Complaint
Gas Detected | CO O2 H2S EX | ||
Detection principle | Catalytic combustion principles (EX) Electrochemical principles(CO O2 H2S)
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Sampling method | Built-in stable flow pump, each flow pump is equipped in each independent module, pump flow is adjustable in ten steps, flow range: 0-500 mL/Min | ||
Modular structure | Can detect up to 1-4 kinds of gases | ||
Concentration unit | ppm, mg/m3, %VOL, %LEL, can be switched by one button, and the concentration value is automatically converted by the internal system | ||
Display | 3.5-inch color display, resolution 320*480 | ||
Display content | Gas formula, concentration data, unit of measure, gas curve trend, battery level, time, pump status, screen capture status, optional functions: temperature, humidity, pressure, wireless status, printer status | ||
Display mode | Multiple display modes selectable, multi-channel data mode, multi-curve mode, multi-channel data + multi-curve mode, single channel + single curve mode | ||
Temperature and humidity detection range | Temperature: -20 °C - 50 °C, resolution: 0.1 °C humidity: 0-99% RH, resolution: 1% RH * (optional) | ||
Data storage | Standard 16M capacity storage function, can save upto 100000 groups of data. Can be directly connected to the computer through USB, quickly download stored data , TXT document Optional PC software to download, store, analyze, EXCEL format with extra charge to blur-tooth printer to print data | ||
Communication and data download | Output USB port Optional PC software to download in excel format, store, analyze | ||
Wireless transmission | (optional) Bluetooth (with printer), ZigBee, built-in DTU wireless module (optional) | ||
Built-in printer or external Bluetooth printer (optional with extra charge) | |||
Print content | Text, graphics, 1D code, 2D code, curve | ||
Screen capture settings | The content displayed by the current host can be saved in the form of a BMP picture, and then the picture is exported to the computer through the USB cable for the user to record and reference. | ||
Operating language | Chinese and English | ||
Battery capacity | 3800mA rechargeable polymer battery with overcharge, over discharge, over voltage, short circuit protection | ||
Charging interface | USB charging interface, 5V/2A standard charger | ||
Filter device | Equipped with a multi-layer filter to efficiently filter oil, water and dust. | ||
Wireless network | Bluetooth (with print function), ZigBee, Lora+ (relay DTU), DTU (optional with extra charge) | ||
Network frequency | Lora (470M), DTU (2.4G) | ||
Wireless trans. distance | Lora (1.6 km), DTU (unlimited) | ||
Measure Range | CO: 0-1000ppm, O2: 0-30%vol, H2S: 0-100ppm, EX: 0-100%lel | ||
Resolution | CO: 1ppm, O2: 0.01%vol, H2S: 0.01ppm, EX: 0.01%lel | ||
Precision | 2% FS | ||
Response Time | ≤ 8S | ||
Repeatability | ≤ ± 1% | ||
Zero shift | ≤ ± 1% (F.S / Year) | ||
Operating temperature | -20°C-50°C (optional flue gas sampling probe, up to 600°C , 1200°C smoke concentration) | ||
Working humidity | 0-95% RH (no condensation) (high humidity can be selected with filter drying device) | ||
Explosion-Proof | Exic II CT3 Gc | ||
Alarm mode | Buzzer, LED and alarm status prompt on the display, fault alarm, pump abnormal alarm, battery low battery alarm, shutdown alarm, fall alarm (optional with extra charge) | ||
Dimensions | 270*75*41mm | ||
Recovery Time | ≤ 10S | ||
Linearity error | ≤ ± 1% | ||
Degree of protection | IP66 | ||
Weight | 400g | ||
Standard accessories | Manual, warranty card, power charger, carrying case, water and oil filter, data cable | ||
Optional accessories | Bluetooth printer, pressure sensor, high temperature rod , Metal extension rod, Bendable rod , Silicone hose, dry filter device PC download software | ||
Packaging & Shipping
