Formaldehyde Sensor CH2O Sensor Gas Sensor SS21F8 manufacturer from China Shenzhen ISweek Technology Co.ltd

Product Detail

Model No.: SS21F8

Delivery Date: 5~7 work days

Output: Analog Sensor

Brand Name: SENKO

Production Capacity: 3000 pcs/month

Theory: Others

Usage: Gas Sensor

SS21F8 Formaldehyde (CH2O) Gas Sensor

• 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