Nanjing Microsensoren Technology Co.,Ltd
| Principle : | Electrochemical Sensors(Free diffusion) |
| Alarm: | Sound and light alarm (option) |
| Accuracy : | 5%FS |
| Range : | 0~100ppm/0~1000ppm |
| Output: | 4-20mA / RS485 (option) |
| Power supply: | DC24V±15% |
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. Equipped with 4-20mA/RS485 output interface and output switch quantity (used for extended control of sound and light alarms, relays, etc.), the instrument adopts 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:
Low-power embedded microcontroller
Adjustable high and low alarm points
Calibration expiration reminder function
Sensor life expiration reminder function
Infrared remote control operation
Can be connected to relays and alarms
Protection level IP68
Digital interface RS485, supports online modification and query
Alarm record, operation record query function
Parameters:
Product | H2S Online Detector |
Measuring principle | Electrochemical Sensors |
Sampling method | Free diffusion |
Range | 0~100ppm/0~1000ppm |
Accuracy | 5%FS |
Response time | T90＜60s |
Operate | Infrared remote control |
Stability | 1%FS/month |
Explosion-proof | ExdⅡCT6 Gb |
Protection | IP68/IP66 (option) |
Output | 4-20mA / RS485 (option) |
Power supply | DC24V±15% |
Operating Environment | -40~70℃，＜95%RH |
Pressure range | 86~106kPa |
Shell material | Aluminum Alloy |
Electrical interface | M20×1.5 (optional: G1/2, G3/4) |
Communication | LORA/NB-IOT wireless module (option) |
Alarm | Sound and light alarm (option) |
Display | LED digital tube |
Size | 176.2 ×142×71.5 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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