DescriptionE4000 is a united gas detector measuring maximum four (4) gases, to protect the disasters caused by the O2 deficiency, toxic gas poisoning and combustible gas explosion. It measures continuously maximum four gases of combustible gas, O2 and toxic gases, and displays their concentrations. Once the risk occurs, it also raises the alarm (visual, audible and vibrative). By adopting interchangeable smart sensor module, it can be made for detecting 2 gases, 3 gases and 4 gases.
ApplicationsSteelworks, petrochemical plant, oil industry, shipbuilding yard, sewage treatment plant, mine, power supply works, confined spaces etc.
FeaturesInterchangeable smart sensor module
Intrinsically safe
MOS, catalytic, electrochemical, infrared, PID sensors selectable
Built-in sampling pump (optional)
Visual, audible and vibrative alarm
Adjustable alarm levels and span calibration value
STEL and TWA alarm for toxic gases
Password management
Real-time clock
Self-test after power on
Self-diagonstic and self-correction function
GPS, GPRS and man down function (optional)
Steelworks, petrochemical plant, oil industry, shipbuilding yard, sewage treatment plant, mine, power supply works, confined spaces etc.Technical DataWorking Method: natural diffusion or builtin pump
Protection Grade: IP66
Response time:
Semiconductor, catalytic, thermal conduct sensor T90<30s
O2, CO, H2S sensor T90<30s
Other sensors T90<120s
Indication error range:
Combustible gas±5% F.S.
Toxic gas±5ppm
Working Condition:
Temperature: -20ºC~50ºC for toxic gas
-40ºC~70ºC for combustible gas
Humidity: <95%RH
Working Voltage: Lithium battery
Charging Time: ≤ 6h
Explosion-proof grade: ExiaIICT4Product PicturesFAQ:Q1: Why do you choose our company?
A1: We are a professional manufacturer, We have seasoned engineers with 20 years' experience in gas detection field. so we can offer products of the same quality at the best prices.
Q2: Can I have a sample order?
A2: The sample order to test are welcomed at the first time.
Q3: What certification do you have?
A3: CE, EN, BSI, UL, ISOD and etc.
Q4: How do I get price information?
A4: Sales representatives are responsible for providing detailed price information within 1 workday after get your inquiry.
Q5: If I order a large quantity, what's the best price?
A5: Please send the detailed enquiry to us, including item model number, quantity for each item, quality requirement, Logo and payment terms etc. We will make an accurate quotation to you at the earliest time.