The innovative design of the Alphasense pellistor range provides high quality, low power (only 190mW) and excellent poison resistance. All pellistors are housed in certified flameproof chambers.
CH-A3 is a drop-in (20mm diameter) replacement to existing products with improved stability and poison resistance.
CH-D3, with the same good stability and high poison resistance of the CH-A3, is a unique miniature size, only 11.5mm height and 15mm diameter, complementing the existing Alphasense D sensor family.
The CH-D3 has full ATEX, IECEx, UL and CSA certification from –40oC to +50oC at 1.25W, optimising portable gas detector battery life with a shock-proof design.
|File Name||Description||Type||Download Link|
|CH-D3||Miniature, 3V||Data Sheet|
|CH-A3||Small, 3V||Data Sheet|
Staying at the forefront of sensor technology guarantees the best solutions for our customersRead
Each and every sensor is manufactured to the highest standards and tested for long-term reliabilityRead
Through investment and innovation we strive to exceed environmental and legislative targetsRead