Photoelectric Direct Reading Remote Transmission Brass Water meter M-bus/RS485
Model: LXSGY-15-25
Classification:
Photoelectric Direct Reading Remote Transmission Water meter
Ningbo Ammete meter technology has specialized in the water meter industry for over 30 years, providing a one-stop service to clients. We insist on improving water meter measurement performance and keep pursuing a high-quality water meter. Contact us for more information +86-0574-87357358
Product Video
Product Details
Application:
Photoelectric direct reading remote water meter, using photoelectric direct reading technology to read the wheel data directly, good for hand-held meter reading system and remote transmission reading system.
Through system platform function, it can easily monitor the water using details, collect fees, urge fees and various reports forms and lists, achieve the effective information management.
Features:
- Product based on vane wheel type water meter
- Dry top multi-jet design , has a wide flow range and accurate
- No built-in battery and can be read immediately after power up, collect real-time data, data storage never lose
- M-BUS or RS-485 communication mode, convenient construction and maintenance
- Accressories: 2pcs coupling, 2pcs coupling nuts and 2pcs washers
Customized Features:
- Body material: Brass /Cast Iron
- Accuracy: R100 /R160
- Size: 15~25mm
- Horizontal/Vertical
- Cold / Hot water
- Transmission : M-Bus / RS485
Working Conditions:
- Water temperature≤50℃ (Hot water meter≤90℃)
- Water pressure≤1MPa Or 1.6MPa
- △P≤63
Dimension:
* Data based on brass body
| Type | Nominal Size （mm) | Size (inch) | Length | Width | Height | Connecting Thread D |
|---|---|---|---|---|---|---|
| LXSGY-15 | 15 | 1/2″ | 165 | 85 | 120 | G¾B |
| LXSGY-20 | 20 | 3/4″ | 195 | 85 | 120 | G1 B |
| LXSGY-25 | 25 | 1″ | 225 | 90 | 125 | G1¼B |
Accuracy
- From minimum flow-rate(Q1) inclusive, to transitional flow -rate(Q2) exclusive:±5%
- From transitional flow- rate(Q2) inclusive, to overload flow -rate(Q4) exclusive:±2%
- Hot water meter ±3%
Technical Data:
| Model Number | Unit | LXSGY-15 | LXSGY-20 | LXSGY-25 | |
| Nominal Size | mm(inch) | 15(1/2”) | 20(3/4”) | 25(1”) | |
| Overload Flow Rate (Q4) | m3h | 3.125 | 5 | 7.875 | |
| Permanent Flow Rate (Q3) | m3h | 2.5 | 4 | 6.3 | |
| R=100 | Transitional Flow Rate (Q2) | m3/h | 0.04 | 0.064 | 0.1 |
| Minimum Flow Rate (Q1) | m3/h | 0.025 | 0.04 | 0.063 | |
| R=160 | Transitional Flow Rate (Q2) | m3/h | 0.025 | 0.04 | 0.063 |
| Minimum Flow Rate (Q1) | m3/h | 0.015 | 0.025 | 0.039 | |
| Min. Reading | m3 | 0.0001 | 0.0001 | 0.0001 | |
| Max. Reading | m3 | 9999 | 9999 | 9999 | |
| Temperature class | T °C | T50/T90 | |||
| Water pressure classes | MPa | 1.0/1.6 | |||
| Pressure-loss classes | △P63 | ||||
| Instalation Positions | HORIZONTAL/VERTICAL | ||||
