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Range: 1.2m to 40m Nominal operating frequency: 20kHz PZT ceramic transducer element Radiating face: 160mm diameter Beam angle of 5Ëš @-3 dB (inclusive) dB40Narrow beam, long range transducer for liquid & solid level measurement Range: 0.6m to 25m Nominal operating frequency: 30kHz PZT ceramic transducer element Radiating face: 78mm diameter Beam angle of 6Ëš @-3 dB (inclusive) dB25Narrow beam, mid-range transducer for solids and liquid level measurement

Transducer range - 25501 PULSAR ultra

Range: 0.5m to 15m Nominal operating frequency: 41kHz PZT ceramic transducer element Radiating face: 60mm diameter Beam angle of 8Ëš @-3 dB (inclusive) dB15Narrow beam transducer for liquid & solid level measurement

Standard, short,medium and long range dB transducers

PULSAR

Process Measurement

dB transducers Continued innovative design has led to the dB range oftransducers being quite unlike anything seen in ultrasonic level measurement before. Previously, there were high voltage, frequency dependenttransducers, susceptible to electrical noise and requiring special, protected interconnection cables, or weak low voltage transducers designed with flammable atmosphere approval and not application performance in mind.Pulsar engineers have re-written the rules. The proventransducer design, combining low power, power andrange permittingcertification to intrinsic safety standards and utilising standard screened cable, is capable of the necessary to achieve industry’s demands.

The Pulsar ultra range of dB transducers have,as standard:•High resolution•Encapsulated ATEX (EEx m) for zones 1&2On NPT threaded versions, FM Approved Class I, Div 1, Group A, B, C & D. Class II, Div 1, Group E, F & G. Class III.•I.S. ATEX (EEx ia) for zone 0 (Option)•Integral temperature compensation•Narrow beam angles•Robust, IP68 construction•Patented

Range: 0.3m to 10m Nominal operating frequency: 50kHz PZT ceramic transducer element Radiating face: 45mm diameter Beam angle of 10Ëš @-3 dB(inclusive) dB10Liquid and solid level measurement Range: 0.3m to 6m (0.2m deadband option available at 50 kHz) Nominal operating frequency: 75kHz PZT ceramic transducer element Radiating face: 30mm diameter Beam angle: 10Ëš @-3 dB (inclusive) dB6Liquid and solid level measurement Range: 0.12m to 3m Nominal operating frequency: 125kHz PZT ceramic transducer element Radiating face: 19mm diameter Beam angle: 10Ëš @-3 dB (inclusive) dB3Liquid and solid level measurement
Pulsar ProcessMeasurement Ltd.Oak HouseBromyard RoadWorcester WR2 5HP England.Telephone: +44 (0)870 6039 112Fax: +44 (0)870 6039 114e mail:info@pulsar-pm.comWeb site:www.pulsar-pm.comPulsar IncPO Box 800Shalimar Florida 32579 USATelephone: +1 850 609 1777Fax: +1 850 651 4777e mail:info@pulsar-us.comWeb site:www.pulsar-us.com Specifying information and wiring diagrams are available on request from Pulsar