Belt Scale Integrator - Pulsar Process Measurement - #1

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Technical Update Pulsar Belt Scale Integrator Pulsar Process Measurement Limited Cardinal Building, Enigma Commercial Centre, Sandy’s Road, Malvern, Worcestershire WR14 1JJ Tel: +44 (0) 1684 891371, Fax: +44 (0) 1684 575985 e-mail: info@pulsar-pm.com, website: www.pulsar-pm.com Pulsar Inc. PO Box 800, Shalimar, Florida 32579, USA Tel: +1 850 609 1777, Fax: +1 850 651 4777, info@pulsar-us.com, www.pulsar-us.com ® Pulsar is a registered trade mark of Pulsar Process Measurement Limited Certificate No: 950136 Literature: TU007a 10/07 Process Measurement P U L S A R Pulsar’s new belt scale integrator answers the industry’s need for a high quality and reliable electronic unit that can be retrofitted to existing scale installations or specified as an alternative to the manufacturer’s original fit. Offering six relays assignable to totalisation, alarm or other control functions, plus analogue and digital outputs (Modbus/Profibus), Pulsar’s integrator is ideal for all belt weighing applications. A clear, backlit display for rate and total is provided, and there is a user configurable serial printer output. Five digital inputs allow a degree of remote operation, for example to trigger print or zero totalisation. Commissioning and set-up is straightforward, and Pulsar’s integrator is suitable for all 1,2 and 4- load cell scales up to 4.5mV/V sensitivity. Brief Specification Application: 1,2, or 4 cell scales up to 4.5mV/V sensitivity Accuracy: 0.1% of full scale Resolution: 0.01% of full scale Housing: IP66, NEMA4X Max separation: 150m to belt scale, 300m speed sensor Inputs: load cell, speed sensor (pulse train up to max frequency 65KHz) 5 digital inputs Outputs: 4-20mA, 1KÙ max loading, resolution 0.1% 6 relay outputs (2 x isolated solid state relays, 4 x mechanical relays, fully programmable as totalisers, alarms/control relays or diagnostics. serial printer port, print format fully software programmable, print on demand (local or remote) or interval. 2 Comms ports, 1 x RS232 half duplex, programmable, 1 x RS485 Modbus RTU/ASCII or Profibus DP (slave device) Connection: 5 x M20 cable glands example printout showing total, instantaneous flow rate, mass on the belt and belt speed