TZHCO-01B gas sensor module

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TZHCO-01B gas sensor module

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Datasheet

Application:

Detection of gas concentration in industrial and commercial environments

Product characteristics:

High sensitivity, fast response, no preheating, the customer's host computer can add preheating, 180s is recommended
UART digital output
Quick response and recovery
Temperature compensation

Performance

TZHCO-01B gas sensor module is a four-in-one gas sensor module that supports 1-4 gas detections, the gas can be customized. Output UART signal. This sensor module adopts mature gas sensor and high-performance processor. Use modbus protocol to transmit sensor concentration data to the host computer through UART interface. Compatible protocol supports multi-manufacturer protocol.

Technical Specifications

Product model	TZHCO-01B gas sensor module
Operating voltage	4.5~5.5V DC
Operating current	＜150mA (The current size depends on the sensor type)
Output signal	UART (digital)3.3V level
Electrical interface	4*2.54mm pin spacing
Resolution	1% FSD
Warm-up time	0S
Response time	T90＜30S
Accuracy	±(20ppm+5%F.S)
Temperature range	-20℃~60℃
Humidity range	0~95%RH (No condensation)
Life	＞5 years
Size	46mm46mm22mm
Weight	35g

Toxic and harmful gas sensor module ordering data sheet:

Gas type	Detection range	Low value	High value	Unit	Note
CO	0-1000ppm	35	200	ppm	Electrochemical Principle
H2S	0-100ppm	10	15	ppm	Electrochemical Principle
O2	0-30%	19.5	23.5	%VOL	Electrochemical Principle
NH3	0-100ppm	25	50	ppm	Electrochemical Principle
SO2	0-20ppm	2	5	ppm	Electrochemical Principle
NO2	0-20ppm	3	5	ppm	Electrochemical Principle
CL2	0-20ppm	0.5	1	ppm	Electrochemical Principle
CL02	0-1ppm	0.1	0.2	ppm	Electrochemical Principle
PH3	0-5ppm	0.3	1	ppm	Electrochemical Principle
HCL	0-10ppm	2	5	ppm	Electrochemical Principle
HCN	0-100ppm	4.7	10	ppm	Electrochemical Principle
ETO	0-20ppm	1	5	ppm	Electrochemical Principle
CH2O	0-5ppm	0.1	0.3	ppm	Electrochemical Principle
NO	0-250ppm	25	50	ppm	Electrochemical Principle
CH3SH	0-10ppm	1	5	ppm	Electrochemical Principle
CH6S	0-10ppm	1	5	ppm	Electrochemical Principle
O3	0-5ppm	0.1	0.3	ppm	Electrochemical Principle
H2	0-1000ppm	200	500	ppm	Electrochemical Principle

Combustible gas sensor module ordering data sheet:

Gas type	Detection range	Low value	High value	Unit	Note
LEL	0-100% LEL	20	50	% LEL	Catalytic combustion/infrared principle
CH4	0-100% LEL	20	50	% LEL	Catalytic combustion/infrared principle
LNG	0-100% LEL	20	50	% LEL	Catalytic combustion/infrared principle
C2H5OH	0-100% LEL	20	50	% LEL	Catalytic combustion
PPM	0-100ppm	1000	5000	ppm	Semiconductor Principle
H2	0-100% LEL	25	50	% LEL	Catalytic combustion/Electrochemical Principle
C2H2	0-100% LEL	20	50	% LEL	Catalytic combustion
OTL	0-200ppm	20	100	ppm	PID Photoion

VOC gas sensor module ordering data sheet:

Gas type	Detection range	Low value	High value	Unit	Note
ppm	0-1000ppm	100	300	ppm	Semiconductor/Electrochemical Principle
ppm	0-1000ppm	100	300	ppm	PID Photoion

TenSensor, China's first listed gas sensor company,Tensensor can provide more than 100 varieties of six series including：

semiconductor gas sensor

electrochemical gas sensor

infrared gas sensor

dust sensor

pyroelectric sensor

thermopile sensor, etc.

which can be used for more than 200 kinds of gas and infrared, dust and other indicators detection, widely used in the field of security for detecting gas leakage, noxious gas leakage, smog and fire, the field of family, office and factory for detecting HCHO, VOC, CO2, PM2.5 and so on.

Moreover, the solutions for security, household electrical appliances, consumer electronics, smart home, instruments and meters are available.

For more information about TZHCO-01B sensor, please contact account manager.

TEL：0086-0351-5249552

Whatsapp：+86 18335818384

Email：[email protected]

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