Target gas: Combustible gases and Toxice gases
Sample manner: Natural diffusion
Unit: %LEL, ppm, %VOL
Response time: <20s
Load resistance (4~20)mA: ≤250 Ω
Accuracy: F.S.±3%
Repeatability: F.S.±1%
Working voltage: DC24V±15%
● High sensitivity and long life
● Low drift and reliable performance
● Self-check of sensor fault
● LCD display,menu operation
● Temperature compensation
● Explosion proof design
● Easy to install
● Can be worked stand alone
● DC24V external power optional
● 433Hz wifi optional
● Romote control
● No need to calibrate
| Target gas | Combustible gases and Toxic gases |
| Sample manner | Natural diffusion |
| Sensor type | Catalytic gas sensor for combustible gas, PID for VOC, Electrochemical gas sensor for toxic gas, infrared for CO₂ |
| Unit | %LEL, ppm, %VOL |
| Response time | < 20s |
| Load resistance (4-20mA) | ≤ 250 Ω |
| Accuracy | F.S. ±3% |
| Repeatability | F.S. ≤1% |
| Working voltage | DC24V ±15% |
| Working condition | Combustible gas: Temp. -40°C ~ 70°C Toxic gas: Temp. -20°C ~ 50°C |
| Hum. | ≤95%RH, no condensation |
| Explosion-proof | ExdⅡCT6 |
| Protection degree | IP65 |
| Power Consumption | <3W |
| Cable | ≥ RVVP 1.5 mm² × 3 |
| Transmit distance | ≤ 1000m |
| Pressure | 86kPa ~ 106kPa |
| Output signals | 4–20mA, Two level free contact (0.5A/AC220V) |
| Install screw thread | G3/4 |
| Colour | Yellow |
| Weight | 1600g |
| Shell Material | Aluminum |
Characteristics Features 1. Full port, outside...
Diameter range: DN15~DN200 Pressure range :1.6MPa...
Coriolis effect mass flow meter is...
The electromagnetic flowmeter is designed based on the...