Description
Convection Oven (Digital Controller),
Make/Model
Grieve, Model No. NB-350, S/N 448700
Calibration Interval
6 Month
Next Calibration Due
Jul 31, 2008
Calibration Procedure
Equipment Required: CLR1003 Digital Thermometer
-
Verify Low and High Temperature Set Points for Oven.
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Place Digital Thermometer Thermocouple in the approximate center of the oven.
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Set the Oven Temperature set point to 175 degrees F and allow to stabilize. The oven temperature should stabilize at +/- 5 degrees F of the set point and readout of the CR023. For adjustments see the oven manual.
-
Set the Oven Temperature setpoint to 300 degrees F and allow to stabilize. The oven temperature should stabilize at +/- 5 degrees F of the set point and readout of the Digital Thermometer. For adjustments see the oven manual.
Calibration Log
|
Date |
Calibrated By |
Corrections |
|
Jan 15, 2001 |
N. Arrivella |
+/- 0 deg F. |
|
Jul 15, 2001 |
N. Arrivella |
+/- 0 deg F. |
|
Jan 15, 2002 |
E. Farnham |
+/- 0 deg F. |
|
Jul 15, 2002 |
N. Arrivella |
+ 5 deg, -0 deg F. |
|
Jan 15, 2003 |
R. Barrett |
+/- 2 deg, +/- 2 deg F. |
|
Jul 15, 2003 |
R. Barrett |
-1 deg, -1 deg. |
|
Jan 15, 2004 |
R. Barrett |
None |
|
July, 2004 |
E. Farnham |
None |
|
Jan 2005 |
E. Farnham |
None |
|
July 2005 |
E. Farnham |
None |
|
Jan 2006 |
E. Farnham |
No Corrections |
|
July, 26 2006 |
E. Farnham |
No Corrections. Oven meets all calibration requirements. |
|
Jan,10.2007 |
E. Farnham |
No Corrections. Oven meets all callibration requirements |
|
Jan 9, 2008 |
B. Butman |
No corrcetions, Oven meets all requirements |
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Index
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Circuit Technology Center, Inc.