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

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

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