• Model NO.：E4000
• Model No：E4000
• Sensor Type：MOS, Catalytic, Infrared, Electrochemical & Pid
• Alarm Method：Visual,Audible,Vibrating Alarm
• Alarm Sound：≥85dB at 1m
• Sampling Method：Natural Diffusion or Built-in Pump
• Working Time：≥30h(Non-Alarm Status)
• Charging Time：4h~6h
• Power Source：Lithium Battery
• Ingress Protection：IP66
• Dimension & Weight：147×76×37mm, About 350g
• Standard Accessories：Operation Manual, Calibration Cap, Charger, Screwd
• Transport Package：Carton
• Origin：China Mainland
• Production Capacity：2000PCS

Basic Info.

Model NO. E4000 Model No E4000 Sensor Type MOS, Catalytic, Infrared, Electrochemical & Pid Alarm Method Visual/Audible/Vibrating Alarm Alarm Sound ≥85dB at 1m Sampling Method Natural Diffusion or Built-in Pump Working Time ≥30h(Non-Alarm Status) Charging Time 4h~6h Power Source Lithium Battery Ingress Protection IP66 Dimension & Weight 147×76×37mm, About 350g Standard Accessories Operation Manual, Calibration Cap, Charger, Screwd Transport Package Carton Origin China Mainland Production Capacity 2000PCS

Product Description

Description
E4000 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.

Applications
Steelworks, petrochemical plant, oil industry, shipbuilding yard, sewage treatment plant, mine, power supply works, confined spaces etc.

Features
Interchangeable 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 Data
Working 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: ExiaIICT4

Product Pictures







FAQ:
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.

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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.