Instrument Calibration Protocol of Vacuum Oven

Instrument	Vacuum Oven
Instrument Code Number
Refer Operating SOP No.
Model No.
Make	BINDER
Date of Calibration
Next Due Date

1. Operating Range:

Calibration Certificate No.:

Sr. No.	Calibrated Temperature Sensor ID No.	Calibration Due On
1
2
3
4
5

a. Set Temperature: 50°C

Sr. No.	Location	Time Interval	Temperature Observed Instrument Display (ºC)	Temperature Observed Temperature sensor (ºC)	Difference
1	Top – Left	1 Hour
—	—	2 Hour
2	Top – Right	1 Hour
—	—	2 Hour
3	Middle	1 Hour
—	—	2 Hour
4	Bottom – Left	1 Hour
—	—	2 Hour
5	Bottom – Right	1 Hour
—	—	2 Hour

Acceptance Criteria: ±1°C of the Set Temperature.

Done by:                                                                    Checked by:

b. Set Temperature : 105°C

Sr. No.	Location	Time Interval	Temperature Observed Instrument Display (ºC)	Temperature Observed Temperature sensor (ºC)	Difference
1	Top – Left	1 Hour
—	—	2 Hour
2	Top – Right	1 Hour
—	—	2 Hour
3	Middle	1 Hour
—	—	2 Hour
4	Bottom – Left	1 Hour
—	—	2 Hour
5	Bottom – Right	1 Hour
—	—	2 Hour

Acceptance Criteria: ±1°C of the Set Temperature.

Done by:                                                                    Checked by:

c. Set Temperature : 200°C

Sr. No.	Location	Time Interval	Temperature Observed Instrument   Display (ºC)	Temperature Observed Temperature sensor (ºC)	Difference
1	Top – Left	1 Hour
—	—	2 Hour
2	Top – Right	1 Hour
—	—	2 Hour
3	Middle	1 Hour
—	—	2 Hour
4	Bottom – Left	1 Hour
—	—	2 Hour
5	Bottom – Right	1 Hour
—	—	2 Hour

Acceptance Criteria: ± 1°C of the Set Temperature.

Done by:                                                                    Checked by:

Remarks: Verification Satisfactory / Not Satisfactory.

—	Calibrated By	Checked By	Approved By
Signature
Date
Name
Department	Quality Control	Quality Control	Quality Control