Web Based Remote Monitoring
Reliable Web based solutions for monitoring the condition or status of remote assets no matter where you or they are located.
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Reliable Web based solutions for monitoring the condition or status of remote assets no matter where you or they are located.
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SIL rated alarms systems, wireless telemetry and web based inventory tracking systems. Connects to your existing tank gauging.
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Advanced proven Impressed Current Cathodic Protection Systems incorporating Remote Monitoring and Control. New or retrofit existing sites.
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Specialised monitoring systems for Radiological environments including
nuclear power stations, storage facilities, PET
Centres etc.
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Real time energy, water, gas, air and/or steam monitoring for industry, commercial buildings and campuses. Meets reporting standards and reduces cost.
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Remote Temperature monitoring systems tailored for pharmaceutical and food industry applications from laboratories to warehousing. Meets reporting standards.
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Process Alarm Systems to IEC61508 and Event recording to sub-millisecond resolution making plants safer and reducing downtime.
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Upgrade your legacy alarm systems to current safety standards with minimum plant disruption. Custom solutions to suit individual needs.
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Data2Desktop provides an end-to-end solution to your remote
monitoring needs. Data2Desktop relieves you of the technical
complexities of implementation, with rapid low risk deployment.
Turn your organisation into a Real Time Enterprise within days.
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Remote Monitoring Specialists
Instrument PSUs
Priced to perfection
DIN Rail mounted
All Round Protection
Adjustable 24Vdc o/p
Products > Product Brief > C2299A
PT L120CS PSU & BATTERY CHARGER 110/240ac; 12V 8A or 24V 6A
The PT L120CS is a combined Power Supply with Safe AC connector & Battery Charger for small uninterruptible instrument supply applications where battery backed 12Volts is required. Safe mains connection through IEC320-C5 "clover leaf" AC input socket OVERVIEW The Powerterm L120CS is a combined Power Supply and Battery Charger for small uninterruptible instrument supply applications where 12Volts or 24Volts are required.
Applications include RTUs, dataloggers, remote field instruments and alarm systems where the requirement exists to power 12Volt equipment (such as radios) or 24Volt instruments. BATTERY MANAGEMENT During prolonged power outages, the back-up batteries will eventually discharge. If the load remains connected, the batteries can enter their deep discharge phase, which can cause irreparable damage to the batteries, and reduce their capacity and life expectancy. The PTL120CS incorporates a low voltage cut-out that disconnects the loads when battery voltage falls below its low voltage threshold. The maximum float voltage necessary to ensure full charge, but not overcharge, is temperature dependent for lead-acid batteries. If the installation is in an environment with widely fluctuating temperature, then fixed voltage chargers will either under-charge or over-charge the batteries. The PTL120CS is provided with external temperature compensation so that the float voltage to the battery is held at its optimum value at all times. Use Model C0003 Temperature probe (supplied separately). DUAL MODE CHARGING All sealed lead acid battery manufacturers specify a maximum charging current for the correct life and safe operation of sealed lead acid batteries. This maximum charging current for a battery is based upon the Ampere-hour capacity of the battery. Many conventional switch mode power supplies do not control their maximum delivered current and can cause batteries to be charged from flat with current levels that exceed the manufacturer's recommendation. The PTL120CS provides dual-mode charging, with a well defined battery current limit, so that even when the batteries are discharged, the charging current will be controlled. SYSTEM MONITORING The PTL120CS provides an AC OK contact output. This output can be used to detect power failures without the need for an additional mains detection relay. BATTERY TESTING Using the Test Input, the health of the battery can be checked. This function can be included in programmable remote equipment for highest availability of the standby system. |
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