Prepaid Digital Woltman Water Meter
About the product
The Front Digital Woltman Water Meter is a modern irrigation automation solution, which is developed for irrigation cooperatives and irrigation unions, ensures the control of water use and the assurance of the collection processes.
Technical information and use
The system is easily activated with the prepaid water meter integrated into each hydrant point. Thanks to smart cards defined to users, counters work with pre-installed contact logic and users can only consume water as much as the balance they load. In this way, water use is controlled, the risk of collection is eliminated.
The user confirms system card information when he reads to count the smart card to start the irrigation process and the valve is automatically opened in 5 seconds. The remaining balance and working information during the use may be viewed instantly via digital display on the counter.
All user information, consumption records and balance movements can be monitored, reported and stored securely through centralized software.
The software makes it easy to set and update pricing per cubic metre (m³).
The prepaid meter unit running with built-in battery is designed to provide uninterrupted service for many years without needing external energy supply.
Due to its low energy consumption and maintenance-free structure, it minimizes operating costs.
All electronic and mechanical components used in the system are designed and manufactured in industrial standards in accordance with the harsh field conditions. Due to its durable structure, it offers long-lasting and reliable operation performance.
General Features
- MID (Measuring Instruments Directive) certified
- Agricultural type
- Digital display
- 11 dijit indicator
- Instant flow speed indicator
- Forward and reverse direction flow indicator
- Metal / GGG-40 ductile iron body
- No filter required
- Environmental protection class IP68
- Body with internal and external electrostatic e/p powder coating
- For cold waters up to 50oC
- Pulse output (Optional)
- 10 years spare parts and service provision
- 2-year warranty
| Feature | WT-50-VM | WT-65-VM | WT-80-VM | WT-100-VM |
|---|---|---|---|---|
| MAXIMUM DEBİ Q4 m3/h | 31,250 | 50 | 78,750 | 125 |
| Q3 m3/h | 25 | 40 | 63 | 100 |
| GOVERNMENT Q2 l/h | 0.400 | 0.640 | 1.008 | 1.600 |
| MINUM DEBİ Q1 l/h | 0.250 | 0.400 | 0.630 | 1.000 |
| MAXIMUM WORK PRESSURE P Max. Barley | 16 | 16 | 16 | 16 |
| PRESSURE SAVE (MAX. Q3) ΔP Bar | 63 | 63 | 63 | 63 |
| MAXIMUM WATER TEMPERATURE T Max. °C | 50 | 50 | 50 | 50 |
| THING RANGE Q3/Q1 R | ≤100 | ≤100 | ≤100 | ≤100 |
| VERIFIED CLASS - | 2 | 2 | 2 | 2 |
| MAXIMUM REGISTRATION CAPACITY - m3 | 9999999.9999 | 9999999.9999 | 9999999.9999 | 9999999.9999 |
| CONTROL SKALA RANGE - m3 | 0.0001 | 0.0001 | 0.0001 | 0.0001 |
| TOTAL ISSUE LENGTH mm | 200 | 200 | 225 | 250 |
| FACILITY PIPE ANMA DIAMETER DN mm | 50 | 65 | 80 | 100 |
| BATARYA YEAR YEAR - | 10 | 10 | 10 | 10 |
| KORUMA SINIFI IP - | 65 | 65 | 65 | 65 |