Shenzhen Eranntex Electronics Co., Ltd

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Valve well laser methane gas monitor MIC-600-L

Detection Method: Built-in pump suction measurement (diffusion type is optional)

Detection Gas: Detect gas Flammable gas EX Methane CH4 Oxygen O2 Nitrogen N2 Carbon monoxide CO Carbon dioxide CO2 Formaldehyde CH2O Ozone O3 Hydrogen sulfide H2S Sulfur dioxide SO2 Nitric oxide NO Nitrogen dioxide NO2 Nitrogen oxide NOX Chlorine CL2 Ammonia NH3 Hydrogen H2 Helium He Argon Ar Xenon Xe Hydrogen cyanide HCN Hydrogen phosphide PH3 CHLORINE DIOXIDE CLO2 Epoxy ethane ETOLight gas COCL2 Silane SiH4 Fluorine gas F2 Hydrogen fluoride HF Hydrogen bromide HBr Ethylborane B2H6 Hydrogen arsenide AsH3 Germanium Alkane GeH4 Ammonium, ammonia N2H4 Tetrahydrothiophene THT Bromine Br2 Acetylene C2H2 Ethylene C2H4 Acetaldehyde C2H4O Ethanol C2H6O Methanol CH4O Carbon disulfide CS2 Acrylonitrile C3H3N Methamine CH5N Dian Qi I2 Styrene C8H8 Vinyl chloride C2H3CL Trichloroethylene C2HCL3 Tetrachloroethylene C2CL4 Laughing N2O Nitrogen trifluoride NF3 Hydrogen peroxide H2O2 Bromomethane CH3Br Thioyl fluorine SO2F2 Benzene C6H6

(Over 500 detectable gas types available, please consult our customer service)

Measurement Range: 0~100% LEL, 20%, 50%, 100%Vol optional, other ranges can be customized

(Customizable measurement ranges available, please consult our customer service)

Customization: Supports on-demand customization

Hotline: 13480931872

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Product ParametersCommon Gas ListProduct IntroductionProduct Details

Item Parameter
Detection Gas Combustible gases, oxygen, toxic gases, carbon dioxide, etc. can be selected, and can be expanded to 6 kinds of gases at will.
Product Features The flammable gas monitoring alarm is used to detect the gathering of flammable gas and the leakage of over-standard alarm. It is suitable for urban pipelines, confined spaces, sewage pipelines, valve wells, septic tanks and other applications.
Detection Range 0~100% LEL, 20%, 50%, 100%Vol optional, other ranges can be customized
Resolution 0.1%LEL, 0.01%VOL
Typical Accuracy
Detection Method Built-in pump suction measurement (diffusion type is optional)
Display
Power Supply Large-capacity rechargeable 4.2V polymer lithium battery, optional 3.6V lithium battery
Maximum Power Consumption
Operating Environment Temperature: -20℃~+70℃, humidity: ≤0~99%RH
Data Storage Large-capacity data storage
Printing Function
Signal Output
Alarm Method You can choose low alarm, high alarm, interval alarm, weighted average alarm
Fall Alarm
Wireless Transmission Support wireless communication such as GPRS/4G/NB-IOT/LoRa/Bluetooth
Dimensions: L*W*H Outer diameter 180mm
Weight 3 kilograms (different gas combinations, slight differences)
Protection Level IP68
Standard Accessories Instruction manual, qualification certificate, warranty card
Optional Accessories

gas list

Introduction of valve well laser methane gas monitor MIC-600-L:

MIC-600-L valve well flammable gas monitor is used to detect flammable gas aggregation and leakage over-standard alarm. The main detection principles are : Laser TDLAS, infrared, catalytic combustion, etc. Advanced circuit design and mature kernel algorithm processing have obtained a number of software patents. It is suitable for urban pipeline networks, confined spaces, sewage pipelines, valve wells, septic tanks and other applications.


MIC-600-L combustible gas monitor


< Strong> Valve well laser methane gas monitor MIC-600-L features:

● Waterproof, dustproof, explosion-proof, anti-vibration, anti-corrosion, in-safe design, anti-static, anti-electromagnetic interference

● Protection level IP 68

●Ultra-low power consumption design, battery-powered, standby time of more than 5 years

●Closed waterproof structure, completely avoid floodingDamaged instrument

● Built-in pump suction measurement (diffusion type optional)

● Data storage function

● Alarm value can be set, and the alarm mode can be selected as low alarm, high alarm, interval alarm, weighted average alarm

● Support GP RS/4G/NB-IOT/LoRa/Bluetooth and other wireless communication

●Support liquid level sensors to realize intelligent switching when encountering water, flooded alarm

● Support GPS/Beidou positioning, mobile alarm, tilt alarm, positioning tracking

● Power display

●Support pump blockage detection function, realize intelligent switching, and prevent gas line blockage

●High-precision temperature and humidity measurement(Optional)

● Supports the simultaneous detection of 1 to 6 gases, and other functions can be customized. The unit can be selected: PPM, mg/m3, Vol%, LEL%

● Zero point automatic tracking, target point multi-level calibration


< P> MIC-600-L valve well combustible gas monitor technical parameters:       

< Tbody>

Detection gas

Combustible gas, oxygen, toxic gas, carbon dioxide, etc. can be selected, can be expanded to 6 kinds of gases at will

testing range

0~100%LEL, 20% , 50%, 100%Vol optional, other ranges can be customized

score 辨 rate

0.1%LEL,0.01%VOL

Detection principle

Laser TDLAS

Detection Frequency< /Span>

can be set, standard status 30 points Clock test once

allowable error

≤±3%F.S (Other accuracy can be customized)

line Sex degree

≤±2%

heavy comple sex

≤±2%

Uncertainty< /Strong>

≤±2%

Response time

T90≤20 seconds

recovery time

≤20 seconds

working environment

warm Degree: -20℃~+70℃, humidity: ≤0~99%RH

temperature and humidity measurement

optional: temperature-40℃~+70℃; humidity 0~100%RH

workpower

Large capacity rechargeable 4.2V polymer lithium battery, optional 3.6V lithium battery

test method

Built-in pump suction

communication interface

GPRS/4G/NB-IOT/LoRa/Bluetooth etc

communication frequency

Can be set, once every 24 hours when the data is normal, once a minute when the data is abnormal

Data storage< /P>

large-capacity data storage

protection level

IP68

Explosion-proof Type

Intrinsic safety

Executive standards

GBT 3836.1—2021 《Explosive GasGeneral Requirements for Environmental Electrical Equipment

GBT 3836.4—2021 Electrical Equipment for Explosive Gas Environment Intrinsic Safety "i"

GB T50493-2019 Petrochemical Flammable Gas and Toxic Gas Detection Alarm Design Standards

GB 15322.1-2019  Combustible Gas Detector Part 1: Industrial and Commercial Point Flammable Gas Detector

external size

outer diameter 180mm

heavy   quantity

3kg (different gas groups Yes, slight difference)

Standard Annex

Instruction manual, qualification certificate, warranty card

Other functions

Support liquid level detection, pump blockage detection, anti-theft alarm, shift alarm, tilt alarm and other functions


Installation diagram:

MIC-600-L installation diagram


Scene application and monitoring principle:

The monitor is mainly used for urban pipe networks, restricted spaces, sewage pipes, valves In wells, septic tanks and other places, the equipment gathers sensor data and contact signals to the motherboard. After processing and packaging, the data is sent to the monitoring center through the GPRS/4G/NB-IOT wireless module. When the monitoring value is abnormal, the monitoring device will immediately upload alarm information.

Scene Application and Monitoring Principle


series Unified group network topology diagram :

The system is composed of front-end monitoring equipment, transmission network, back-end emergency management platform, etc., to realize online real-time monitoring. Users can use mobile terminals and computers to view the data of the monitoring center.

System network topology diagram





Product HighlightsNew process formula enhances performance to meet stricter application requirements

500+ Detectable Gases

500+ Detectable Gases

Customize according to requirements 1-18 typesDetecting gas combinations

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Eranntian, founded in 2006, is a national high-tech enterprise integrating design, R&D, production and sales. Our R&D team includes over 30 senior engineers with strong development capabilities, investing over 17% of annual revenue in technological innovation. We maintain long-term collaborations with 14 universities including Tsinghua University, Sichuan University, Xi'an Jiaotong University, Qingdao University of Technology, and Central South University.

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