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For measuring distance to nearest surface

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VIDI Level 2.0 is a battery-operated device that measures the nearest detectable surface distance and transmits data wirelessly.

VIDI Level 2.0 is a smart level reading device for ground pit installations. This IoT sensor measures the distance to the nearest detectable surface and transmits the data wirelessly.

VIDI Level 2.0 is typically installed in a ground pit where water or open reservoir level measurements are desired. After installation and activation, the device transmits information about the water level to the VIDI Cloud platform or to a third-party software (e.g., SCADA or GIS.) With data from the level sensors, water utilities can optimise the plans for emptying ground pits or get alarm notification about high/low water levels.

Variant 3001/004-002

Features

Operating conditions:
Range: 0.3-5 m; accuracy: 1% FS/± 50 mm; resolution: 1 mm; operating temperature: -20 to +65 °C

Installation:
Sensor should be mounted in open space min. 30 cm away from walls (extension arm not included); easy configuration via NFC (via AVK Assist app)

Connectivity & security:
2-way communication; multiband (worldwide); max. 23 dBm output power; supports LTE-M, NB-IoT; using CoAP protocol; end-to-end encryption; remote firmware update; operating bands: B1, B2, B3, B4, B5, B8, B12, B13, B17, B19, B20, B25, B26, B28, B66

Sampling and transmission:
Sampling rate: 1 minute - 24 hours; Transmission interval: 5 minutes to 24 hours

Battery:
1x Li-SOCl₂ D-cell, 3,6V 13000 mAh (replaceable); up to 10-years lifetime*

IP rating:
Transmitter casing: IP68 (2 m for 48 hr); sensor: IP67

Material:
Transmitter casing: robust ABS plastic cover; sensor: aluminum, PVC, silicone rubber; cable: PVC

* 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.