AVK SMART WATER, VIDI POSITIONER
Status indicator for AVK S29/91 underground hydrants
Anthony Whittam
Head of Smart Water and Pressure Management
VIDI Positioner is a battery-operated device that detects the open/close position of a S29/91 underground hydrants and transmits data wirelessly.
VIDI Positioner is a smart device for indicating the position of a valve. It detects the open/close position of an underground hydrant and transmits data wirelessly. This VIDI Positioner is designed for the AVK S29/91 underground hydrant and installed in combination with an AVK stem cap.
After installation and activation, the device transmits information about the status of the underground hydrant to the VIDI Cloud platform that stores the data. VIDI Positioner provides accurate data directly from the network by regularly monitoring the status of the underground hydrant.
| Variant 3002/100-001 |
|---|
Features
Positioner:
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Communication: LoRa® (868MHz)
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Detects the position of the underground hydrant and transmits data to the VIDI Cloud or a third-party software
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Material: Robust plastic cover, IP68
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Easy provisioning and configuration via NFC (app)
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Operating temperature: -40 up to +65 °C
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Fits on: AVK S29/91 underground hydrants
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Accuracy: A quarter of a full turn (90°)
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Transmits data immediately when the valve position change and retransmit the value after 5 min, 10 min, 1 hr, 6 hrs, 12 hrs, 24 hrs.
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Transmits a keep-alive signal every 24 hrs if the position has not changed
Battery:
- Embedded battery with a 10-year lifespan
- Max. voltage output: 3.6 V
- Size: 2x 1/2 AA-cell (NB-IoT and LoRa®)
- Capacity / cell: 1200 mAh
Downloads
Reference nos. and dimensions:
| Ref. no. | Communication |
H3 mm |
D mm |
F mm |
Theoretical weight/kg |
|---|---|---|---|---|---|
| 3002-100-001-000 | LORA | 102 | 74 | 28.5 | 0.1 |
| 3002-100-003-000 | LORA | 102 | 74 | 28.5 | 0.1 |
Components
| 1. | Stem Cap | Ductile iron GJS-500-7 |
| 2. | Position indicator | ASA plastic Luran S 778T |
| 3. | ASA plastic Luran S 778T |
