Smart RF Card Prepaid Water Meter with AMR LXSZ-P100A Willfar Information

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 LXSZ-P100A is a horizontal dry dial multi-jet cold water meter designed for measuring flows of cold potable water. It is a high reliable measurement instrument, which is comply with OIMLR49/ISO4064/EN14154 standards. It is an ideal product that can be used in both residential and commercial area.
2. The communication interface of LXSZ-P100A is M-Bus/RS485, and protocols is DLMS/COSEM or EN 13757-3 or MODBUS.
3. The LXSZ-P100A uses a non-contact Mifare one(M1) card/RF CPU card, which conform to the ISO/IEC14443A standard. If the data in card is 4. STS Token, it complies with IEC62055-41.
5. LXSZ-P100A is water meter with valve, Material of body is copper.

Technical Parameters

Certificate

OIMLR49/ISO4064/EN14154/ISO IEC14443A

Features

1. Integrated design of water meter and valve
2. Non contact card design
3. RF card + STS design(Optional)
4. M-Bus or RS485 (Optional)
5. IP68 protection

Basic Functions

1. AMR/AMI
2. Prepayment/Postpaid mode
3. Prepayment, Max.8 steps of water tariff
4. Insufficient water warning
5. Self-defined overdraft
6. Anti-storage (purchase limitation)
7. Anti-magnetic Interference & record
8. Low-Battery detection & record
9. Anti-tamper detection & record
10. History data.

Situations

Residential and commercial

Dimensions