Can Detect 18 Gases Oxygen Carbon Dioxide Carbon Monoxide Methane O2 CO2 Co CH4 4 in 1 Gas Alarming Device Gas Alarm Detector Gas Alarm Unit Gas Alarm

Product Description

Can detect 18 gases Oxygen carbon dioxide carbon monoxide methane O2 CO2 CO CH4 4 in 1 gas alarming device gas alarm detector gas alarm unit gas alarm

FEATURE

Modular internal structure

1). Adopting a modular internal structure and obtaining a structural design patent 2). It is divided into 3 detection modules, each of which can detect up to 6 gases. 3). It can built-in maximum 18 gas detection

4). The modules are independent of each other and separate the air intake, which can effectively avoid the cross interference of gas to other sensors, and the detection is more accurate.

 

Flexible, multi-pump system

The air supply system of up to three pumps can switch the pump arbitrarily, blocking the loss of the cross-gas to the relevant sensor and prolonging the service life of the sensor

 

3.5 inch high-definition color screen

1). The outer casing is made of aviation wear-resistant material

2). Adopt 3.5-inch high-definition color screen, high resolution, wide viewing angle

 

High configuration control core

The imported industrial grade sensor, large-size high-definition display, the control system performance is stronger, the operation is more humanized

 

Multiple display modes coexist

Support gas concentration data display, gas concentration real-time curve display mode arbitrary switching

 

Optional

1). Optional built-in thermal printer for mobile printing at any time

2). Optional equipped with a high temperature probe that can withstand temperatures up to 1200°C

 

Specifications

Gas Detected	Oxygen carbon dioxide carbon monoxide methane O2 CO2 CO CH4
Detection principle	CH4/CO/CO2: Infrared principle O2: Electrochemical principles
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: 0-800 mL/Min
Modular structure	3 detection modules, each module can be selected to detect up to 6 kinds of gases, and a total of 18 kinds of gases can be selected. The independence between the modules can solve the problem of mutual interference between gases to the greatest extent.
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, temperature, humidity, pressure (optional), pump status, wireless status, printer status, screen capture 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 8G SD card storage function (more capacity can be customized), storage interval can be set by itself, can achieve local storage, view, delete historical data and alarm records, can be directly connected to the computer through USB, quickly download stored data , TXT document; with PC software to download, store, analyze, print data
Communication and data download	Output RS232, RS485 signal; with PC software to download, store, analyze, print data (optional)
Wireless transmission	Bluetooth (with printer), ZigBee, built-in DTU wireless module (optional)
Print	Built-in printer or external Bluetooth printer (optional)
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	3.7VDC, 10000mA rechargeable polymer battery with overcharge, over discharge, over voltage, short circuit protection
Charging interface	Micro-USB charging interface is designed to be charged anytime, anywhere with common data lines and mobile power
Filter device	Each module is equipped with a multi-layer filter to efficiently filter oil, water and dust.

 

 

Measure Range	CO2: 0-100% VOL CH4: 0-100% VOL CO: 0-100% VOL O2: 0-30% VOL
Resolution	0.01% VOL
Precision	2% FS
Response Time	≤ 10S
Repeatability	≤ ± 1%
Zero shift	≤ ± 1% (F.S / Year)
Operating temperature	-40°C-70°C (optional flue gas sampling probe, up to 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, red LED and alarm status prompt on the display, fault alarm, pump abnormal alarm, battery low battery alarm, shutdown alarm, fall alarm (optional)
Dimensions	260x230x120mm
Recovery Time	≤ 10S
Linearity error	≤ ± 1%
Degree of protection	IP66
Weight	3700g
Standard accessories	Manual, certificate, warranty cards, charger, carrying case, the soot filter water vapor, air sampling rod, tube 600mm
Optional accessories	Printer, pressure sensor, high temperature probe, dry filter

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