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Expert Series Expert™ 7070 Hydrostatic Level Transmitter

Overview Specifications Documentation & Tools
Overview

Highly precise piezo-resistive sensor

MJK Expert™ 7070 Hydrostatic Level Transmitter is a very precise piezo-resistive sensor supported by pressure and temperature compensation.

The output signal is 4-20mA and connecting the transmitter directly to, for instance, a Mµ Connect RTU is very easy, providing the option of level logging, alarms or controlling the pumps.

Product Features
  • Stainless steel diaphragm, steel AISI 316L body
  • 2-wire 4 - 20 mA loop powered, 10-30VDC
  • Low voltage versions digital RS485 supply voltage 3,6-30VDC
  • Very low drift (<0.5%) and high accuracy (±0.25%), year after year
  • Field re-programmable for custom ranges and zero offset calibration
  • Measuring ranges from 0 - 3 m to 0 - 300 m

Drinking Water

Expert™ 7070 Hydrostatic Level Transmitter is designed by MJK for the drinking water and surface water industry.

The body and the built-in atmospherical air pressure compensation provide stable and trustworthy piezo resistive measurements in boreholes, wells, tanks, water reservoirs and basins worldwide.

Not only does Expert 7070 provide exact and stable measurement, but the construction ensures a long lifetime and low service requirements equals low running cost.

Created in AISL 316L stainless steel and equipped with optional temperature measurement, the user can keep track of both level and temperature even in boreholes.

The output signal is provided in 4-20 mA and Expert 7070 has a programmable Zero point, but the entire measuring range can be adjusted by the end-user for individual specifications.

Specifications

Specifications

Documentation & Tools

Documentation & Tools

Brochure

Specification