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RTK Instruments

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All articles from RTK Instruments

Multi-tone sounder has wide operating voltage

The SA5 safe area multi-tone sounder from RTK Instruments is said to be a high-specification, cost-effective alarm sounder with a maximum sound output of 112dBA.

News from Engineeringtalk, 22 September 2009

RTK SIL2 annunciator is certified to IEC61508

RTK Instruments is launching its SIL725 safety annunciator to provide high safety integrity for critical alarm applications and for use as a component part of a safety instrumented system.

News from Engineeringtalk, 9 July 2009

Hazardous- and safe-area relays available

RTK Instruments' DA149 intrinsically safe relays allow control signals and other data to be exchanged between equipment in hazardous areas and between hazardous and safe-area equipment.

News from Engineeringtalk, 27 April 2009

RTK presents S10 intrinsically safe multiplexer

The S10 intrinsically safe multiplexer offers a fast response time, is compact and cost-effective as well as being simple to understand and use.

News from Engineeringtalk, 26 March 2009

Sounder copes with noisy environments

The DA132 sounder has a choice of 32 tones, including all the major international standards, all of which are selectable using a DIL switch.

News from Engineeringtalk, 12 June 2008

LED clusters provide wide viewing angle

DA180 Giant LED clusters are available in six super-bright colours and feature an integral current regulator to limit the current to a maximum of 20mA.

News from Engineeringtalk, 16 May 2008

LEDs come in six colours

The DA180 range of Giant LED Clusters, having a 66mm diameter lens, not only provides clear indication from a distance but is also visible from the side.

News from Engineeringtalk, 12 April 2007

Annunciator removes need for central CPU

The 725B Combined Annunciator and Event Recorder offers reliability, flexibility and usability plus a low cost of ownership.

News from Engineeringtalk, 8 March 2007

Alarm annunciator meets ISA specifications

The System 9000 rack mounted alarm annunciator offers the latest in combined ASIC/microcontroller technology to provide an annunciator of unparalleled reliability and programmability.

News from Engineeringtalk, 9 October 2006

Software takes control of alarm and event data

AMS software is designed to provide the user with the ability to view, store, print and export alarm and event data dynamically and for later analysis.

News from Engineeringtalk, 7 July 2006

Sounder copes with harsh environments

Sounder provides up to 100dBA sound output with 26 user selectable tones which can be selected using a five-way DIL switch, and two tones can be switched remotely by switching the supply negative.

News from Engineeringtalk, 13 April 2006

LEDs provide visual on-off indication

LED clusters provide visual on-off indication of process conditions in safe and hazardous areas, are available in six super-bright colours and have an integral regulator to limit the current to 20mA.

News from Engineeringtalk, 13 April 2006

Alarm annunciator suits Zone Two hazardous areas

Alarm Annunciator for use in Zone Two hazardous areas is designed to Atex Directive 100a and is available with from two to 120 windows, in a choice of three window sizes and six colours.

News from Engineeringtalk, 12 April 2006

LED suits safe or hazardous areas

LED lamp provides visual on-off indication of process conditions in safe and hazardous areas, and is suitable for use as part of a panel mounting indicator or illuminated pushbutton assembly.

News from Engineeringtalk, 12 April 2006

Display fascias provide hazardous area alerts

A new range of display fascias provide a clear display, illuminated by virtually maintenance-free ultrabright LED assemblies, that is approved for use in Zone 1 and Zone 2 hazardous areas.

News from Engineeringtalk, 30 September 2005

Alarm unit takes to hazardous areas

The LN1000 is a novel product providing visual and audible indication of alarm status for personnel within all hazardous areas.

News from Engineeringtalk, 16 September 2005

Recorder aids alarm analysis

The need to continuously monitor, record and analyse system performance is more important than ever, driven by the increasing regulations on safety and the high cost of plant shutdowns.

News from Engineeringtalk, 18 August 2005

Alarm annunciator has thousands of combinations

The field-proven Series 725 alarm annunciator is billed as the ideal solution for safe areas, whatever the alarm size or complexity of the alarm system.

News from Engineeringtalk, 25 July 2005

Alarm annunciator works in hazardous areas

A new explosion proof alarm annunciator, suitable for use in Zone 1 and Zone 2 hazardous areas, offers a vast range of features and benefits normally reserved for use in safe area annunciators only.