Model | MS104K |
Detection gas | The hydrogen cyanide (HCN) gas |
Measuring range | 0~1ppm, 0~10ppm, 0~100ppm, 0~500ppm, 0~1000ppm, 0~2000ppm, 0~5000ppm, 0~10000ppm, 0~50000ppm 0~100mg/L, 0~100%LEL 0~5%Vol, 0~20%Vol, 0~30%Vol, 0~50%Vol, 0~100%Vol (Optional) Please consult and confirm the measuring range before placing order. |
Resolution | 0.001ppm (0~10ppm) High accuracy 0.01ppm (0~10ppm) 0.01ppm (0~100ppm) 0.1ppm (0~1000ppm) 1ppm (0~5000ppm) 0.01mg/L 0.1%LEL 0.01%Vol; 0.001%Vol |
Working principle | Electrochemical, infrared, catalytic combustion, thermal conductivity, semiconductor, PID, etc. Depends on measuring range, field environment and customer requirements. |
Sensor life | Electrochemical: 2-3 years Infrared: 5-10 years Catalytic combustion: 2-3 years Thermal conductivity: 2-5 years Semiconductor: 2-3 years PID: 2 years |
Sampling method | Diffusion type, calibrated flow rate 500mL/min |
Display | 2.31 inch 320*240 HD color screen 4 keys operation |
Accuracy | ≤±3% F.S. (Customizable with higher accuracy) |
Linearity | ≤±2% |
Repeatability | ≤±2% |
Alarm | Sound and light alarm, vibration alarm, visual alarm, sound and light + vibration + visual alarm, shutdown alarm(optional) |
Response time | ≤20s(T90) |
Recovery time | ≤30s |
Working power | DC3.7V |
Battery capacity | 3.7VDC, 2100mAh high-capacity rechargeable polymer battery With functions of over charge, over discharge, over voltage, over heat, short circuit protection |
Working environment | Temp: -40℃~+70℃ Relative humidity: ≤0~99%RH (Built-in filter for use in high humidity or dusty environments) |
Sample gas temperature | -40℃~+70℃ Optional high temperature sampling cooling filter handle to detect 1300℃ or higher gas |
Temperature measurement (optional) | -40℃~+120℃ Accuracy: 0.5℃ |
Humidity measurement (optional) | 0~100%RH Accuracy: ±3%RH |
Data storage | Standard configuration is 100,000 pieces of data capacity. Support local viewing, deletion or data export, free upper computer communication software, storage function is turned off by default, can be set to on, storage interval can be set arbitrarily. |
Communication interface | USB (Charging and communication) Optional: RS485 or RS-232 |
Interface language | English |
Explosion-proof | Intrinsically safe ExiaⅡCT4Ga Explosion-proof certificate No.:CnEx16.3092 |
Protection | IP65 dust-proof and splash-proof |
Dimensions | 130*68*34mm (L×W×H) |
Weight | 200g |
Standard accessories | User manual, certificate of conformity, USB charger (including data cable), back clip. |
Oprional accessories | Temperature and humidity measurement function PC communication software |
Application | Petroleum, chemical, pharmaceutical, environmental protection, flue gas analysis, air treatment, etc. |