LED Display Fixed Gas Detector Gas Transmitter for Gas Detection System
 
Brief Introduction:
MT006 gas transmitter adopts high-quality Electrochemical gas sensor for toxic gas and catalytic sensor for combustible gas. It has advantages of good reproducibility, disturbing-proof against temperature and humidity, long life-span and easy operation. It can transfer the toxic gas concentration in air into digital signal output. also It has 4-20mA three-wire analogue signal, which has advantages of long-distance transmit and good disturb-proof. It is suitable for gas detection in industrial area where toxic gas leakage easily.
 
Technical Data:
Detection principle: Catalytic Sensor or Electrochemical sensor or NDIR Sensor
Detecting gas: Combustible Gas, CO, H2S, O2, NH3, SO2, NO, NO2, CO2 etc. toxic gas
Signal: 4-20mA analogue
Response time: ≤60s
Condition display: 3 LED lights: power, Low alarm and high alarm
Working condition: Tem:: -20℃~50℃ Relative Hum: <95%
Explosion Proof: Ex dⅡCT6 (Note: Detector for NH3 or CL2 is non-explosion-proof
product, could not be used for explosion-proof location)
Power: DC24V±25% ≤3W
Cable dimension: ≥1.5mm2×3 (outer diameter of cable is between 6mm-10mm)
Max. Transmit distance: ≤1000m
 
Detected gas  | Measure Range  | Resolution  | Low/High Alarm Point  | 
EX  | 0-100%lel  | 1%lel  | 25%lel /50%lel  | 
O2  | 0-30%vol  | 0.1%vol  | <18%vol, >23%vol  | 
N2  | 70-100%vol  | 0.1%vol  | >82%vol, <90%vol  | 
H2S  | 0-200ppm  | 1ppm  | 5ppm /10ppm  | 
CO  | 0-1000ppm  | 1ppm  | 50ppm /150ppm  | 
CO2  | 0-50000ppm  | 1ppm  | 2000ppm /5000ppm  | 
NO  | 0-250ppm  | 1ppm  | 10ppm /20ppm  | 
NO2  | 0-20ppm  | 1ppm  | 5ppm /10ppm  | 
SO2  | 0-100ppm  | 1ppm  | 1ppm /5ppm  | 
CL2  | 0-20ppm  | 1ppm  | 2ppm /4ppm  | 
H2  | 0-1000ppm  | 1ppm  | 35ppm / 70ppm  | 
NH3  | 0-200ppm  | 1ppm  | 35ppm / 70ppm  | 
PH3  | 0-20ppm  | 1ppm  | 1ppm / 2ppm  | 
HCL  | 0-20ppm  | 1ppm  | 2ppm /4ppm  | 
O3  | 0-50ppm  | 1ppm  | 2ppm /4ppm  | 
CH2O  | 0-100ppm  | 1ppm  | 5ppm /10ppm  | 
HF  | 0-10ppm  | 1ppm  | 5ppm /10ppm  | 
VOC  | 0-100ppm  | 1ppm  | 10ppm /20ppm  | 
ETO  | 0-100ppm  | 1ppm  | 10ppm /20ppm  | 
C6H6  | 0-100ppm  | 1ppm  | 5ppm /10ppm  |