Dual Sensor Carbon Monoxide/Hydrogen Sulfide
Description:
Alphasense now offers a compact, dual gas sensor which allows designers to reduce significantly instrument size and cost. The sensor provides a unique approach to the dual gas sensor in both its size and working electrode configuration. The use of a high capacity filter over the Carbon Monoxide working electrode eliminates Carbon Monoxide cross sensitivity to Hydrogen Sulfide.
D2 Specification Carbon Monoxide Channel:
1) Resolution: 1ppm
2) Response time: T90(S)<25s
3) Range: 1000 ppm
4) Zero current < +/-6
5) Sensitivity: 34~55nA/ppm @ 22C, 400ppm CO
6) Linearity: 40ppm
7) Overgas limit: 5, 000ppm
D2 Specification Hydrogen Sulfide Channel:
1) Resolution: 0.25ppm
2) Response time: T90(S)<30s
3) Range: 100 ppm
4) Zero current < +/-0.6
5) Sensitivity: 90~150nA/ppm @ 22C, 20ppm H2S
6) Linearity: -9ppm
7) Overgas limit: 400ppm
Apollo Optronics Company Limited is a high-tech company mainly dedicated to optic fiber communication, Laser Technology, sensing & automatic control, and network technology, with branch offices and services sites around the world.
Apollo Optronics Co., Ltd.Have been an excellent total sensor solutions supplier, we provide our customers perfect sensing products and total solutions in many fields.We serve as the product agent in China for global vendors and provides technical support services for them.
Apollo Optronics is a quite large professional agent for S&C component in both mainland China and Hongkong area.Apollo optronics has 8 years of agency experience for S&C products, with technical background salesmen providing strong technical support to customers.The deep and good relationship established with clients makes Apollo Optronics to be the best channel for selling products.
For the projects of telecom communications power, dynamic environmental monitor and access networks ring controller, we provide full imported sensing component solutions and support the manufacturers in the industry with necessary techniques and information.Now we have made the environmental and monitoring sensing products supplier with the best support and achievement.
In industrial auto-control and building auto-control, we provide our customers with total solutions of sensing components, control systems, general cabling and system integration.
The gas sensor combined with the well-developed related temperature and humidity sensors can provide the increasing programs such as air purification, environment protection and granary monitor with excellent sensing and control component services.There are many demands for domestic sensors in various household electronic products such as air-conditioner, dehumidifier, humidifier, refrigerator and smoke exhauster etc.For these we can provide favorably priced sensing products.
