Delta Electronic Inc.

CERTIFICATE OF VERIFICATION AND CALIBRATION

ISSUE BY DELTA ELECTRONIC INC.

This certificate is generated through UNOweb after the UNO series sensors completes the following actions.
1. Calibrate against acceptable instrument readings.
2. Perform zero-based calibration.
3. Replace the replaceable sensor module.

Tested Device (DUT) Information
Serial No.
Model UNO-M
Calibration Date

SENSOR VERIFICATION AND CALIBRATION

Here is the result of the sensor verification and calibration following the standard calibration or replacement procedure.

Sensor Method Description
Temp. CALIBRATION
Bench
Model
Bench
SN
Unit Bench
Reading
DUT
Reading
Result
-- -- °C -- -- PASSED
This detector is not equipped
Replacement module stickers - PASSED
Stick on
Executed - PASSED
Humi. CALIBRATION
Bench
Model
Bench
SN
Unit Bench
Reading
DUT
Reading
Result
-- -- rH% -- -- PASSED
This detector is not equipped
Replacement module stickers - PASSED
Stick on
Executed - PASSED
CO₂ ZERO CALIBRATION
Bench
Model
Bench
SN
Unit Bench
Reading
DUT
Reading
Result
-- -- ppm -- -- PASSED
This detector is not equipped
Replacement module stickers - PASSED
Stick on
Executed - PASSED
PM REPLACEMENT
Bench
Model
Bench
SN
Unit Bench
Reading
DUT
Reading
Result
-- -- μg/m³ -- -- PASSED
This detector is not equipped
Replacement module stickers - PASSED
Stick on
Executed - PASSED
TVOC REPLACEMENT
Bench
Model
Bench
SN
Unit Bench
Reading
DUT
Reading
Result
-- -- ppb -- -- PASSED
This detector is not equipped
Replacement module stickers - PASSED
Stick on
Executed - PASSED
CO CALIBRATION
Bench
Model
Bench
SN
Unit Bench
Reading
DUT
Reading
Result
-- -- ppb -- -- PASSED
This detector is not equipped
Replacement module stickers - PASSED
Stick on
Executed - PASSED
HCHO CALIBRATION
Bench
Model
Bench
SN
Unit Bench
Reading
DUT
Reading
Result
-- -- ppb -- -- PASSED
This detector is not equipped
Replacement module stickers - PASSED
Stick on
Executed - PASSED