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Patol Limited, Archway House, Bath Road, Padworth, Reading, Berkshire, RG7 5HR Tel: +44 (0)1189 701 701 Email: [email protected] D1350-1
Line Type Heat Detection ADW 535
Features
Where conventional fire detectors reach their physical limits the SecuriSens ADW 535 line-type heat detector comes into play. The intelligent line-type heat detector works perfectly, even under the most difficult conditions. Whether the fully automatic monitoring of large areas, resisting corrosive gases, extreme humidity and high temperatures, or differentiating between false alarms and real danger – the list of requirements for a state-of-the- art line-type heat detector is both long and detailed. Design and function The integrated SecuriSens ADW 535 line-type heat detector combines a proven functional principle with the latest developments in sensor and processor technology. A sensing tube filled with normal air is installed in the area to be monitored. A fully electronic pressure sensor permanently records the pressure in the sensing tube. This is monitored constantly in the processing electronics and compared with the alarm criteria. Diverse setting options are offered directly on the device via EasyConfig or using the comfortable ADW Config tool for perfect adaptation to existing environmental conditions. The Dynamic Heat Watch (DHW) technology ensures that a brief temperature increase caused by the ambient conditions does not result in a false alarm.
Integrated line-type heat detector
1 or 2 sensing tubes (Double Tube Technology)
Based on proven technology
Fastest heat detector with fully programmable response behaviour plus differential and maximal evaluation
Intelligent alarm verification with DHW (Dynamic Heat Watch)
Available as standard and Heavy Duty version (with ATEX approval)
Sensing tubes of copper, stainless steel, or Teflon which can withstand extremely severe ambient conditions and high temperatures
High level of functional dependability thanks to fully automatic sensing tube monitoring
High-performance software: ADW HeatCalc for planning and ADW Config for configuration and maintenance
EN54 pt 22 Vds and UL/FM approved
Applications Tunnels: Road Tunnels, Metro and Railway Tunnels, Utility and Cable Tunnels
Carparks
Food Industry: Industrial Kitchens, Commercial Bakeries
Alcohol Processing, Distilleries
Chemical Industry: Refineries, Oil Tanks
Waste Incineration Plants
Outdoor Applications: Loading Platforms (flying roofs), Historical Bridges, Fuel Warehouses, Towers High Temperature Applications: Paint Shops, Steel Plants, Kilns, Climate Chambers, Gas Turbines, Engine Test Benches
Under Floor Monitoring in Rolling Stock
Patol Limited, Archway House, Bath Road, Padworth, Reading, Berkshire, RG7 5HR Tel: +44 (0)1189 701 701 Email: [email protected] D1350-1
Line Type Heat Detection ADW 535
Specification
Description Part Number
ADW535-1 Line Type Heat Detector / 1 Sensor 11-1000000-01-01P
ADW535-2 Line Type Heat Detector / 2 Sensors 11-1000000-02-01P
Relay Interface Module RIM36 11-2200005-01-01P
Serial interface Module SIM35 11-2200000-01-01P
Serial Master Module SMM35 11-2200001-01-01P
SD Memory Card 11-1300003-01-01P
External Temperature Sensor ART535-10 11-1000002-10-01P
Sensing Tube Refer Patol
Ordering Information
Supply Voltage: 9 - 30 Vdc
Supply Current: ADW535-1 35mA Normal Operation ADW535-2 43mA Normal Operation 210mA (for approx. 180sec) Self-Test
Sensing Tube Length:
Feed Tube:
ADW535-1 max. 115m (including Feed Tube) ADW535-2 max. 2 x 115m (including Feed Tube) Max. 20m
Sensing Tube Monitoring:
Automatic self-test monitors sensing tube for leaks, pipe breakages and crushing.
Interfaces: Outputs (Relay / O.C.)
Inputs
ADW535-1 1 x Fire and 1 x Fault ADW535-2 2 x Fire and 2 x Fault Reset, day/night, reference
No. of Expansion: Max 4 (2 x RIM36, SIM35 / SMM35)
Relay Rating: 30 Vdc / 1Amp
Standards: EN 54-22 / FM 3210 / UL 521
Approvals: (Applied For) Vds, CE/Dop, UL, FM
Temperature:- -25°C to +70°C
IP Rating: IP 65
Enclosure: Dimensions: Colour: Material:
160.5mm x 250.5mm x 134mm (h x w x d) RAL 2807005 and RAL 3002005 ABS blend, UL 94-V0
Weight: Approx. 1,600g / 2,000g
Event Memory: Up to 1000 events (without SD Card) Up to 1 year events (with SD Card)
System Criteria EN54-22
Classes A1I, A2I, BI - GI (Using ADW Heat Calc)
Fully automatic monitoring The system is optimally protected against failures: if there is suspicion of a leak in the sensing tube, a monitoring device generates a defined overpressure in the sensing tube at specific intervals. If the registered pressure deviates from the saved default value (e. g. due to a leak or crushed tube), then the computer immediately triggers a fault. Applications Thanks to the extremely tough sensing tube, the SecuriSens ADW 535 can be deployed in many applications where conventional fire detectors do not work. With its long service life and maintenance-free design, the ADW 535 is also ideal in applications where the detection properties must remain constant over the entire product service life. Sensing tubes Depending on the application, various sensing tubes are used (all of which have VdS approval): • Copper: standard applications, property surveillance • Stainless steel: food industry and high temperature applications • PTFE (Teflon): aggressive ambient conditions (e.g. chemical industry) ADW HeatCalc ADW HeatCalc is used for sketching the sensing tube system and calculating the necessary system settings.
