| Specification |
After-sales Service: Yes;
Warranty: One Year;
Brand: Zhong an;
Customized: Customized;
Portable: Portable;
Gas: Lel O2 Co H2s CO2 H2 Cl2;
Type: Electrochemical Gas Analyzer;
Product Name: Portable 4-in-1 Gas Detector;
Sampling Method: Natural Diffusion;
Working Voltage: DC3.7V;
Display Mode: LCD;
Machine Weight: About 1.1 Kg;
Outline Dimensions: L 120 mm×W 56 mm×H;
Language: English, Chinese, Russia;
Work Temperature: -20 to 55 Degree Celsius;
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Brand: Hanwei Electronics;
Customized: Customized;
Portable: Non Portable;
Gas: NH3;
Type: Fixed Gas Detector;
Measuring Gas: Combustible Gas, Toxic Gas;
Sample Method: Diffuse Naturally;
Power: DC24V±6V, ≤2.5W;
Response Time: Lel: T90≤15s Toxic Gas: T90≤30s;
Electrical Output: 4-20mA or Pbus;
Relays: 2 Free Contact, 1 Active Relay;
Operation by: IR Remote Control;
State Indication: Yellow--Fault, Red--Alarm, Green--Power;
Operating Temperature: Lel: -40~70℃ Toxic: -20~50℃;
Humidity: ≤95%Rh (No Condensation);
Ambient Pressure: 86kpa~106kpa;
Ex Grade: Ex D Iic T6 GB / Ex Td A21 IP67 T80℃;
Ingress Protection: IP67;
Enclosure Material: Aluminium Alloy;
Dimensions: 130mm X 154mm X 95mm;
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Warranty: 1 Year;
Customized: Customized;
Weight: About 670g;
Authentication: CE/RoHS, etc;
Battery Life: About 3h;
Display Size: 3.5-Inch Touch Screen (480×640);
Infrared Resolution: 640×512;
Spectral Band: 7.0~8.5μm;
Pixel Size: 12μm;
Netd: 23mk;
Ifov: 0.63mrad;
Measurement Range: -20°c~+120°c;
Measurement Accuracy: ±2% or ±2°c;
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After-sales Service: 1 Year;
Warranty: 1 Year;
Brand: Safegas;
Customized: Customized;
Portable: Portable;
Gas: Co H2s CH4 O2;
Type: Electrochemical Gas Analyzer;
Product Color: Red and Black;
Language: English/Chinese;
Sampling Method: Diffusion;
Measure Range: Customize;
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After-sales Service: 1 Year;
Warranty: 1 Year;
Brand: Safegas;
Customized: Customized;
Portable: Portable;
Gas: NH3;
Type: Electrochemical Gas Analyzer;
Product Color: Red and Black;
Language: English/Chinese;
Sampling Method: Diffusion;
Measure Range: Customize;
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