Amphenol SGX Sensortech VQ548MP2-DA Catalytic Combustible Gas Sensor

Amphenol SGX Sensortech VQ548MP2-DA Catalytic Combustible Gas Sensor offers a robust, low-power, and poison-resistant package (16mm x 20mm) with a certified flameproof enclosure. This sensor is designed for low-power operation in continuous mode and provides additional ultra-low power consumption when used in pulse mode operation. The VQ548MP2-DA sensor features low-power battery operation, high resistance to mechanical shocks, and low orientation effect. Amphenol SGX Sensortech VQ548MP2-DA Catalytic Combustible Gas Sensor is ideal for battery-operated devices. This MEMS catalytic gas sensor provides the basic sensor performance that will enable a suitable instrument to meet the various (Group 1) mining and industrial (Group 2) performance standards.

Features

  • Small size
  • Designed for low-power battery operation
  • High resistance to mechanical shocks
  • Low orientation effect
  • Compatible with instruments using VQ500 type sensor
  • Assessed as intrinsically safe

Specifications

  • 16mm x 20mm dimensions
  • 37mA to 41mA typical power (<96mA at power-on)
  • 2.9V to 3.1V DC supply to detectors
  • 70kPa to 130kPa operational pressure range
  • -40°C to +60°C ambient temperature range
  • 0% to 95% humidity range for operation and storage

Dimensions (mm)

Mechanical Drawing - Amphenol SGX Sensortech VQ548MP2-DA Catalytic Combustible Gas Sensor
Publicado: 2019-09-18 | Atualizado: 2023-04-07