AVK SMART WATER, VIDI OPEN/CLOSE
Position indicator for valves
Anthony Whittam
Head of Smart Water and Pressure Management
VIDI Open/Close is a battery-operated device that detects the valve open/close position and transmits data wirelessly.
VIDI Open/Close is a smart device for indicating the open or closed position of several valve types. It transmits the data wirelessly.
The device can be installed in a variety of applications e.g., on a swing check or butterfly valve. After installation and activation, the device transmits information about the position of the valve to the VIDI Cloud platform or to a third-party software (e.g., SCADA or GIS).
VIDI Open/Close provides water utilities with a versatile solution for monitoring the position of different valves. For example, utilities can use the valuable information to optimise the operation of the water distribution network and extend the lifetime of assets.
| Variant 3004/001-001 |
|---|
Features
Transmitter:
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Communication: NB-IoT (band 8 & 20) or LoRa® (868MHz)
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Detects the open or closed position of a valve and transmits data to the VIDI Cloud or a third-party software
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Robust ABS plastic cover, IP68*
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Easy provisioning and configuration via NFC (AVK Assist app)
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Operating temperature: -20 up to +65 °C
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Transmits data immediately when the position changes or in case of low battery
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Transmits a keep-alive signal every 30 minutes (LoRa®) or 60 minutes (NB-IoT) about the current position
Switches:
- Type: Magnetic switch
- Bolt hole diameter: 3.3mm
Battery:
- Replaceable battery with úp to 10-year lifespan**
- Max. voltage output: 3.6 V
- Size: 1x D-cell (NB-IoT) | 1x C-cell (LoRa®)
- Capacity / cell: 14000 mAh (NB-IoT) | 8500 mAh (LoRa®)
* IP68: Maximum 24 hours of continuous submersion at 1 meter depth.
** Battery life depends on installation, environmental conditions and user interactions. Installation in areas with poor communication signal, low temperatures, use of iron covers or frequent network reconnections can affect battery life.
Downloads
Reference nos. and dimensions:
| Ref. no. | Communication |
Wire |
H3 mm |
L mm |
W mm |
H1 mm |
L1 mm |
W1 mm |
Theoretical weight/kg |
|---|---|---|---|---|---|---|---|---|---|
| 3004-001-002-000 | LORA | 5 M | 176 | 58 | 43 | 8 | 30 | 20 | 0.1 |
| 3004-001-015-000 | NB-IOT | 5 M | 176 | 58 | 43 | 8 | 30 | 20 | 0.1 |
Components
| 1. | ||
| 2. | Silicone Rubber | |
| 3. | Plastic | |
| 4. | Plastic | |
| 5. | Stainless steel 304 |
