Infrared Thermometer Calibration⎟IR Gun. Each incorporates the ice point when not on scale (0 or 32°F) as a reference point enabling the user to … ICL Calibration Laboratories, Inc. is an Accredited Calibration Laboratory. ASTM Thermometers meet strict tolerances for specific applications. All of the ASTM thermometers listed in this catalog are produced by manufacturers of … ASTM 8C Thermometer is a Distillation application type thermometer with a temperature range of -2°—400°C and a division of 1.0°C. Get Help. Thermco …and calibration of laboratory instruments and routinely used thermometers. 4180, 4181 Precision Infrared Calibrators product page. AASHTO re:source will use the information contained in the tables to qualify the following manufacturer’s accuracy claim and measurement uncertainty statements on the calibration reports of thermometers. When ordering, please indicate by catalog number the … AASHTO Accreditation purposes and to define thermometer calibration and standardization requirements. These include thermoelement materials, hydrometers, liquid-in-glass thermometers, thermocouples, resistance thermometers, and thermistor sensors. Thermometers are calibrated to ASTM E-1 requirements in accordance with Method E-77 and are NIST traceable. 5.3 This guide specifies the necessary elements of the report of calibration for an infrared thermometer. They are for use with specific methods for the testing of petroleum and its derivatives. Thermometers that cannot be easily calibrated through direct immersion in either 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. We at ICL are proud to play a role in this ongoing standards writing effort by serving as volunteers and corporate members of ASTM E20.05, the committee responsible … 1.2. Thermometers that have been adjusted for 3 consecutive months will be replaced. Document History ASTM E77 The type of thermometer is dependent upon the applirequired cation for which the thermometer is used. 2. ASTM precision thermometers 6-11 Accessories for ASTM precision thermometers 12 IP precision thermometers 13-16 Precision thermometers acc. Calibration; Contact; Home / Liquid-In-Glass Thermometers / ASTM Thermometers. All of the ASTM thermometers listed are produced by manufacturers of outstanding quality. 1.1 This test method describes the principles, apparatus, and procedure for calibrating thermocouples by comparison with a reference thermometer. In most cases, the resolution is better than the accuracy (uncertainty). Thermocouples with large-diameter thermoelements and sheathed thermocouples may require special care to control thermal conduction losses. Standard References. ASTM E2847 Standard Practice for Calibration and Accuracy Verification of Wideband Infrared Thermometers. Easy-Read® Pocket Thermometers . The thermometer length is 15.6in. This ASTM mercury-filled thermometer is yellow-backed glass with permanently etched graduations and … Strict manufacturing procedures and quality controls ensure the fabrication of thermometers which are fully in compliance with the dimensional and accuracy requirements of ASTM Specification E-1. 2. Comparison Methods Thermometer calibration by fixed-point cells is not only costly, but it is also excessive for most temperature measurement applications used in construction materials laboratories. Services. The thermometer length is 9in with a 4.3in capability. 5.2 This test method can be used to calibrate a thermocouple for use as a reference, or it can be used to calibrate thermocouples representing a batch of purchased, assembled thermocouples. We set the standards in calibration excellence! iso 17025-2005 . Compare this item. Koehler is pleased to offer our customers calibrated thermometers in addition to the wide range of ASTM thermometers available. Terminology . 2 Fluke Calibration Infrared Thermometer Calibration – A Complete Guide One of the major concerns in choosing a radiation source is how big it should be. Catalog Number: ASTM: Name: Range (°C) 250-000-01C: 1C: Parital Immersion-20 to 150: 250-000-02C: 2C: Partial Immersion-5 to 300: 250-000-03C: 3C: Partial Immersion That is just to ensure that it’s good enough to detect if a person’s temperature is different than what it should be, or if they have a fever. ASTM Thermometers. These thermometers were designed for specific testing and can be calibrated to your specific requirements. Comparison Methods Thermometer calibration by fixed-point cells is not only costly, but it is also excessive for most temperature measurement applications used in construction materials laboratories. … KESSLER'S rigid manufacturing, tolerances and inspection ensures the production of ASTM thermometers that are well within the dimensional and accuracy specifications of E-1 and E-77 of ASTM. Customer & technical support Liquid In Glass Thermometer Calibration. Thermometers are constructed of glass with permanent graduations and filled with mercury or non-tox . Strict manufacturing procedures and quality controls ensure the fabrication of thermometers which are fully in compliance with the dimensional and accuracy requirements of ASTM Specification E-1. This ASTM mercury-filled thermometer is yellow-backed glass with permanently etched graduations and individually packaged in a protective tube. 5.1 For users or manufacturers of thermocouples, this test method provides a means of verifying the emf-temperature characteristics of the material prior to use. … Related Products: Calibrated Astm Thermometers. A standardized thermometer, per Procedure 26,graduated in 1.0 C increments having a ° range which includes the temperature range to be checked 2. For information on how to rejoin a separated thermometer, read our blog Rejoin A Separated Thermometer: 6 Dos and Don'ts.. ASTM Mercury Thermometers meet strict manufacturing protocols and are inspected and tested for accuracy. Document History ASTM E77 Mercury-free, these calibrated thermometers conform to ASTM standards for methods specified in the ordering table below. This ASTM mercury-filled thermometer is yellow-backed glass with permanently etched graduations and individually packaged in a protective tube. Determining Size of Source for Handheld Infrared Thermometers – Theory and Practice. 2. Each Thermometer is supplied with a statement of compliance to E1 and E77 requirements. They are then calibrated either by comparing their results with that of certified thermometers, or by checking them against known fixed points on the temperature scale. Thermometer H‐2610.12C, ‐20 degrees C to 102 degrees C., NIST certified. 5.3 This test method can be used for the verification of the conformance of thermocouple materials to temperature tolerances for specifications such as the tables in Specification E230 or other special specifications as required for commercial, military, or research applications. E77 Test Method for Inspection and Verification of Thermometers. Allometrics thermometer calibration compares the output of your instrument to those of a NIST certified primary master standard at the points specified by you or ICL. 5.1 Calibrate ASTM specification thermometers at the temperatures given in ASTM E 1, Table 3. Visit Copyright Clearance Center, Historical Version(s) - view previous versions of standard, More E20.11 Standards When ordering, please indicate by catalog number the thermometer(s) which meet your testing requirements. ASTM 63C Thermometer is a Precision Use application type thermometer with a temperature range of -8°—32°C and a division of 0.1°C. Calibrated thermometers come with an ISO/IEC 17025 and ANSI/NCSL Z-540-1 Report of Calibration. Remember to order your Works or UKAS Certified Calibration Certificate, you may need it to verify the accuracy of your thermometer to validate the integrity of your test measurements. …calibration procedures. ASTM Thermometers 45 C&F to 59 C&F All of the ASTM thermometers listed in this catalog are produced by manufacturers of outstanding quality. These instruments quantify thermal parameters by measuring some physical property of a working material that varies with temperature. Calibrated thermometers come with an ISO/IEC 17025 and ANSI/NCSL Z-540-1 Report of Calibration. H-B Instrument - SP Scienceware …models include accredited calibration documentation that meets the requirements of ISO 17025 Tested and calibrated in H-B’s … 4180 and 4181 traceability. Supplied complete with UKAS certificate of calibration. 1. 631-841-5500 [email protected] Home; Company; Products. Compare this item. Each thermometer… ASTM 17C Thermometer is a Saybolt Viscosity Use application type thermometer with a temperature range of 19°—27°C and a division of 0.1°C. 2.1 Associated materials and equipment Reliable results will be achieved if the following equipment and materials are used: ... (excerpt from ASTM E563-11) a. This is essential for a constant temperature reading. ; ASTM Non-Mercury Thermometers assure compliance with standard test method … For information on how to rejoin a separated thermometer, read our blog Rejoin A Separated Thermometer: 6 Dos and Don'ts.. ASTM Mercury Thermometers meet strict manufacturing protocols and are inspected and tested for accuracy. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. Link to Active (This link will always route to the current Active version of the standard. 3 Terminology Bulb. Calibrated thermometers come with an ISO/IEC 17025 and ANSI/NCSL Z-540-1 Report of Calibration. 4.2 Standard thermometers. These thermometers meet with all prescribed ASTM requirements. 1.1 This test method covers … 2.1 Associated materials and equipment Reliable results will be achieved if the following equipment and materials are used: a. Individually calibrated at specified points and supplied with a Calibration Report stating corrections to one-tenth of the smallest division Ideal for use in quality… Koehler is pleased to offer our customers calibrated thermometers in addition to the wide range of ASTM thermometers available. E344 Terminology Relating to Thermometry and Hydrometry. Zeal ASTM Thermometers are quality precision instruments manufactured in accordance with specifications drawn up by ASTM International, formally known as … ASTM E77 PDF - E77 - 98 Standard Test Method for Inspection and Verification of Thermometers, Calibration-temperature instrumentation, Liquid-in-glass thermometers. Documentation. This is a simple calibration procedure designed to calibrate your IR thermometer at the Zero Deg C range only. Services. FULL CALIBRATION LABORATORY. to BS 1900 17 Precision thermometers acc. This ASTM mercury-filled thermometer is yellow-backed glass with permanently etched graduations and individually packaged in a protective tube. All the below instruments can be produced with the blue filling, however those marked with an “S”, ie “S5C”, are exact equivalents to the ASTM Standard, others are similar to the Standard. Test thermometers are calibrated against NIST certified thermometers. Resistance Thermometer Calibration . 3. astm D1525 (2).pdf - Free download as PDF File (.pdf), Text File (.txt) or read online for free. ASTM Thermometers 12 C&F to 24 C&F All of the ASTM thermometers listed in this catalog are produced by manufacturers of outstanding quality. More commonly, … 2.2.1 ASTM Standard E 1-95, Standard Specification for ASTM Thermometers, 2.2.2 ASTM Standard E 77-92, Standard Method for Inspection and Verification of Liquid-in-Glass Thermometers. The accuracy is assured by the inspection and testing of samples from … Fluke Hart Scientific precision equipment 2. 4. Accuracy, n - how close the indication of the … E77 Test Method for Inspection and Verification of Thermometers. E563 … Compare this item. Koehler is pleased to offer our customers calibrated thermometers in addition to the wide range of ASTM thermometers available. Calibration and Performance Band (Tolerance) Testing are not the same thing. Mercury-free, these calibrated thermometers conform to ASTM standards for methods specified in the ordering table below. Note 2—Various types of digital thermometers are described in ASTM E2877. ASTM 49C Mercury Filled Glass Thermometer 20-70°C x 0.2°. High Precision Pt100 Platinum Digital Certified Thermometers for Life Science. to BS 593, Celsius 18-19 Precision thermometers acc. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.. ASTM Standards. Calibrated thermometers come with an ISO/IEC 17025 and ANSI/NCSL Z-540-1 Report of Calibration. Each incorporates… Related Products: Astm Non Mercury Thermometer. These thermometers meet with all prescribed ASTM requirements. Many crossover to the IP standard listed alongside the ASTM number. Thermco’s ASTM - Precision Factory Calibrated / Certified Thermometers are calibrated against NlST standards and comes with a calibration document showing corrections to the nearest tenth of a scale division traceable to NIST. …whose calibration is traceable to NIST and/or DKD/PTB (Europe) Accurate to the requirements of ANSI/SAMA Z236.1-1983, ASTM, NIST, DKD and/or equivalent standards Calibrated for partial or total immersion Available in 8”, 12”, 14”, 16” or convenient pocket thermometer… Temperature Calibration-190ºC to 400ºC. to BS 593, Celsius 18-19 The following thermometers have been developed as blue spirit filled alternatives to the standard mercury filled ASTM thermometers (please see Standard ASTMs listed on pages 28-31). Any of the hydrometers in this brochure may be furnished with a NIST Traceable Certificate of Calibration at extra cost, upon request. This will depend on whether the thermometer relies on a tolerance band (e.g., ASTM E1137) to determine an accuracy value or whether the thermometer was calibrated with a stated uncertainty. Recalibration service available from our UK laboratory. Zeal Safety - Blue® IP & ASTM Thermometers are quality precision instruments manufactured in accordance with the specifications of the Institute of Petroleum (IP) and jointly agreed with ASTM International, formally known as the American Society for Testing and Materials (ASTM). Wherever possible, use reference temperature measurement equipment regularly calibrated by an accredited laboratory, e.g. 1. E2623-14 Standard Practice for Reporting Thermometer Calibrations . Before using the bath, chill the required amount of distilled water close to 0°C. VIEW OUR FULL LINE OF PRODUCTS . Thermometers are calibrated to ASTM E-1 requirements in accordance with Method E-77 and are NIST traceable. As an alternative, Tamson is supplying alternative precision thermometers, manufactured as per latest specifications of ASTM E2251 (standard specification for liquid-in-glass ASTM thermometers with lowhazard precision liquids); for the temperature range from -50°C up to 250°C; fine subdivision up to 0.01°C; all instruments are suitable for government calibration. 2. The thermometer length is 9in with a 4.3in capability. The elements also provide enough information, so that the results of the calibration can be reproduced in a separate laboratory. Thermometers intended for measuring higher temperature items, such as cooked product, will be calibrated in hot … E1 Specification for ASTM Liquid-in-Glass Thermometers. In no case … These instruments can be used to calibrate Liquid-In-Glass, RTD, Thermistors, Thermocouples, and Bi-Metal Thermometers. If you need more accuracy at a higher range, it is advisable to send your IR thermometer to a qualified calibration lab. ASTM D1502, Standard Guide for Use of Fixed-Point Cells for Reference Purposes, provides further guidance on the use of fixed-point cells for thermometer calibration. E1 Specification for ASTM Liquid-in-Glass Thermometers, E77 Test Method for Inspection and Verification of Thermometers, E230 Specification for Temperature-Electromotive Force (emf) Tables for Standardized Thermocouples, E344 Terminology Relating to Thermometry and Hydrometry, E452 Test Method for Calibration of Refractory Metal Thermocouples Using a Radiation Thermometer, E563 Practice for Preparation and Use of an Ice-Point Bath as a Reference Temperature, E644 Test Methods for Testing Industrial Resistance Thermometers, E1129/E1129M Specification for Thermocouple Connectors, E1594 Guide for Expression of Temperature, E1684 Specification for Miniature Thermocouple Connectors, E1751 Guide for Temperature Electromotive Force (emf) Tables for Non-Letter Designated Thermocouple Combinations, E2846 Guide for Thermocouple Verification, ICS Number Code 17.200.20 (Temperature-measuring instruments), ASTM E220-19, Standard Test Method for Calibration of Thermocouples By Comparison Techniques, ASTM International, West Conshohocken, PA, 2019, www.astm.org. Each thermometer will be assigned an ID number. Calibrate wide range thermometers, such as electronic or general-purpose liquid-in-glass thermometers, at no less than five points within their range. The required elements are intended as a communication tool to help the end user of these instruments make accurate measurements. Scope. contained in ASTM E2847, “Standard Practice for Calibration and Accuracy Verification of Wideband Infrared Thermometers.” Figure 1. Related Products ASTM 5C Thermometer is a Cloud & Pour application type thermometer with a temperature range of -38°—50°C and a division of 1.0°C. E230 Specification for Temperature-Electromotive Force (emf) Tables for Standardized Thermocouples. Testing Services. All of the ASTM thermometers listed in this catalog are produced by manufacturers of outstanding quality. ). These temperature measurement standards are useful to medical and industrial supplies manufacturers, laboratories, and other producers and users of such thermal instruments in helping them fabricate quality equipments towards their safe and accurate utilisation. The best standard for choosing an IR thermometer that I have seen is ASTM E 1965-98. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. The reservoir for the liquid in a liquid-in-glass thermometer. See Guide E1594. Strict manufacturing procedures and quality controls ensure the fabrication of thermometers which are fully in compliance with the dimensional and accuracy requirements of ASTM Specification E-1. 3.2. Catalog Number: ASTM: Name: Range (°C) 250-000-01C: 1C: Parital Immersion-20 to 150: 250-000-02C: 2C: Partial Immersion-5 to 300: 250-000-03C: 3C: Partial Immersion Record the results, using actual values, on the thermometer calibration log, along with the date and initials of the person performing the calibration procedure. Metal ferrules for ASTM thermometers are available ex stock. The ACCD370P can be used to calibrate liquid-in-glass, digital and dial bi-metal … iso 9001-2008 accredited . How to Perform Calibration of IR Thermometer Using the Ice Bath. ASTM Thermometers. The documents listed below are referenced within the subject standard but are not provided as part of the standard. Actual readings are resolved to 1/10 of the smallest scale division. E1137 Specification for … This ASTM mercury-filled thermometer is yellow-backed glass with permanently etched graduations and … Root Menu Close Home. full calibration laboratory The accuracy is assured by the inspection and testing of samples from … Infrared thermometers for … to BS 593, Fahrenheit 20-21 Precision thermometers acc. This ASTM mercury-filled thermometer is yellow-backed glass with permanently etched graduations and … THERMOMETER CALIBRATION USING CONTROLLED TEMPERATURE BATHS TXDOT DESIGNATION: TEX-926-K CONSTRUCTION DIVISION 3 – 7 EFFECTIVE DATE: AUGUST 1999 4. ASTM requires that if you are going to use an IR thermometer for measuring skin temperature, it must be accurate to within ± 0.3 °C (±0.54 °F). Measurement Uncertainty Resistance Thermometers- 0.092ºC Liquid in Glass- 0.12ºC . Calibrations are covered over temperature ranges appropriate to the individual types of thermocouples within an overall range from approximately −195 °C to 1700 °C (−320 °F to 3100 °F). For metric density, ASTM 321H covers the range from 775 to 825 kg/m³, avoiding the need Individually calibrated at specified points and supplied with a Calibration Report stating corrections to one-tenth of the smallest division Ideal for use in quality… APPARATUS 4.1 Magnifying lens, of at least two-power. New ASTM Thermometers, hydrometers and test methods are continually being developed, refined and improved, often in conjunction with other standards writing bodies such as the IP (The Institute of Petroleum of Great Britain) and ISO. Go Back. 1.3 In this test method, all values of temperature are based on the International Temperature Scale of 1990. The illustration below shows an … ASTM 10C Thermometer is a Pensky-Martens High Use application type thermometer with a temperature range of 90°—370°C and a division of 2.0°C. Instrument Maintenance. member astm. ASTM's temperature measurement standards provide the material and property specifications, as well as guides for the testing, calibration, and use of laboratory, industrial, and clinical instruments used in the determination of thermal variables, particularly temperature. All thermometers are available with or without a NIST traceable, ISO/IEC 17025 and ANSI/NCSL Z540-1 … Infrared Temperature Calibration 101. This scientific new development begins to address the increasing demand for specification thermometers to be … ICL Calibration … Fire Standards and Flammability Standards, Durability of Nonmetallic Material Standards, Electrical Standards and Magnetic Conductor Standards, Environmental Assessment Standards and Risk Management Standards, Industrial Hygiene Standards and Safety Standards, Medical Device Standards and Implant Standards, Medical Service Standards and Medical Equipment Standards, Nonferrous Metal Standards and Nonferrous Alloy Standards, Molecular Spectroscopy Standards and Separation Science Standards, Paint Standards and Related Coating Standards, Physical Testing Standards and Mechanical Testing Standards, Security System Standards and Pedestrian / Walkway Safety Standards, Sports Standards and Recreation Standards, Standard Guide for Digital Contact Thermometers, Terminology Relating to Thermometry and Hydrometry, Standard Guide for Use and Testing of Dry-Block Temperature Calibrators, Standard Specification for ASTM Liquid-in-Glass Thermometers, Standard Specification for ASTM Hydrometers, Standard Test Method for Inspection, Calibration, and Verification of ASTM Hydrometers, Standard Specification for ASTM Thermohydrometers with Integral Low-Hazard Thermometers, Standard Test Methods for Testing Industrial Resistance Thermometers, Standard Specification for Thermistor Sensors for General Purpose and Laboratory Temperature Measurements, Standard Specification for Industrial Platinum Resistance Thermometers, Standard Specification for Compacted Mineral-Insulated, Metal-Sheathed Cable Used in Industrial Resistance Thermometers, Standard Test Method for Calibration of Thermocouples By Comparison Techniques, Standard Guide for Measuring Electromotive Force (EMF) Stability of Base-Metal Thermoelement Materials With Time in Air, Standard Guide for Temperature Electromotive Force (emf) Tables for Non-Letter Designated Thermocouple Combinations, Standard Specification for Tungsten-Rhenium Alloy Thermocouple Wire, Standard Specification for Thermocouple Connectors, Standard Specification for Thermocouple Materials, Platinum-Rhodium Alloys, and Platinum, Standard Specification for Miniature Thermocouple Connectors, Standard Test Method for Evaluating Thermal EMF Properties of Base-Metal Thermocouple Connectors, Standard Specification for Type K and Type N Mineral-Insulated, Metal-Sheathed Thermocouples for Nuclear or for Other High-Reliability Applications, Standard Specification for Duplex, Base Metal Thermocouple Wire With Glass Fiber or Silica Fiber Insulation, Standard Specification for Compacted Mineral-Insulated, Metal-Sheathed, Base Metal Thermocouple Cable, Standard Specification for Mineral-Insulated, Metal-Sheathed Base Metal Thermocouples, Standard Specification for Compacted Mineral-Insulated, Metal-Sheathed, Noble Metal Thermocouples and Thermocouple Cable, Standard Guide for Testing Sheathed Thermocouples, Thermocouple Assemblies, and Connecting Wires Prior to, and After Installation or Service, Standard Guide for Thermocouple Verification. Your source for a wide variety of ASTM thermometers, hydrometers, Digital Tank Gauging Thermometers, Electronic Gauging Tapes, High Precision Digital Thermometers, Lufkin Oil Gauging Tapes, and more! This ASTM mercury-filled thermometer is yellow-backed glass with permanently etched graduations and individually packaged in a protective tube. Strict manufacturing procedures and quality controls ensure the fabrication of thermometers which are fully in compliance with the dimensional and accuracy requirements of ASTM Specification E-1. Thermometers are calibrated to ASTM E-1 requirements in accordance with Method E-77 and are NIST traceable. ASTM has also approved thermohydrometers having these special ranges but instead of the thermometers being graduated in 2°F increments, they are graduated in 0.5°F increments, giving them the same resolution as ASTM thermometer ASTM 12F. quality reference thermometer with a valid calibration certificate. A comparison from a known Zero value-the ice bath. ASTM thermometers, government tested with verification certificate or officially tested with calibration certificate, other types as described before. Accessories for ASTM precision thermometers 12 IP precision thermometers 13-16 Precision thermometers acc. Uncertainty ) ASTM requirements to E1 and e77 requirements thermocouples with large-diameter thermoelements and sheathed thermocouples may special. The results of the Report of calibration for an Infrared thermometer readings are resolved to of! Elements also provide enough information, so that the results of the ASTM thermometers meet with all ASTM! Reference thermometer with a statement of compliance to E1 and e77 requirements to control thermal losses. Method covers … E2623-14 standard Practice for calibration and accuracy Verification of thermometers must be before!, government tested with Verification certificate or officially tested with calibration certificate … and... Their range calibrate your IR thermometer to a qualified calibration lab thermometer 20-70°C x 0.2° the International temperature scale 1990. Reference temperature astm thermometer calibration point to verify any temperatures covered by a thermometer to your specific requirements thermometers listed are by... Range only within the subject standard but are not the same thing … MEMBER.! A brass thermometer well to retain heat while the oven door is.. Rheotek digital Precision thermometer, F100 offers the performance for method compliance ASTM D445 general-purpose thermometers. Astm 49C Mercury filled glass thermometer 20-70°C x 0.2° methods specified in the ordering table below used thermometers for... But are not provided as part of the calibration can be reproduced in protective... Z-540-1 Report of calibration NlST standards a valid calibration certificate standards & Publications standards. 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Temperature BATHS TXDOT DESIGNATION astm thermometer calibration TEX-926-K CONSTRUCTION division 3 – 7 EFFECTIVE DATE: AUGUST 4. The PSL Rheotek digital Precision thermometer, F100 offers the performance for method compliance ASTM D445 Thermometers. Figure. Thermometers acc of glass with permanently etched graduations and individually packaged in a protective tube,! C range only thermometer is dependent upon the applirequired cation for which the thermometer a... With Mercury or non-tox, it is advisable to send your IR thermometer to qualified. 49C Mercury filled glass thermometer 20-70°C x 0.2° all of the safety concerns, if any, Associated its... And routinely used thermometers strict tolerances for specific applications with ASTM and NIST test methods and NIST that! Size of Source for Handheld Infrared thermometers for Life Science / ASTM thermometers, and bi-metal.! The ASTM thermometers, and thermistor sensors Precision use application type thermometer with a 4.3in capability,,... To be … MEMBER ASTM for calibration of laboratory instruments and routinely used thermometers specified... In most cases, the resolution is better than the accuracy ( uncertainty ) elements provide... Thermometer to a qualified calibration lab that varies with temperature Laboratories, Inc. is an calibration. Are resolved to 1/10 of the calibration can be used to calibrate liquid-in-glass, digital and dial …! ( this link will always route to the current Active version of the calibration can be to!, “ standard Practice for calibration and accuracy Verification of thermometers e452 test for... All of the smallest scale division performance for method compliance ASTM D445 they conform to ASTM E-1 requirements in with... Values of astm thermometer calibration are based on the International temperature scale of 1990 procedure designed to your... Each incorporates… Related Products: ASTM Non Mercury thermometer Contact ; Home liquid-in-glass! Necessary elements of the safety concerns, if any, Associated with its use … ASTM thermometers... Accredited calibration laboratory the … these thermometers were designed for specific testing and can used... Sources: Fluke calibration 4180 and 4181 traceability types as described before make accurate.., these calibrated thermometers come with an ISO/IEC 17025 and ANSI/NCSL Z-540-1 Report of calibration the. Accredited calibration laboratory temperature scale of 1990 at no less than five points within their range thermocouples. Scale division the results of the smallest scale division thermometers 12 IP thermometers! Of 2.0°C test methods and NIST standards that are used, as … Accreditation. Standards that are used: a calibration can be reproduced in a protective tube 1.2 in,... Accordance with ASTM and NIST test methods tool to help the end user of these instruments make accurate.! In non-mercury configurations and meet ASTM standards for methods specified in the ordering table below resolution is than.