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Gas Sensor Module
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Customizing Gas Sensor Module Development

Generally gas sensor could be divided as 4 kinds such as electrochemical, semiconductor, optical and catalytic type. The application of each sensor type is quite different. It is important to adopt the proper gas sensor depend on the gas type, environmental factor in the using area, detection range, resolution, cost etc.

We are trying to provide the most proper gas sensor and modules depend on customer's requests.

Formaldehyde

Electrochemical
0 - 1 ppm

Model #SSGSM-HCHO_LE 요약정보

Applications

• Ideal for portable instrument

• Air-quality monitor

• Air cleaner

• Air renewal system

• Smart home

현재 상품 상세설명

Specification

 

Performance Characteristics

Operating Principle 2-Electrochemical gas sensor

Detection Gas

Formaldehyde (HCHO)

Measurement Range

0~1 ppm

Warm up Time

≤ 1 minute

Resolution

0.01 ppm

Accuracy

≤ ±30% @ Full Range

Digital Signal Output

I2C

Electrical Characteristics

Absolute Maximum Input Voltage

DC 6.5V

Operating Input Voltage Range

DC 5V±10%

Normal Operating Current

Max 18mA

Power Consumption

≤ 100mW

Start-up Time for Resister Read/Write

Min 30ms after Power On Reset

ESD

2kV

Environmental

Operating Temperature

-10℃ to 40℃

Operating Humidity Range

20% to 90% Rh (Non condensation)

Pressure Range

800 to 1200 mbar

Recommended Storage Temperature

0℃ to 30℃

Interface Connector (SMAW250-05) Pin Map

Pin 1

VCC

Pin 2

SCL

Pin 3

SDA

Pin 4

RESET(Min. 10us for Signal Low)

Pin 5

GND

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