Hansen Technologies HGD-EC-NH3-100 Specifications, Applications, Service Instructions & Parts page 21

Hansen Test Certificate
Gas Detection Test Certificate
Product Description:_____________________
Date of First Calibration:__________________
Type/Range of Test Gas:_________________
1. Carry out "Bump Test" (Set delay to zero)
Power (Green LED)
Visual Alarm (Red LED)
Audible Alarm Operating
Relay Operating
Remote Systems if connected
to relay
Check Analog Output in Use,
e.g. 0-5V, 4-20 mA
2. On-Site Gas Calibration
System Passed
If the Gas Sensor did not respond correctly and could not be recalibrated due to age, exposure to gas etc,
then either the Gas Sensor or the sensing element should be replaced (and recalibrated.)
System Failed
I hereby certify that the above specified test procedure has been performed.
The Hansen Gas Sensor (is)/(is not) performing as specified
Test Performed by: ________________________________
Serial Number:__________________________
Date of Last Calibration:___________________
Initial the following, encircle "OK" when completed.
_______________________________ OK
_______________________________ OK
_______________________________ OK
_______________________________ OK
_______________________________ OK
_______________________________ OK
Initial the following, encircle "OK" when completed.
_______________________________ OK
_______________________________
Signature
21
.
Encircle the appropriate conclusion.
_________________________
Date
A100h
JANUARY 2020