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For measuring water temperature

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VIDI Temperature 2.0 is a battery-operated device that measures water temperature and transmits data wirelessly.

VIDI Temperature 2.0 is a smart temperature reading device for water distribution networks.

This IoT sensor measures water temperature and transmits the data wirelessly. VIDI Temperature is typically installed in combination with an AVK tapping saddle mounted on the pipe. After installation and activation, the device transmits information about the temperature in the network to the VIDI Cloud platform or to a third-party software (e.g., SCADA or GIS.). Data from the temperature sensors are essential in relation to ensuring clean water. By monitoring the temperature at different points, water utilities can minimise the amount of unwanted biological and chemical processes and ensure high water quality.

Variant 3001/003-002

Features

Operating conditions:
Range: -20°C to 120°C; accuracy: <3%FS; resolution: 0,05%FS; Sensor type: PT100; sensor dimensions: Ø6 mm, L = 45 mm; sensor pocket pressure range: 0-16 bar (0-232 psi); operating temperature: -20 to +65 °C

Installation:
Process connection (sensor pocket): G1/2 BSP (male); easy configuration via NFC (via AVK Assist app)

Connectivity and 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: stainless steel AISI 316 with silicone sealing; cable: silicone rubber

* 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.