Liquid Level Measurement

Our level measuring instruments are used in a wide variety of industrial applications where a customer has a vessel or sump where the level or contents needs to be measured and controlled. Applications including Water and Waste Water Treatment, Food and Brewing, Chemical and Oil Processing Plants. We are also able to design and build complete level measurement and control panels including motor starters indicators and recorder/data loggers to customer requirements.

Ultrasonic Level Measurement

Ideal for level measurement on foam and vapour free liquids we offer transmitters where the electrical output may be connected to remote indicators and controllers. These systems can be tailor made for your application. We also supply two part systems with a controller and ultrasonic head to work as a single unit, ideal for control of duty and assist pumps.

MF-C Level transmitter 2” BSP mounting 0.4 - 8m, output 4- 20 mA

MF-CER Level transmitter 2” BSP mounting 0.4 -11m, output 4-20 mA.

MF-C-I/S ATEX approved Level transmitter for IS Zone “0” range 0.4 to 11 metres.

MFLR Ultrasonic level meter surface mounting range of 1 - 10 meters with 3 programmable relays for control and/alarm purpose and an isolated 4 - 20 mA output, power supply 115/230 VAC supplied with:-
RYT15 Ultrasonic transducer for use on foam free liquid

Hydrostatic Level Measurement

By measuring the hydrostatic head with either an insertion or suspended pressure transducer the liquid level maybe measured. Remember to take into account the SG of the liquid being measured when calibrating the selected indicator or controller in level units.

AlMP01 insertion pressure transmitter in stainless steel and ceramic mounting by 1/4” BSP male thread output 4 - 20 mA power supply 10 - 32 VDC
Ranges 0 - 0.1, 0 - 0.25, 0 - 0.5, 0 - 75, or 0 -1.0
Ranges 0 -1.0, 0 - 2.0, 0 - 5.0, or 0 - 10 Bar

ADMP331P insertion pressure transmitter with flush SS diaphragm mounting by BSP male thread output 4 - 20 mA power supply 12 - 36 VDC
Ranges 0 - 0.1, 0 - 0.16, 0 - 0.25, 0 - 0.4, 0 - 0.6 Bar
Ranges 0 - 1.0, or 0 - 2.5 Bar

ALMK809 Suspended pressure transmitter in PVC with ceramic sensor output 4 - 20 mA power supply 12 - 36 VDC Ranges 0 -1.6, 0 - 2.5, 0 - 4.0, 0 - 6.0, 0 -10, or 0 - 25 or up to 0 - 100 meters

AlML Suspended pressure transmitter in SS with ceramic sensor output 4 - 20 mA power supply 10 - 32 VDC
Ranges 0 -0.5, 0 -1.0, 0 - 2.5, 0 - 5.0, 7.5, 0 -10 m , or 0 - 20m or up to 0 - 200 meters

Indicators & Controllers

To complement our range of transmitters we offer a range of panel and surface mounting indicators and controllers.

SWE-73P Panel mounting process meter with LED display.

SRP-73 Panel mounting process meter with LED display 2 control relays and level transducer power supply.

SRL-49 Panel mounting process meter with bar graph, LED display 2 control relays 4 - 20 mA output and level transducer power supply.

BC7615 Panel mounting controller with LED display 2 control relays, transducer power supply, 0 - 20mA output mains supply 115/230 VAC.

SRP-N118 Surface mounting w’proof process meter with LED display 2 control relays and level transducer power supply.

SWP-457 Surface mounting 57 mm high LED display with built-in level transducer power supply.