ZETTLER

DPK6-MB - Duct Probe Mounting bracket

رقم القطعة: 517.025.061

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الوصف

The DPK6 duct probe units have been developed to detect smoke in ventilation ducts. They offer significant benefits in terms of performance and installation. The system comprises a single duct probe tube and housing specially designed for optimum airflow through the smoke detector and suitable for use in incoming, outgoing and circulation air ducts of ventilation and conditioning systems. The duct probes can operate across a wide range of airflow speeds and are designed to comply with prEN 54-27 and VdS. Unlike more traditional duct probe units that employ an inlet and exhaust tube with sampling holes, the DPK6 unit uses a highly efficient single sampling tube that is slotted along its length. This allows the sampling tubes to be cut to the desired length whilst maintaining maximum efficiency. In order to reduce the time required to test the duct probe detector during routine maintenance, an aperture is provided that allows aerosol test gas to be directed at the detector without having to dismantle the unit. Accessories 3 lengths of the duct probe tubes are available. The tube is made of aluminium and can easily be shortened to suit the span of the air duct. Where the unit is mounted on insulated or circular air ducts, the DPK6-MB mounting bracket is required.

المواصفات

ZETTLER Order Code517.025.061
ZETTLER CategoryIsolators, Accessories & Test Equipment
ZETTLER ModelDPK6-MB
ZETTLER RangeAddressable Detector Base Ancillaries
IP ratingIP 54
HousingGrey (RAL 7001)
Relative humidity (non-condensing)max. 95% 157
Dimensions (W x H x D)165 x 280 x 85 mm
MaterialABS plastic
Cable insert4 apertures for M20 screw connections
Weight (with base)700 g
Permitted air speed1–20 m/s ambient
Temperature- 10°C to +55 °C

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