PTC Metrology Temperature Calibration Certification NIST traceable, ISO Guide 17025 compliant A2LA accreditated

Surface Temperature Calibration NIST Traceable Standards

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PTC Metrology® is accredited by A2LA to ISO/IEC 17025 (NIST Traceable) and provides calibration and certification services for our bimetal surface thermometers, surface probes with readouts and non contact IR thermometers. Many quality systems require that certified thermometers be used where precise measurements are of critical importance. PTC has always offered temperature calibration and certification traceable to NIST and has recently renewed our accredited from A2LA for temperature calibration. The scope of our accreditation can be down loaded by using the following link Accreditation and Scope.

Customer's Specified Temperature Points (A2LA Accredited Certification)

This certification will contain the as before and after calibration results of the UUT at the point(s) selected by the customer. The points may be selected from the chart below. In addition to the readings, certification will include laboratory conditions, information on the primary standards and a statement of uncertainty. Cost of the certification will depend on which temperature points the customer chooses. To assist you in selecting temperature points, please refer to ASTME-77 and NIST recommendations. Minimum charge for customer selected temperature points is $65.00 per instrument. Please note that certification prices do not include any labor, adjustments, repairs or parts.

Customer Selected Points °C	Price per Point	Customer Selected Points °F	NIST Traceable	A2LA Accredited
-5°C to 23.0°C	$70.00	23°F to >73.4°F
>23.0°C to 100°C	$55.00	>73.5°F to 212°F
>100°C to 200°C	$65.00	>212°F to 392°F
>200°C to 300°C	$70.00	>392°F to 572°F
>300°C to 400°C	$75.00	>572°F to 752°F
>400°C to 525°C	$85.00	> 752°F to 932°F
Infrared Thermometer 23°C to 399°C	$125.00	3 points
Infrared Thermometer 400°C to 1000°C	$175.00	3 points

A2LA Certification NIST Traceable 3 Logged Temperature Points

Same as above, but special price includes 3 different points across the UUT's temperature scale.
$120.00 per instrument. (within the range of ambient to 400°C)

NIST Traceable Certification 3 Logged Points (non A2LA)

This certification will satisfy most quality requirements by providing NIST traceable as received and as returned calibration results of the UUT ( unit under test) . The calibration points will be of PTC's choice and will include three points across the UUT's scale. In addition to the readings, certifications will include laboratory conditions, and information on the measurement and test equipment used for calibration.
Price $95.00 per instrument.

Basic Certification Traceable to NIST (non A2LA) - without logged points

This certification is best for customer's needing only calibration traceability to NIST without the added cost of logging the calibration results, A2LA accredited certification or meeting the requirements of ISO guide 17025. Although no specific points will be logged, UUT's referred to will be calibrated at three or more points over the UUT's range. Up to five instruments of the same model and range can be listed on the certification for the basic price. Additional units above quantity of five can be added for a nominal fee. This certification will not list any adjustments or out of tolerance conditions and only applies to bimetal surface thermometers manufactured by PTC Instruments. Series 310, 314, 484, 486, 570 and 675.

Price: $65.00 (up to 5 instruments of the same model and range). Certification prices do not include labor, adjustment, repair or replacement parts. $7.00 for each additional instrument above quantity of five.

Recall Notification

PTC Metrology® will notify you by email when your instrument is due for recalibration, in accordance with the period of validity that your quality system specifies. Please register your instrument today.

A2LA Scope of Accreditation PTC Metrology

Surface Thermometer Certifications

Temperature Measurement and Test Equipment:In temperature calibration, PTC has chosen primarily products from Hart Scientific, which supplies most national and international standards labs with calibration equipment. Hart’s 3125 has a flat heated surface that’s stable and uniform. Hart’s Model 2200 Temperature Controller gives you the best possible conditions for calibrating surface sensors. The test surface is milled aluminum for an absolutely smooth and true calibration work area with maximum thermal conductivity and an accuracy of ±0.5°C to 200°C and ±1°C to 400°C.