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China, Chinese Multi Function Voltmeter Ammeter Panel Meter with Relay Output Digital DC for Welding Machine Mini Digital Voltmeter1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for ElectricityOther Meters for ElectricityMini Digital VoltmeterDigital DC Voltmeter
Chengdu Hf Future Technology Co., Ltd.
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Product Description FEATURES 15 digits high resolution and accuracy display2High/low limit alarm and intermediate state relay output functions31 loop insulated analog 4~20mA output4Voltage input(PNP)and non-voltage input(NPN) to switch by software.5RS485 communication,Modbus RTU procotol6Strict environment and EMC design requirements, higher reliability7It`s suitable for high accuracy measuring & monitoring in industrial fiel Product Parameters Input signalInput impedanceRefer to measuring range table Power supplyVoltage100~240V AC/DC 50/60HzLoadMax1.2 times rated measuring rangePower consumption≤5WMeasured accuracyDC 0.2%FS AC 0.3%FSProtection levelPanelIP54Resolution5 digits display resolationBody Refresh rate2.5 times/second EnvironmentWorking environment0~50oC <85%RH AnalogOutput4~20mAStorage environment20~60oC <85%RHLoad600Ω max StructureVibration,stack10~55Hz X\Y\Z 0.75mmOutput accuracy0.5%FSScrew torque0.74n.m~0.9n.mResolution0.01mA 12 digits SafeDielectric strength2000V AC 50/60Hz 1minute Relay outputLoad3A/250V ACInsulation strength100MΩ DC 500VElectrical10W times EMCESD3 levelMechanical100W timesPulse train anti-interference4 level each mode±4000VP-P CommunicationCommunication/ protocolRS-485 ModBUS-RTULigthning surge3 level N-L ±2000VBaud trate4800bps,9600bpsFrequency drop3 levelPackaging & Shipping Company Profile
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