Detail
LCD Screen Type NH3 Gas Sensor Ammonia Gas Monitor with Alarm
The NH3 Ammonia gas detector used for measuring NH3 gas concentration and temperature,widely used in factory,workshop,green house,clean room,industry and agriculture,wine bar,hotel,hospital,shop market,airport,railway station,entertainment hall and movie theater etc
Support RS485/ Analog/ Thernet / Wifi/ GPRS/ 4G/ Lora
| NH3 Gas Detector Parameter | |
| Range | 0-100PPM/0-1000PPM/0-5000PPM |
| Measurement method | Electrochemical probe |
| Precision | ≤±3%Swot(25℃ ) |
| Pressure range | 0.9-1.1atm |
| Response time | ＜15s |
| Baud rate | 2400/4800/9600 |
| Power supply | 12-24V DC |
| Power consumption | ≤0.15w |
| Operating temperature | -30℃~50℃ |
| Working humidity | 0-100%RH |
| Temperature Parameter | ||||
| Content | Minimum value | Typical value | Max value | Unit |
| Resolution | - | 0.01 | - | ℃ |
| Linear deciation | - | ±0.3 | ±0.5(5-60℃) | ℃ |
| Repeatability | - | ±0.1 | - | ℃ |
| Work range | -40 | - | 125 | ℃ |
| Response time(63%) | 5 | - | 30 | S |
| Lont-term drift | - | ＜0.04 | - | ℃/Year |
