ABM ABM300/4 Series User Instruction Manual
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730 The Kingsway Peterborough , Ont. K9J6W6 CanadaTel: (705) 740 — 2010 Web: www.abmsensor.comFax: (705) 740 — 2563 E-mail: info@abmsensor.comSelf Adjusting “Smart” RadarLevel Measurement Sensors750 Ohms (Isolated on 4 Wire only)115 VAC 60 Hz or 230 VAC 50 Hz(+/-20%) , 1.7 VADC ACPowerABM400ABM300 12 to 30 VDC , 0.07 A max @ 24 VdcR load = (Vs — 6) / 24 mA4-20 mA Output 6.1 uA resolutionOutputOptional RS232 or RS485communications port.10A 362 R7Note - * Minimum Distance starts at the lower tip of the antenna .Note - ** Only 2” NPT Mounting available for High Temperature Radar.Radar RangeCodeRANGEIn LiquidsRESOLUTION MOUNTING050 * - 50 ft.* - 15 m0.22”5.7 mm2.0”,1 1/2 ” NPT**100 * - 100 ft.* - 30 m0.44”11 mm2.0”,1 1 /2 ” NPT**Antenna ExtensionFEATURESSelf Adjusting Tracking RadarProgrammable (recommended) andSimple push-button calibrationOutput 4-20 mA / 20-4mA(Isolated on 4 Wire Model’s only )Optional RS232 OR RS485For communications with calibration,diagnostics & data logging softwarePL Compatible (Modbus RTU)Three or four Wire OperationAPPLICATIONSFood and BeveragesWater / WastewaterChemicals with vaporsMECHANICALConduit Entry : 1/2” NPT x 2Enclosure : Aluminum Or Stainless Steel - 94V0Ingress Protection : NEMA 4 (IP65) Type 4/4XENVIRONMENTALTemperature : - 40 to 140°F (- 40 to 60°C)Installation Category : Class IIApprovals : FCC Part 15 - Low PowerCommunication DevicePROCESSTemperature :PP Rod - 40 to 190°F (- 40 to 90°C)PTFE Rod - 40 to 350°F (- 40 to 177°C)Material Dielectric : Er >2Max. Pressure : 5 bar (without Teflon Decoupler)OPERATIONALOperation : Pulse RadarAccuracy :+/- 0.1% of max. range in lab using4-20mA current output+/-0.25% of max. range (typically in field )Frequency : 5.8 GHz or 6.3 GHz.Loss of Echo : Hold 1 min., 22mA or 2 mA. outputTransmitter Power : 50 uW averageCalibration : Via communications port(required)Diagnostics : (Echo Profile) via communications portAntenna : Dielectric rod PP, & Optional PTFEHorn 316 S.S. for very low dielectricconstant materials and short blankingELECTRICAL SPECIFICATIONSOPTIONALAntenna Extension : 6” or 8” Lengths.- Use only with Teflon Rod Antenna !Refer to catalogue numbering Page forordering info.High Temperature Unit :- Teflon De-coupler threads on to1 1/2”NPT Mtg. Adaptor with a2” NPT mtg. Process Connection.TECHNICAL SPECIFICATIONSRefer to Catalogue Number Page forOrdering information (example # below)ABMXXX-XXXYYCX-XXYYY-XEXPower Range Code (see below) |
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