Alarm Relays

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Alarm Relays Companies

, Osborne Park, WA

... Design, manufacture, installation and maintenance of customer specific Telemetry and SCADA systems and control automation software for a range of ...

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Cambridge Transducers

, Chirnside Park, VIC

... Cambridge Transducers is a supplier of measuring instruments to the Electrical and Electronic Industry; including transducers, protection relays, ...

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Lightning Protection International

, Huntingfield, TAS

... Lightning surge protection and grounding solutions and ...

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Alarm Relays News

Drexelbrook CCS4000 clarity control monitor available from Measurement Solutions (2/02/2009)

... has the following features: Control of up to four vessels (2) 4 to 20 mA outputs per channel (2) control/alarm relays per channel Common alarm and fault relays LCD display with status and help screens Waveform profiles The Drexelbrook ...

Fixed single point gas alarm unit for hazardous area sensing

Single Point Gas Detector available from Accurate Detection (17/07/2008)

... oxygen and toxic gas detection Advanced microcontroller Wall or panel mount Digital display High and low alarm relays and fault Internal or remote sensor Compact size Low power consumption 4-20mA analogue output Sealed to IP65 rating ...

New version digital panel indicator available from Veederline (27/09/2007)

... condition occurs.In addition, plug-in modules allow PV retransmission or transmitter power supply and up to 5 alarm relays (latching or non-latching).The S428A indicator is affordable, full featured, easy to use and compact with ...

B-R control releases Anton Paar SPR monitor (18/05/2007)

... and limit range.To interface with control / monitoring systems the mPDS2000 provides 4-20 mA output signals, alarm relays and serial communications.A pressure measurement and compensation should be performed in case of large pressure ...

Accurate Detection’s ultrasonic level switches

Ultrasonic level switches for all level alarms (14/07/2006)

... Level Switches are used to activate alarm relays or turn pumps on and off.As well as the Echoswitch, Accurate Detection has a wide range of traditional style ultrasonic level switches that look like tuning forks. The unique features of ...

Acoustic Machinery Monitor system (17/02/2006)

... Operate Mode it compares the active sound signal to the learned signature in each of the 96 bands.Alarm relays are activated whenever the continuously monitored sound power in any band deviates from the stored signature characteristic, outside ...

The MeltMonitor features a digital one touch auto-zero.

Polymer melt pressure/temperature monitoring system (7/11/2005)

... for food, medical, or dental processing applications.Other standard features include two fully programmable alarm relays suitable for pressure and/or temperature alarming. The alarms can be programmed for both manual or automatic reset and ...

New range of fixed gas detectors (8/10/2004)

... can select from a series of sensors that range from a simple sensor to a sophisticated transmitter with programmable alarm relays and 4-20mA output.The weatherproof units are operational in and out of doors and provide reliable protection ...

Six models cover the full humidity range.

Humidity and temperature transmitters (1/10/2004)

... output multiple humidity parameters, and the outputs available include three analog outputs, serial interfaces, and alarm relays.A choice of mains or dc power and several optional mounting accessories make it easy to ...

Generates two alarm set points with 1% to 99% dead band.

Dual set point alarm module (8/09/2004)

... be powered directly from the IDA, eliminating the need for a separate dc power supply. As the IDA has high and low alarm relays, the field staff can be alerted to excessive or minimum water levels.The module is supplied in an enclosure that ...

Automated irrigation and fertilisation controller (11/08/2004)

... level controls.* Six analogue inputs for pH sensors, EC sensors and solar radiation sensors.* Two non-consent alarm relays.* Seven digital outputs for filter back flushing, pH and fertiliser tanks.* PID control reduces overdosing ...

Automated irrigation and fertilisation controller (6/08/2004)