Nanjing Microsensoren Technology Co.,Ltd
| Principle : | Electrochemical Sensors(Free diffusion) |
| Alarm : | Two-level sound, light and vibration triple alarm |
| Accuracy : | 3%FS |
| Range : | 0~100ppm/0~500ppm |
| Output: | 4-20mA / RS485 (option) |
| Power supply: | 220V AC |
Description:
H2S online detector detects gas concentration by natural diffusion. It uses electrochemical sensors with good sensitivity and excellent repeatability, and can continuously detect gas concentration in real time. The large-screen LCD displays gas concentration in real time, and is equipped with a 4-20mA/RS485 output interface and output switch quantity. It uses embedded microcontroller technology, which is simple to operate, fully functional and highly reliable. The calibration cycle is recommended to be 6 to 12 months.
Features:
128×64 dot matrix LCD display
Infrared remote control function
High and low alarm points can be set
First alarm time display function
Fault self-detection function
GPS positioning function
Electronic fence anti-theft function
Alarm record, operation record query function
4-20mA/RS485 output interface (optional)
Parameters:
Product | H2S online detector |
Measuring principle | Electrochemical Sensors |
Sampling method | Free diffusion |
Range | 0~100ppm/0~500ppm |
Accuracy | 3%FS |
Sensitivity | 1ppm |
Response time | T90 < 30s |
Operate | Infrared remote control |
Stability | 1%FS/month |
Explosion-proof | ExdⅡCT6 Gb (option) |
Protection | IP65 |
Output | 4-20mA / RS485 (option) |
Communication | GPRS wireless module (option) |
Power supply | 220V AC |
Operating Environment | -40~70℃, 95%RH |
Pressure range | 86~106kPa |
Shell material | Aluminum Alloy |
Alarm | Two-level sound, light and vibration triple alarm |
Display | 128×64 dot matrix LCD |
Size | 207 ×204 ×93 mm |
Installation | Wall-mounted |
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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