ThermoProbe TL2 - Manual

Report No.: - 0024
Model: TL2 TL2-0024
AB3E29
MS
Calibration Data As Found
Calibration Data As Left
In
Tolerance
Calibration Date: 10/31/2012
Ambient Temp: 23ºC +/- 2ºC
Calibrated By:
New or Repaired Unit: No As Found data available
2012-10-31 CHANNEL 2
Unit SN:
Probe SN:
This device has been adjusted to read as closely as possible to actual temperature.
Tested temperatures and corrections are as follows:
Measurement
Uncertainty
Tolerance Correction Reading of TL2
Actual Test
Temp.
Nominal Value
Report of Test
This report is to certify that the instrument listed
below has been calibrated by ThermoProbe, Inc. to
NIST traceable criteria.
Traceability: This calibration is traceable to NIST through an unbroken chain of comparisons.
IsoTech calibrated the references shown above using transfer standards which in turn were
calibrated by their primary reference thermometer.
Uncertainty Statement: Uncertainties were computed using the concepts, methods and
Test Method: The calibration procedures used were ThermoProbe, Inc. Calibration Procedures based on ASTM E-
644-06. This probe was immersed in a constant temperature bath with a reference thermometer which
determined the actual test temperature. The readings were compared and correction factors for the probe were
calculated. The As Left readings reflect the TL2's readings after calibration
Report of Test
Bath Fluid Reference Calibration Date
Next Calibration
Due
(-)20.0º C (-)4.0º F Fluke 7340 water/glycol TL1R - 6068 4/4/2012 4/4/2013
0.0º C 32.0º F Fluke 7340 water/glycol TL2 - 0016 4/4/2012 4/4/2013
48.9º C 120.0º F PolyScience 8101 mineral oil TL2-0008 7/19/2012 7/19/2013
92.8º C 199.0º F Fluke 6330 mineral oil Fluke 1502A - ASP WSP500 4/4/2012 4/4/2013
149.0º C 300.2º F Fluke 6330 silicon oil Fluke 1502A - ASP WSP500 7/19/2012 7/19/2013
290.0º C 554.0º F Fluke 6330 silicon oil Fluke 1502A - ASP WSP500 7/19/2012 7/19/2013
Nominal Temp
Tolerance
º F º C º F º C º F º C º F º C º F º C º F º C
-4 -20 -4.009 -20.005 -3.986 -19.992 -0.023 -0.013 0.050 0.030 Yes 0.030 0.017
32 0 32.007 0.004 32.015 0.008 -0.008 -0.004 0.050 0.030 Yes 0.030 0.017
120 49 119.997 48.887 119.998 48.888 -0.001 -0.001 0.050 0.030 Yes 0.030 0.017
199 93 199.000 92.778 199.003 92.779 -0.003 -0.002 0.050 0.030 Yes 0.030 0.017
300 149 300.195 148.997 300.201 149.001 -0.006 -0.003 0.050 0.030 Yes 0.030 0.017
R0: 199.98 A: B: C:
Date:
without written approval of the laboratory.
3.91513E-03 -5.94034E-07 0.00000E+00
Uncertainty
10/31/2012
The results stated on this report relate only to the items specifically identified.
This test report or calibration certificate shall not be reproduced except in full,
Temp.
Callendar Van Dusen Coefficients:
Uncertainty Statement: Uncertainties were computed using the concepts, methods and
techniques of the ISO Guide to the Expression of Uncertainty in Measurement (the GUM). The
calculated uncertainty is an expanded uncertainty (k=2). It does not consider errors due to
possible damage to the TL2 from shipping, temperature drift, or thermal hysteresis effect. To
maintain the accuracy of the TL2, users should take care to protect it during shipping, avoid
using it to measure temperatures significantly above the highest calibrated temperature, and
have the TL2 recalibrated annually.
Calibrator's Signature: ___________________________________________
Test Results Approved by: _______________________________________
Title: _________________________________________________________