Prepaid Gas Meter/Smart Steel Shell Membrane Gas Meter G1.6/G2.5/G4
US $22.00-$32.00
Low power smart industrial prepaid NB IoT lpg gas meter diaphragm gas meter
- Category: Gas Meters >>>
- Supplier: Henan,Zhuozheng,Electronic,Technology,Co.,Ltd.
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Product Overview
Description
Product Introduction
Low power smart industrial prepaid NB-IoT lpg gas meter diaphragm gas meter
Model | |||||
ZZ-L-1.6D-2V1.0 | ZZ-L-2.5 D-2V1.0 | ZZ-L-4.0 D-2V1.0 | |||
Max flow(m3/h) | 2.5 | 4 | 6 | ||
Min flow(m3/h) | 0.016 | 0.025 | 0.04 | ||
Wireless communication | NB-IoT, LoRa, LoRaWAN | ||||
Measurement accuracy grade | B | ||||
Minimum reading | 0.001m³ | ||||
Max reading max working pressure | 99999.999m³ | ||||
0.1qmax≤q≤qmax ±1.5% | |||||
30KPa | |||||
Tightness | Input 1.5 times the maximum working pressure of air, which will not leak for three minutes | ||||
Long-term running performance | After 2000 hours of operation at maximum flow rate, it meets the national standard requirements of GB/T6968-1997 "Membrane Gas Meter" | ||||
Communication frequency | 470-510MHz | ||||
Emission current | 110mA | ||||
Receive current | 20mA | ||||
Static power | ≤5μA | ||||
Tightness | No leakage when ≤15kPa | ||||
User stealing | Automatically close the valve and prompt | ||||
Alarm method | Close valve alarm | ||||
Product Details
Low power smart industrial prepaid NB-IoT lpg gas meter diaphragm gas meter
Product packaging
Low power smart industrial prepaid NB-IoT lpg gas meter diaphragm gas meter
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
Henan Zhuozheng Electronic Technology Co., Ltd. is ommitted to providing customers with comprehensive solutions for water, heat, gas, agriculture, fire protection, and environment. It is a high-tech Internet of Things enterprise integrating R & D, production, marketing, and service. Zhuozheng has a core R & D team composed of several doctors and masters. It has established joint laboratories with many well-known universities in the province, and has obtained nearly 100 national patents and software copyrights. Double-soft certification, intellectual property management system certification, bidding and bidding AAA credit rating certification, high-tech enterprise certification, CMMI software maturity model integration level 3 certification, ISO20000-1 information technology service management system certification, ISO27001 information security management system certification , ISO9001 quality system certification, ISO14001 environmental management system certification, ISO45001 occupational health and safety management system certification.
Zhuozheng Technology always adheres to the corporate spirit of "integrity, pragmatism, dedication, dedication", and takes "creating excellent quality and building a smart city" as its corporate mission. Promote the development of China's energy measurement cause and contribute its own strength!.
FAQ
1. Who are we?
We are based in Zhengzhou City, Henan province. Zhuozheng as been a professional manufacturer focusing on providing design, production, marketing and sercices for smart water, gas, heat, electricity meter solutions.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
wireless gas meter,wireless ultrasonic gas meter, nb-iot/lora/lorawan gas meter.
4. Why should you buy from us not from other suppliers?
1.One -stop wireless remote reading water meter solution provider. 2.80+ invention patents and software copyrights. 3.Extensive customers from both China and abroad.
5. Are you manufacturer of trade company?
We are 100% manufacturer.
6. Where are your factory?
Our factory is conveniently located in Zhengzhou city,Henan province.It is just 1 hour from the Xinzheng international airport(IATA:CGO).
7. What are your advantages?
We provide a complete solution of intelligent wireless remote transmission China Supplier Wireless Smart Remote Reading Lora water Meter.And we can also design products according to your personalized demands.
8. How about your delivery time?
We have sufficient production capacity,so we can adjust delivery time according to customer needs.
9. Can we customize our own brand or logo?
Yes,OEM service is available.
We are based in Zhengzhou City, Henan province. Zhuozheng as been a professional manufacturer focusing on providing design, production, marketing and sercices for smart water, gas, heat, electricity meter solutions.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
wireless gas meter,wireless ultrasonic gas meter, nb-iot/lora/lorawan gas meter.
4. Why should you buy from us not from other suppliers?
1.One -stop wireless remote reading water meter solution provider. 2.80+ invention patents and software copyrights. 3.Extensive customers from both China and abroad.
5. Are you manufacturer of trade company?
We are 100% manufacturer.
6. Where are your factory?
Our factory is conveniently located in Zhengzhou city,Henan province.It is just 1 hour from the Xinzheng international airport(IATA:CGO).
7. What are your advantages?
We provide a complete solution of intelligent wireless remote transmission China Supplier Wireless Smart Remote Reading Lora water Meter.And we can also design products according to your personalized demands.
8. How about your delivery time?
We have sufficient production capacity,so we can adjust delivery time according to customer needs.
9. Can we customize our own brand or logo?
Yes,OEM service is available.
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