| Specification |
After-sales Service: Three Years;
Warranty: Three Years;
Function: Insulation Resistance Test, Voltage Test, DC Curre;
Accuracy: 3%;
Power Supply: 12V Rechargeable Battery;
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After-sales Service: The Manufacturer Provides Repair and Replacement S;
Warranty: 12 Months.;
Overall Dimensions: 114mm X 55mm X 46mm;
Weight: 105g;
Sensor Type: Electrochemical;
Detected Gases: Oxygen (O2), Toxic and Hazardous Gases (Co, H2s, N;
Response Time: Carbon Monoxide ≤ 40s (Others Omitted);
Display Mode: Segment LCD Display, High-Brightness Yellow Backli;
Alarm Mode: Audible Alarm Above 90db (at a Distance of 10cm Fr;
Temperature Range: -20°C to 50°C;
Humidity Range: 15% to 95% (Rh) Without Condensation Power Supply;
Standard Accessories: User Manual, Quality Certificate, Standard Gas Cov;
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After-sales Service: The Manufacturer Provides Repair and Replacement S;
Warranty: 1 Year;
Purpose: Upper and Lower Limit Measurement;
Blade Rotation Speed: 5~6 Revolutions Per Minute;
Ambient Temperature: -30~+80℃;
Power Supply: AC24V 110V 220V 50/60Hz DC24V;
Power Consumption: 5W;
Contact Capacity: AC220V 3A;
Exit: M18×1.5 M20×1.5 (Explosion-Proof);
Output: Switch Signal;
Medium Density: ≥0 .3G /Cm3;
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After-sales Service: The Manufacturer Provides Repair and Replacement S;
Warranty: 1 Year;
Linear Error: ≤±1%F.S;
Zero Drift: ≤±1%F.S./Half a Year;
Span Drift: ≤±1%F.S./Half a Year;
Explosion-Proof Mark: Exdiict6 GB;
Protection Level: IP66;
Response Time: ≤1s (T90);
Analog Input: 2 Channels of 4-20mA Input;
Digital Communication: RS485/RS232/GPRS;
Purge Gas: (0.3~0.8) MPa Nitrogen, Purified Instrument Air;
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After-sales Service: Remote Guidance;
Warranty: One Year;
Gas Components: Carbon Monoxide, Oxygen, Carbon Dioxide, Methane,;
Measuring Range: Customizable According to on-Site Requirements;
Product Types: Pressurized Explosion-Proof System, Non-Explosion-;
Explosion-Proof Grade: Pressurized Explosion-Proof;
Power Supply: Power Supply 220V±10%, 50Hz±1Hz, Capacity: 3kVA;
Purge Gas Source: Nitrogen with Pressure 0.4-0.8MPa, Purified Instru;
Signal Cable: BV 16×0.15 or RV 1×1.75 Plastic Cable (for Referen;
Power Cable: Operating Power Avv3×24/0.2; Cable Above 3kVA (for;
Nitrogen Purge Pipe: 1/2" Galvanized Steel Pipe or Aluminum-Plastic Pip;
Drainage Pipe & Vent Pipe: 1/2" Galvanized Steel Pipe or Aluminum-Plastic Pip;
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