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China, Chinese DC Multifunction Power Meter1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Electronic InstrumentOther Electronic InstrumentsEnergy MeterDigital Meter
Bengbu Sun-moon Instrument Institute Co., Ltd.
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Product Description Product Description:DC Multifunction Meter is a portable current measuring instrument which is used to detect current, power, voltage and other electrical parameters. It can measure up to several thousand volts and can help engineers and service engineers, to choose the right meter for measurement and control of DC power supplies and circuits.Product Parameters:characterizationDisplay: Voltage; Current; Watt; Watt-hour; Carbon Reduction (CO2); Running time, multiplier can be set, power failure can be memorized for 10 years.Accuracy±0.2%FS +2Counts.Display RangeDual-row display: Upper row displays wattage, 0.36" high brightness red LED 4-1/2 digits 19999 Counts, multiplier can be changed.Lower row displays WH, CO2, running hours, 0.36" high brightness red LED, 8-digit accumulator 0~99999999 Counts, power failure memory can be kept for 10 years.Response speed <=1sec.Zero AdjustmentBuilt-in, with zero offset function, WH with zero function or default start value.Analog Output CapabilityCurrent output:<=500Ω at 20mA output, Voltage output:<=10mA Maximum.Digital output capabilityWatt-hour output is cumulative (pulse output). Lighting coupling type, contact capacity 120V Max 0.1A. Output quantity can be selected by yourself.Digital Output MethodRS-485 output, transmission speed 1200, 2400, 4800, 9600, 19200, 38400Baud Rate can be selected.Output protectionInput/output, open or short circuit without damage.Setting functionAlarm contact setting, Hi or Lo can be selected by yourself, each group of alarm contact action each has a LED light.Setting range-19999~19999 Counts adjustable.Inoperative band0~9999 Counts adjustable.Delay time0~99 seconds adjustable.Contact capacitySPDT AC I20V5A, 250V3A DC24V 3A.Voltage resistanceAC 2kV /1 minute between input/power supply/case, AC 1.6KV/1 minute between input/output/power supply/case.Long-term stabilityAnnual drift<=0.2%.Temperature coefficient<=80ppm/°C From 0~60°C; <=50ppm/25°C±5°C.Operating environment-10°C~+65°C 20~90%RH without condensation.Storage conditions-20°C~+75°C 20~90% RH no condensation.Operating power supplyAC/DC85~265V, 7VA.DC24V±15%, 7W.Housing MaterialNon-flammable ABS injection molding.Size/MountingPlate fixed.96X48X125mm(depth) Opening size:92*0.8x45*0.8mm.
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