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E4000 4-Gas Detector with Gas Detector Alarm

Product Description

Product Description
Specifications
Measuring gas
O2
CO
H2S
Combustible
Measuring range
0-25%vol
0-500ppm
0-100ppm
0-100%LEL
Sensor type
Electrochemical
Electrochemical
Electrochemical
Catalytic
Sampling method
Natural diffusion
Display
LCD screen
Working temperature
-20℃~50℃ for toxic gas
-40℃~70℃ for combustible gas
Working humidity
<95%RH (no condensation)
Accuracy ±5% FS
Response time
T90<30s
Alarm sound
≥80dB @ 1m
Power source
DC3.7V 2200mAh Lithium battery
Charging time
4h~6h
Working time
Combustible gas: ≥8h
Toxic gas: ≥300h(20℃)
Ingress protection
IP66
Explosion-proof grade
Exia Ⅱ CT4 Gb
Event log
100,000 events
Housing
Rubber enclosure
Standard accessories
Operation manual, calibration cap, charge, screwdriver, USB cable
Dimension
147mm×76mm×37mm
Weight
About 350g
Product Key features
Smart interchangeable sensor module
MOS, catalytic, electrochemical, infrared, PID sensors selectable
Two alarm level
STEL alarm and TWA alarm for toxic gases
Visual, audible, vibrating alarm
Self protection against high concentration combustible gas
Low battery alert
Data uploading
Password management
Self-test when power on
Self-diagnostic and self-correction function
GPS, GPRS and Man-down function optional
Built-in sampling pump (optional)
Adjustable alarm levels and span calibration value
Calibration point adjustable
Description
E4000 is a portable model with multiple gas detectors. It can continuously measure the concentrations of up to four combustible gases, oxygen, and toxic gases in the surrounding environment, and issue an alarm when the gas levels are abnormal.By adopting interchangeable smart sensor module, it can be made for detecting 2 gases, 3 gases and 4 gases.
It is applicable to explosion-proof places: teelworks, petrochemical plant, oil industry, shipbuilding yard, sewage treatment plant, mine, power supply works etc.
Company Advantage
Certificates CE ATEX
More than 15 years export experience
Prices 5% lower than other brand
Fast delivery Parts of products are available in stock and can send within 3 working days
After-sales Service
All the products have 1 year warranty, and it will be free from maintenance within warranty period, products over warranty period for paid services.
E4000 is a portable combustible gas detector that can measure up to 4 toxic and combustible gases in the surrounding environment with gas alarm when the gas concentration is abnormal.

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