China Alarm Gas Leakage DT-AEC2531 Combustible Gas Monitoring Device for Underground Well Room – Action manufacturers and suppliers

Alarm Gas Leakage DT-AEC2531 Combustible Gas Monitoring Device for Underground Well Room – Action

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We insist on offering premium quality manufacturing with superior business concept, honest product sales as well as finest and fast assistance. it will bring you not only the good quality product or service and huge profit, but the most significant is to occupy the endless market for General Monitor Gas Detector, 220v Gas Detector Alarm, Cng Gas Leak Detector, We are looking forward to building positive and beneficial links with the companies around the world. We warmly welcome you to contact us to begin discussions on how we can bring this into being.

Alarm Gas Leakage DT-AEC2531 Combustible Gas Monitoring Device for Underground Well Room – Action Detail:

Background

In the process of using natural gas, various equipment and devices such as pipelines, gate stations, pressure regulating equipment, valve wells, etc. are involved. These complicated gas supply equipment and pipe networks have brought many problems to the management of gas companies, especially the management of gas valve wells. Gas valve wells can cause gas leakage due to equipment aging, faults, and improper operation of personnel. However, traditional manual inspections are difficult to rush to the site for effective treatment in the first time due to the inspection density and inspection effect. All these have brought challenges to the management of gas companies.

Product advantages

1) Using advanced laser sensors (tunable laser spectroscopy (TDLAS) technology) with low false alarm and the service life is up to 5-10 years；

2) Adopt NB-IoT communication and cooperate with mainstream operators such as China mobile and telecommunications to ensure reliable communication;

3) The whole machine is designed with low power consumption and long working time, which can effectively reduce the equipment maintenance cost.

Main features

1) Large-capacity battery(152Ah) of domestic first-line brand, reliable capacity;

2) Using advanced laser sensors (tunable laser spectroscopy (TDLAS) technology, with high reliability, strong anti-interference ability, low false alarm rate and maintenance free;

3) Adopt NB-IOT wireless remote transmission solution, low power consumption, wide coverage and strong connection ability;

4) Well cover abnormal alarm and emergency treatment to prevent accidents;

5) The flooding alarm function detects the equipment status and informs the user that the equipment is in the detection empty window period.

Technical specifications

Performance
Detected gas	Combustible gas(Methane)	Detection principle	Tunable diode laser absorption spectroscopy technology(TDLAS)
Alarm error	±3%LEL	Detection range	0 ～ 100%LEL
Indication error	±3%LEL(Displayed on the access platform)	Alarm setting value	Low limit:25%LEL; High limit:50%LEL
Response time（T₉₀)	T₉₀≤10s	Wireless communication	NB-IoT
Detection interval	60minutes(Standard working mode)	Communication interval	24hour(Standard working mode)
Reporting time	08:00(Default)	Protection grage	IP67
Explosion proof grade	ExdibⅡCT4 Gb	Sensor storage life (under normal storage environment)	5 years
Sensor service life (typical)	5 years

Electrical characteristic
Power supply	Disposable lithium battery power supply(152Ah)	Operating voltage	3.6VDC
Battery operating hours (under standard operating mode)	≥3years	Continue working time after battery under voltage (under standard working mode)	15days

Environmental parameters
Environmental pressure	86kPa～106kPa	Environment humidity	≤100%RH(No condensation)
Environment temperature	-40℃～+70℃	Storage environment	Storage temperature: -20℃～+30℃, relative humidity ≤60%RH, no corrosive substances on site

Structure characteristics
Dimensions	545mm×205mm×110mm
Material	Cast aluminum
Weight	About 6kg(including battery)
Installation mode	Wall mounted: bracket hanging and fixing
Stability	100mm drop resistance (with packaging)

Boundary Dimension

Mounting Mode

6.1 Detector installation mode:
When detecting combustible gas with lower specific weight than air such as methane, the detector shall be installed as close to the wellhead as possible (the distance from the wellhead shall not be more than 30cm)

6.2 Manhole cover displacement switch installation method
The manhole cover displacement switch is perpendicular to the ground plane, and the top of the manhole cover displacement switch trigger rod is more than 2cm higher than the manhole cover (as shown in the figure below). After installation, the switch can be triggered when the manhole cover is closed.

Product detail pictures:

Related Product Guide:

We not only will try our greatest to offer you excellent services to just about every client, but also are ready to receive any suggestion offered by our buyers for Alarm Gas Leakage DT-AEC2531 Combustible Gas Monitoring Device for Underground Well Room – Action , The product will supply to all over the world, such as: Munich, India, Eindhoven, We have constructed strong and long co-operation relationship with an enormous quantity of companies within this business in Kenya and overseas. Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. Detailed Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Kenya for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.

As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!

By Federico Michael Di Marco from Somalia - 2017.04.18 16:45

The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!

By Page from Liverpool - 2018.06.18 17:25

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