| Specification |
After-sales Service: 7/24 Online Service;
Warranty: 1 Year;
Brand: Zehong;
Customized: Customized;
Portable: Non Portable;
Gas: CH4;
Type: Controller;
Response Time: ≤10s;
Indication Method: LED;
Detector Supply Voltage: DC 24V ±25%;
Installation Method: Wall-Mounted;
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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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Brand: Hanwei Electronics;
Customized: Customized;
Portable: Non Portable;
Gas: CH4;
Type: Fixed Gas Detector;
Measuring Gas: Combustible Gas, Toxic Gas;
Sample Method: Diffuse Naturally;
Power: DC24V±6V, ≤3.6W;
Response Time: Lel: T90≤15s Toxic Gas: T90≤30s;
Electrical Output: 4-20mA, Hart, RS485-RTU;
Relays: for 1st Alarm, 2ND Alarm, Fault ; Spst Contacts Ra;
Operation by: Magnetic Bar or 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: Stainless Steel;
Dimensions: 130mm X 209mm X 116mm;
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After-sales Service: Online Service;
Warranty: 1 Year;
Brand: Aeroqual;
Customized: Non-Customized;
Portable: Portable;
Gas: CH4;
Type: Multi Gas Monitor;
PC Data Logging (Windows): Port for Software;
Temperature & Humidity Sensor Range: Range -40°C~124°C;
Output Signal: 0-5V or RS-232 to USB;
Environmental Operating Conditions: Temperature: -5°C to 45°C;
Customized Support: ODM;
Data Logging: up to 8,188 Records (2706 Incl. Temp/Rh);
Reading Functions: Instant, Minimum, Maximum, Average;
Sensor Head: High Accuracy;
Sensor Head Calibration: Zero and Span Calibration;
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After-sales Service: Online Services;
Warranty: 1 Year;
Customized: Customized;
Portable: Portable;
Type: Electrochemical Gas Sensor;
IP Rating: IP68;
Sensitivity: High;
Customized: Non-Customized;
Conductivity Type: -;
Output Signal Type: -;
Production Process: -;
Material: -;
Maximum: 30%;
Output Signal: 0.1+-0.02mA in Air;
Range: 25%;
Description: Gas Sensor;
Current Rating - DC: Original;
Theory: Electrochemical Gas Sensor;
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