Air Sensors 25 YJJ VQ548MP VQ546M Catalytic Combustible Gas Sensor with 3.1V Max Power Supply Voltage
Product Description:
VQ548MP VQ546M catalytic combustible gas sensor
Features:
Amphenol SGX Sensortech VQ548MP Catalytic Combustible Gas sensor is an extremely durable, low-power anti-toxin device in a certified flameproof housing. The sensor is designed for low-power operation in continuous mode and ultra-low power when operating in pulse mode. The VQ548MP sensor is the first choice for battery-powered devices. The MEMS catalytic gas sensor has the essential sensor performance to allow suitable instruments to meet various (Group 1) mining and industrial (Group 2) performance standards. The VQ548MP sensor supports low-power battery operation with high resistance to mechanical shock and low orientation effects.
peculiarity
Designed for low-power battery operation
High resistance to mechanical impact
Low orientation effect
Small size: 16mm x 20mm
Compatible with instruments using VQ500 type sensors
Intrinsic safety feature
norm
Ambient operating temperature range: -40°C to 60°C
Working pressure range: 70kPa to 130kPa
Operating and storage humidity range: 0% to 95%
Dc power supply for detector: 2.9V to 3.1V
Power supply current: 37.0mA to 41.0mA (typical, <96mA when powered on)
Specifications:
| Type | Oxygen Sensor |
| Sensor Type | Oxygen (O) |
| Maximum operating temperature | + 50 C |
| Minimum operating temperature | -20 C |
| Working power supply voltage | 900 mV |
| Current rating | 10 mA |
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