Willfar Information Technology Co. Ltd.
| Payment Terms | T/T |
| Supply Ability | 2000 per day (based on the number of the order) |
| Delivery Time | 30 days |
| Packaging Details | Carton Packaging |
| Color | White |
| Material | Steel/Cast aluminum |
| Communication Protocol | RS485, M1 card(Optional) |
| Brand | Willfar Information |
| Level of Protection | IP65 |
| Brand Name | Willfar Information Techonology Co., Ltd. |
| Model Number | RS485 ZG-D-2.5 |
| Certification | OIMLR31/OIMLR137/EN1359 |
| Place of Origin | Changsha Hunan |
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Product Specification
| Payment Terms | T/T | Supply Ability | 2000 per day (based on the number of the order) |
| Delivery Time | 30 days | Packaging Details | Carton Packaging |
| Color | White | Material | Steel/Cast aluminum |
| Communication Protocol | RS485, M1 card(Optional) | Brand | Willfar Information |
| Level of Protection | IP65 | Brand Name | Willfar Information Techonology Co., Ltd. |
| Model Number | RS485 ZG-D-2.5 | Certification | OIMLR31/OIMLR137/EN1359 |
| Place of Origin | Changsha Hunan | ||
| High Light | remote gas meter ，prepaid gas meter | ||
Company Profile
Willfar Information Technology Co., Ltd.
- Established in 2004;
- Listed on the STAR Market of the Shanghai Stock Exchange in December 2019;
- Leading supplier of meter reading (AMI) equipment and operation service;
- The first company to develop "One DCU Reading Multi-meter" solution in China;
- The first company to have large-scale application of technologies and systems like "CPU smart-card Charge and Control", "One DCU Reading Multi-meter", LoRa-based RF Communication and "District Metering Area (DMA)”
Introduction
1. The ZG-D-2.5 gas meter complies with the standard of OIMLR31/OIMLR137/EN1359. It is suitable for units such as resource management of large-scale enterprise, urban gas company, property Management Company and department of data collecting and measuring.
2. The communication interface of ZG-D-2.5 is RS485, and protocols is DLMS/COSEM or EN 13757-3 or MODBUS.
3. The ZG-D-2.5 uses a non-contact Mifare one(M1) card/RF CPU card, which conform to the ISO/IEC14443A standard. If the data in card is STS Token, it complies with IEC62055-41.
4. Accuracy class of ZG-D is class B
Technical Parameters
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Certificate
OIMLR31/OIMLR137/EN1359
Features
Basic Functions
Advanced Functions
Situations
Resource management of large-scale enterprise, urban gas company, property Management Company and department of data collecting and measuring.
Dimensions
| Dimensions | G1.6/G2.5/G4 |
| A | 90/110/130 |
| B | G3/4”,G1”,G1-1/4”,NPT1-1/2” |
Company Details
Business Type:
Manufacturer,Exporter,Seller,Other
Year Established:
2004
Total Annual:
170-180 million
Employee Number:
700~705
Ecer Certification：
Active Member
Introduction As the first company in Hunan Province to be listed on SSE STAR Market, Willfar is the pioneer manufacturer in China that can simultaneously provide related industries with all kinds of advanced electricity, water, gas and heat metering products and meters for power distribution... Introduction As the first company in Hunan Province to be listed on SSE STAR Market, Willfar is the pioneer manufacturer in China that can simultaneously provide related industries with all kinds of advanced electricity, water, gas and heat metering products and meters for power distribution...
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