PRESSURE MONITORING CABINET SECURITY

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Waveguide Pressurisation EquipmentThe basis of this unit is the BT approved CDU3C, extended to include an output regulatorand pressure gauge. It can be supplied with either 5 or 10 outlets, each of which isequipped with an individual alarm flowmeter tomonitor airflow. Alarm levels are easily set bymanually adjusting the sensor positions on eachflowmeter tube. The upper sensor is positioned tothe point at which an increase in flow will activatethe alarm, the lower sensor at the point when areduction in flow will automatically reset/de-activatethe alarm ready for any subsequent flow increases.This removes the need for unnecessaryattendance by maintenance personnel. A panelmounted alarm lamp is provided for each individualflow tube. The high flow alarm, together with otheralarms generated by the unit, is extendable. Theseother alarms are low and high output pressure,mains fail, and high humidity. Alarm conditions canbe remotely monitored via external telemetry link.1060mm443mm330mThe 12447 uses an efficient 1/3 HP compressor tofill its integral receiver ready for distribution.Another useful feature of this unit is the humiditydetector test facility, which assists in fault analysisalongside the standard remote alarms.In common with all of our current units, the 12447is equipped with a thermal/magnetic overloadcircuit breaker with neon indicator.Dry AirDeliveryOutputPressureDry AirDewpointNo. ofOutletsHeight(mm)Width(mm)Depth(mm)Weight(kg)OperatingVoltage35 ft³/hr 0.5 – 7 psi -35ºC 5 or10 1060 443 330 56 230v AC-9-12447FLOOR STANDINGDEHYDRATOR- 10 -
Portable Pressurisation EquipmentFor anyone intending to carry out routine maintenance to critical pressurisationunits, the 12377 is an essential tool. Weighing approximately 30kg this unit is fullyportable. Its design incorporates wheels, and an extendable handle to aid itsmovement.600mm330mm325mmFollowing a recent design change toincorporate the same 1/3HP compressorthat is used in the 12434, and 12437, thissmall unit is now able to produce a dry airoutput of 30 cubic feet per hour at outputpressures of between 3 and 15 psi.Should increased flow be required aunique feature allows a secondcompressor to be connected to a built inpower take off point. Each 12377 issupplied ready to run, complete with 3metre power lead and plug, and a quickconnect chuck for pneumatic connection.Dry AirDeliveryOutputPressureDry AirDewpointNo. ofOutletsHeight(mm)Width(mm)Depth(mm)Weight(kg)OperatingVoltage30 ft³/hr 3 – 15 psi -35ºC 1 600 330 325 30110v ACor230v AC12377SMALL PORTABLEDEHYDRATOR- 11 -
Page 3: Table of ContentsPage No.Contents1
Page 7 and 8: Waveguide Pressurisation EquipmentD
Page 9 and 10: Cable Pressurisation EquipmentThis
Page 11: Waveguide Pressurisation EquipmentA
Page 15 and 16: Cable Pressurisation EquipmentThe n
Page 17 and 18: Cable Pressurisation EquipmentThis
Page 19 and 20: Flowmeter Panel AM100fbA flowmeter
Page 21 and 22: AnalysisOne of the most valuable fe
Page 23 and 24: TYPICAL LINE EXCHANGE CONFIGURATION
Page 25 and 26: Airmon system AM100pPressure transd
Page 27 and 28: AIRMON system AM100idPressure Addre
Page 29 and 30: Remote AccessCabalarm allows the sy

PRESSURE MONITORING CABINET SECURITY

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