The materials of CHANG AI is high quality as they are manufactured on standardizarion production line.
CI-BM Series dew point transmitter Product Features
New alumina silicon oxide and polymer thin film sensor technology;
Automatic heating calibration function;
Ultra fast response speed and excellent long-term stability;
Anti condensation, anti particle pollution, oil vapor, and most chemicals;
Provide comprehensive sensors through standard RS-485 interface and service software;
IP65 protection grade, even bad environment can also provide good protection.
Technical Index
| Polymer film sensor | ||
| -60℃...+20℃td | CI-BM02 | |
| -60℃...+60℃td | CI-BM02-1 | |
| Alumina capacitance sensor | ||
| -80℃...+20℃td | CI-BM07 | |
| -100℃...+20℃td td | CI-BM07-2 | |
| Measuring range | -40...+100℃ range customizable | |
| Dew point range | BM02/-1 | |
| +60...-20℃ | ±2℃td (standard) | |
| ±0.5℃td (customized) | ||
| -20...-60℃ | ±2℃td | |
| BM07/-2 | ||
| +20...-60℃ | ±2℃td | |
| -60...-100 ℃ | ±3℃td | |
| TEMP accuracy | -40...0℃ and +50...+100 ℃ | |
| ±0.5℃(standard) , customize accuracy available | ||
| Response time | 63% [90%], 20℃, 1bar(gauge), 4L/min | |
| Electromagnetic compatibility | Symbol IEC 61326-1 | |
The production of CHANG AI is paid continuous and in-depth attention to meet customers' needs.