NIK 7051 ultrasonic meter

General properties:

It is equipped with NIK 7050 computer and mechanical meter (NIK 7011M or mechanical meter of the outsourced manufacturer)
Type – ultrasonic water/heating meter
Number of LCD digits – 8
Grade of accuracy – 2
Connection type – flanged
Channels for connection of the computers: 3
Amount of channels for temperature measurement: 3 (Pt500 / Pt1000)
Connection pattern of temperature sensors: two- or four-wire
Optical port, standard IEC 62056-21 mode C
Interface RS-485 for connection of the GSM modem or to the higher level system
Power supply - self-contained power supply from in-built battery or external power unit
Resource battery – no more than 10 years
Class according to the DSTU EN 1434-1 – 2
Threshold sensitivity - 1/5 of minimum flow
Cable length standard – 2m
Cable length max – 10m