The MJK
704P digital level controller is a microprocess-based controller that
works with MJK's rugged hydrostatic pressure sensors for accurate
level control. The rugged hydrostatic sensors work best in applications
where surface conditions make it difficult for ultrasonic measurements
or where access for surface measurements is difficult.
Select
from three highly accurate styles of MJK Expert (R) Hydrostatic Pressure
Sensors for he best in your applications.
The MJK
2100 series is our most popular series of hydrostatic pressure
transmitters. Durable construction in piezo-resistive measuring system
provides years of dependable operation in storage tanks, wetwells,
and pumping stations. Polypropylene (green), BOM (black), and 316L
SS diaphragm. Accuracy is better than ± 0.5% FS.
The MJK
3400 series is similar in construction to the 2100-series, but
provides a greater degree of accuracy for small measuring ranges.
Ceramic-capacitive measuring system provides high accuracy and stability.
Intrinsically-safe for hazardous-duty environments. Polypropylene
(green), BOM (black), and 316L SS diaphragm. Accuracy is better
than ± 0.1% FS.
The MJK
1400 series transmitters have a small external diameter and are
constructed completely of 316L SS for measuring levels in water wells
and drinking water tanks. Ceramic-capacitive measuring system provides
high accuracy and stability. Intrinsically-safe for hazardous-duty
environments. 316L SS housing and diaphragm. Accuracy is
better than ± 0.1% FS.
Program
the four internal relays to control pumps, motors, valves, and alarms.
The controller is supplied with seria ldata communication capabilities
so that it can be connected to a SCADA system.
Popular
applications include water and wastewater pump stations and processing
tanks, water towers and reservoirs, deep wells, lakes, rivers, and
storage tanks.
