Henan Otywell Electronic Technology Co., Ltd
Description
The laser methane telemetry optical component uses tunable laser spectral absorption (TDLAS) technology to accurately measure the target gas. The laser and detector integrated in the telemetry optical component realize high-precision, high-density, and high-reliability miniaturized integrated packaging; the telemetry optical component adopts an excellent optical system to achieve the lowest (optical noise) while maximizing the signal-to-noise ratio, ensuring the advantages of high telemetry accuracy and fast response of the telemeter. It can match most of the handheld laser methane telemeters and telemetry pan/tilts on the current market.
Functions Features
- High Precision
- Miniaturization
- Long Service Life
- Long Effective Absorption Path
- High Reliability
- Anti-interference
- 3.3V ~ 5.0V Operating Voltage
- Quadruple Protection
TAG: otywell gas sensor，Laser methane sensor, O2 sensor ，H2S sensor，CO sensor,PID sensor,voc sensor
E-mail:inquiry@otywell-safety.com
Mobile/WhatsAPP:+8616692113216
Technical Parameters
| argument | Minimum value | Typical value | Maximum value | unit | |
| Conventional parameter | |||||
| Storage temperature | -40 | – | 85 | ℃ | |
| Operating temperature | -40 | – | 60（70） | ℃ | |
| Operating humidity (non-condensing) | – | – | 98 | %RH | |
| Working pressure | 80 | – | 116 | kPa | |
| Measuring range | 0 | – | 100 | %LEL | |
| Basic error | Normal temperature and pressure | ±3%LEL | – | ||
| Overall condition | ±7%LEL | – | |||
| Response time | – | 15 | – | s | |
| Minimum resolution | 0.01 | %VOL | |||
| Communication interface | |||||
| TTL | Baud rate | – | 115200 | – | baud |
| Stop bit | – | 1 | – | Bit | |
| Data bit | – | 8 | – | Bit | |
| Check bit | – | – | – | Bit | |
| Flow control bit | – | – | – | Bit | |
| Electrical performance (room temperature) | |||||
| Operating voltage | 3.3 | 3.6 | 5 | V | |
| Operating current (average) | – | 30 | – | mA | |
| Operating current (instantaneous) | – | 250 | 320 | mA | |
Note: Not all gases and range are listed, if you need more information, please contact us.
TAG: otywell gas sensor，Laser methane sensor, O2 sensor ，H2S sensor，CO sensor,PID sensor,voc sensor
E-mail:inquiry@otywell-safety.com
Mobile/WhatsAPP:+8616692113216
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