Water meter SVT-15-110 universal two-tariff

The water meter "Elehant" is intended for domestic use for measuring hot and cold water. Designed for two-tariff determination of the volume of consumed hot water. In the case of water passing through the system with a temperature below 40 degrees, it takes into account the supply of the resource according to the standards for accounting for cold water. At water temperatures above 40 degrees, it takes into account the supplied water as hot.

Installation is possible both horizontally and vertically.

Transfer of readings via Bluetooth Low Energy radio channel to the mobile application "Elehant" on a smartphone or on a remote display. Transmission range - up to 10 meters.

The delivery set does not provide for the presence of mounting parts, as well as a remote display for obtaining information about the readings. If necessary, a remote display can be purchased to facilitate the visual reading procedure.
The device has passed the procedure of adaptation to Russian water supply networks and can be used both for apartments and for private houses and cottages.
 
Metrological and technical characteristics:
Nominal diameter - 15 mm

Range of measured flow rates from 0.03 to 3.0 m3/h

The limits of the permissible basic relative error of the meter, %, are equal in the flow rate range:

- from Q min to Q t max incl. -±5.0
- St. Q t max to Q max - ± 2.0

Limits of permissible additional relative error of temperature measurements, C - ± 1

The smallest division value of the reporting device - 0.001 m3

External indicator capacity - not less than 99999.999 m3

Supply voltage - 3.6 V

Overall dimensions no more than 110x66x55 mm

Weight - 0.36 kg

Calibration interval - 6 years

Average service life - 12 years

MTBF - 40000 h

Terms of Use:
- ambient air temperature, °С - from plus 5 to plus 50

- relative humidity, % - no more than 95

- atmospheric pressure, kPa - from 84 to 106.7