# Axioma Water Meter Qalcosonic W1 | TagoIO Devices

> Water meter with LoRaWAN™

![Axioma Water Meter Qalcosonic W1](https://decoders.assets.tago.io/decoders/connector/axioma/water-meter-qalcosonic-w1/assets/logo.png)

Water meter with LoRaWAN™

Axioma water meter QALCOSONIC W1 is designed for accurate measurement of cold and hot water consumption in households, apartment buildings and small commercial premises.

* Temperature class T30, T50, T30/90, T90
* Nominal flow 1.6 / 2.5 / 4.0 m3/h
* Wide measurement range
* Q3/Q1 = R 250/400/800 (optional)
* No straight sections required
* Installation in any position
* No measurement of air
* Environment class E2/M1
* Protection class IP68
* Nominal pressure PN16
* Metering archive registration
* Maintenance free device, battery lifetime > 16 years
* Bi-directional flow measurements
* Flow direction indication
* Meter parametrisation and archive reading via NFC or optical interface
* Durable composite body
* Measurement units: m3-m3/h,
* Gal-GPM. ft3-ft3/h (optional)
* Strainer and back flow valve (optional)
* OIML R49 Compliant / EN ISO 4064
* RoHS Directive Reach
More information about this device can be found [here.](https://www.axiomametering.com/en/products/water-metering-devices/ultrasonic/qalcosonic-w1)

[Connect this Device](https://admin.tago.io/connectors/5bbd120d4051a50034cd1a05/5f5a8f3351d4db99c40deee2)

[llms.txt](https://tago.io/llms.txt)