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SS21F8 Formaldehyde(CH2O) Gas Sensor

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Shenzhen ISweek Technology LTD

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Product name	SS21F8 Formaldehyde(CH2O) Gas Sensor	Certification	-
Category	Sensors	Ingredients	-
Keyword	gas sensor , formaldehyde sensor , ch2o sensor , ss21f8	Unit Size	-
Brand name	SENKO	Unit Weigh	-
origin	South Korea	Stock	-
Supply type	-	HS code	-

Formaldehyde(CH2O)
Gas Sensor
Model #SS21F8

• Ideal for portable instrument

• Indoor air monitoring applications

• Etc.

Performance Characteristics
Output Signal	200±50 nA / ppm
Typical Baseline Range (pure air)	≤±2 ppm
T90 Response Time	<60 seconds
Measurement Range	0-1,000 ppm
Maximum Overload	2,000 ppm
Linearity	Linear
Repeatability	≤±3%
Recommended Load Resistor	10 ohms
Resolution (Electronics Dependent)	≤1 ppm typical
Environmental
Temperature Range Continuous	-20℃ to +50℃
Pressure Range	800 to 1200 mbar
Operating Humidity Range	15% to 90% Rh
Life Time
Long Term Output Drift	≤5% per annum
Recommended Storage Temp	0℃ to 20℃
Expected Operating Life	≥24 months in air
Standard Warranty	24 months from data od dispatch
Intrinsic Safety Data
Maximum at 2,000ppm	0.3mA
Maximum o/c Voltage	<1.3V
Maximum s/c Current	<1.0A

Shenzhen ISweek Technology LTD

Minisite Heart

Address: 16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1st Rd, Hi-Tech Park, Nanshan

Company introduction: <p>
ISweek is the industry sourcing and direct marketing platform launched by OFweek, Chinese high-tech web portal.

ISweek has gathered abundant high-quality industrial products around the world, and is dedicated to providing one-stop product distribution and procurement services for buyers, suppliers, traders, and manufacturers of industrial technology products.

For the projects of telecom communications power, dynamic environmental monitor and access networks ring controllers, we provide fully imported sensing component solutions and support the manufacturers in the industry with necessary techniques and information.

In industrial auto-control and building auto-control, we provide our customers with total solutions of sensing
components, control systems, general cabling and system integration.

The gas sensor combined with the well-developed related temperature and humidity sensors can provide the increasing programs such as air purification, environment protection and granary monitor with excellent sensing and control component services.