Diffusion type four in one portable gas detector

NegotiableUpdate on 01/22

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Product Description: The diffusion type four in one portable gas detector is an intelligent high-performance detection instrument that can continuously monitor multiple gases (flammable gases and toxic and harmful gases). The instrument uses more than 20 plug and play intelligent sensors, including electrochemical toxic gas sensors, oxygen sensors, and catalytic combustion sensors, and can simultaneously detect 1-4 toxic and harmful gases. The sensors can be flexibly configured in any combination (one flammable gas sensor must be included in the four in one) to meet the analysis and detection needs of different industries.

Product Details

Multiple gas sensors can be independently opened or closed, effectively avoiding cross interference between detected gases and extending the service life of the sensors;

Diffusion based measurement method, short response time, using embedded 32-bit ultra-low power microprocessor, small detection error, high resolution;

Intelligent temperature, humidity, and zero point compensation algorithms, with full software automatic calibration function for target points above level 2, ensuring the accuracy of measurement results; Automatically detect the working status of various sensors and components upon startup;

A 2.3-inch full-color display screen, with a large and clear background light that can display measurement information under any lighting conditions, a simple and easy to understand UI color icon menu, and a friendly user interface with four key navigation, showcasing the humanized and international design;

◆ Supports free switching between PPM and mg/m3,% VOL and mg/L concentration units, and supports free switching between Chinese and English operation interfaces;

Standard configuration of 2000mAh lithium battery, with a single gas continuous working time of more than 16 hours; The working time of the four in one gas is greater than 12 hours; Support mobile power supply and charging, compatible with universal USB port mobile phone chargers;

◆ Mechanical design, high-strength and wear-resistant polycarbonate shell, sturdy, waterproof and corrosion-resistant, and resistant to electromagnetic radiation;

◆ Automatically layout and store based on the number of sensors, with customizable storage intervals, capable of storing 300000 sets of data with date and time labels;

The screen display content can be flipped upside down (optional);

◆ Supports downloading measurement data.

Product Name	Diffusion type four in one portable gas detector
Product Model	GASTiger1000
detect gas	Combustible gases (EX), carbon monoxide (CO), oxygen (O2), and hydrogen sulfide (H2S) in the air; Toxic, harmful, and flammable gases such as ammonia (NH3), sulfur dioxide (SO2), hydrogen (H2), ozone (O3), etc
Detection Principle	Depending on the specific gas being detected, catalytic combustion principle and electrochemical principle are optional Catalytic combustion principle: Combustible gases such as methane, hydrogen, etc Electrochemical principles: such as oxygen, carbon monoxide, hydrogen, ammonia, sulfur dioxide, hydrogen sulfide, ozone, etc
measurement range	Depending on the specific gas being detected, 0-1 ppm、5ppm、10ppm、20ppm、50ppm、100ppm、200ppm、500ppm、1000ppm、2000ppm、5000ppm、10000ppm、50000ppm、99%Lel 、0-2%Vol、5%Vol、10%Vol、30%Vol optional
resolution	0.01 ppm or 0.001 ppm (0-1 ppm); 0.01ppm（0～100ppm）； 0.1ppm（0～999ppm）； 1ppm (1000ppm and above); 0.1% Vol (0-99% Vol) or 0.01% Vol (0-99% Vol); 0.1% Lel（0～99% Lel）；
Support sensors	Catalytic combustion sensors and electrochemical sensors can be combined in any combination for flexible configuration
combination method	Single, 2-in-1, 3-in-1, and 4-in-1 options are available (one combustible gas sensor must be included in the 4-in-1) Sensors with two in one or more configurations can be independently opened or closed to avoid gas interference and extend the service life of the sensor
sampling method	Diffusion detection method
indication error	≤± 3% FS (higher accuracy requirements based on sensor performance)
repetitiveness	≤±1%
zero drift	≤± 1% (FS/year)
response time	≤ 30 seconds (T90) (higher requirements based on sensor performance)
recovery time	≤ 30 seconds (higher requirement based on sensor performance)
size	66mm in length, 120mm in height, and 30mm in width
Shell material	High strength and wear-resistant polycarbonate shell
weight	About 0.12kg-0.18kg
battery	Rechargeable lithium battery 2000mAh, supports mobile power supply and charging
charger	USB high current 5V 2.1A fast charger, compatible with universal USB phone chargers
alarm method	Sound alarm 95 dB@30cm Vibration alarm, red LED warning light
Alarm point setting	A1 alarm value, A2 alarm value; TWA alarm value and STEL alarm value can be set separately
display screen	2.3-inch TFT large color screen
button	4-key navigation key
Direct reading	Measurement value, data recording status, value, minimum value, average value
data recording	Automatically store data, with customizable storage intervals, capable of continuously storing 300000 sets of date and time data
Data Download	Support USB measurement data download;
calibration	Calibration function for target points at or above level 2, with adjustable calibration values and one click zero adjustment
Explosion-proof rating	Ex ia IIC T4 Ga (intrinsic safety type)
Protection level	IP65
Operation Mode	There are two operation modes to choose from: user mode and administrator mode
Operating Temperature	-20℃ – 50℃
Operating Humidity	0-95% relative humidity (non condensing)
execution standard	GB 12358-2006、GB 3836.1-2010、GB 3836.4-2010
CMClicense	Guangdong system number
quality assurance	The warranty period is one year, and free maintenance is provided during the warranty period.

Standard configuration:

item name	quantity
Gas detector host	1
The number of gas sensors is optional	Single, 2-in-1, 3-in-1, 4-in-1
Calibration cover	1
USB charger/USB data cable	1
back clip	1
Instruction Manual	1
packaging box	1
Certificate of Conformity/Warranty Card	2