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780 Liquid Sampler
The 780 Liquid Sampler is
designed to take samples from lakes, rivers, sewage systems,
pumping stations, etc. The sampler 780 can be connected directly
to MJK Flow Converter 713, for flow proportional sampling.
The 780 Liquid
Sampler uses the pressure and vacuum sampling method. When the
sampler receives the start signal from either the control panel or
an external controller, the sample tube is pressurized to clear it
of any residue from the previous sample.
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Liquid
sampler 780
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Flow Converter 713
MJK delivers Flow Converters
for water flow in open ducts and channels and closed pipes. |
Flow
Converters
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Electrode control 501
The Electrode
Control 501 is a simple and price favorable system for the control
of level. The system includes a level relay for DIN-rail mounting
combined with a range of different level electrodes.
The Electrode
Control 501 is used for the control of e.g. a pump or for
detecting high or low levels. Used as a level alarm, the
soldering bridge determines whether to register a high or low
level.
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Level
Electrode 501
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Float switch 7030
Float switch
7030 belongs to a new generation of float switches where the
mercury switches used previously have been replaced with
up-to-date environment friendly materials.
Float switches
are often used environmental engineering systems such as pumping
stations and sewage plants, so it is very important that the
switches do not contain mercury.
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Float
Switch
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Shuttle® Ultrasonic level transmitter
Ultrasonic measuring system with
measuring ranges from 10 cm to 15 meters.
Learning function, so the level meter recognizes how the wet well
is arranged with pumps, piping and other disturbing elements. The
measurement will not be affected by false echo. Very narrow
ultrasonic pulse signal gives great signal strength and minimum
sensitivity to foam and sludge on the surface of the liquid.
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Shuttle
Ultrasonic
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Expert™ Hydrostatic Level transmitter
Newly developed Expert™ Level transmitter 1400 series with improved accuracy for both high and low measuring ranges. The transmitters are approved for mounting in hazardous areas.
Expert™ level transmitter has following features:
- Programble for zero point and span.
- Measuring ranges between 0 – 30 cm and 0 – 300m.
- Housing of PPS plastics.
- 99,9 % pure ceramic diaphragm.
- More flexible measuring ranges.
- Improved accuracy (0,2 %) and stabilit
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Expert™ Hydrostatic Level transmitter
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Pressure Level Transmitters
MJK Pressure
Level Transmitters are designed for level measurement by immersing
the pressure transmitter in open tanks, wells and containers.
The
transmitters are rugged and designed to handle tough applications
such as wastewater and sludge.
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Pressure
Transmitter
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Pump controller 704
The 704 Pump Controller can be used to
control up to 4 pumps or valves between adjustable levels.
Functions for control, alarm, indication and flow calculation are
selectable.
The MJK 704
Pump / Level Controller is delivered with either an ultrasonic
sensor or a hydrostatic transmitter.
The Level
Controller is supplied with data communication capabilities so
that it can be connected to a SCADA System. |
Pump
Controller 704
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Pump controller 703
The 703 Pump
Controllers is used where two pumps or valves with two alarms need
to be controlled between adjustable levels.
The MJK 703
Pump Controller is delivered with either an ultrasonic sensor or a
hydrostatic transmitter.
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Pump
Controller 703
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Pump controller 701
Pump Controller
701 is a compact unit for level control of 1 pump and 1 alarm or
for 2 pumps in alternating service.
Pump Controller
701 is supplied either complete with sensor and cable bracket or
as a separate unit. A suitable
sensor is MJK Pressure Transmitters type 7060 or 7070
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Pump
Controller 701
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Data transmitter 795 The Data
Transmitter 795 is an intelligent unit for gathering, storing and
transmission of digital and analog signals.
The 795 unit is
developed for application at monitoring systems for monitoring of
sewage pumping plants, emergency storm flows, purifying plants,
water works and other technical installations. |
Data
Transmitter 795
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ComTroller 702
A new
combination of pump controller and monitoring unit. Together with a
PowerCom or GSM / GPRS modem, this unit is very suitable for
monitoring of waste water pumping stations and water boring pumps.
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Comtroller 702
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PowerCom modem
For
transmission of data through power lines. With PowerCom
it become possible to monitor waste water pumping stations and
water boring pumps even if no data transmission cables are
available.
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PowerCom
Modem
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GSM/PSTN and GPRS modems
For simple
monitoring with SMS messages or for transmission of data to a
SCADA system. Also suitable
for monitoring of storage tanks for chemicals, level alarms,
analogue measurements etc.
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GSM/GPRS
Modem
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MJK-LINK
MJK-link is a
Windows based PC program, applied for controlling and monitoring
MJK's Data Transmitter 795, possibly with a connected 4-pump
controller type 704. The program enables communication with a Data
Transmitter
either as a local data transmission through the serial
gate or over the tele-phone with a modem connected to the PC.
MJK-link is
built, so that several stations can be monitored from the PC
simultaneously. For every station a setup with information on the
adjustments of that station is stored. The information is
represented on a background, which is a graphical illustration of
the relevant station. When MJK-Link
is started, the process
picture for the station, requiring the monitoring is derived.
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MJK Link
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