ZD-72 DC Tachometer 1500 RPM /10V 1800RPM/min Sensor Excitation Voltmeter Pointer Voltage Meter 72 * 72mm 1Pcs(1500rpm min(DC10V))

Amplifiers / InstrumentationProduct details:1. Model: 72-r/min(DC10V)2.Color: White and Black3.Accuracy: 1.54.Size:72mm x72mm x 65 mm(L*H*W)5.Package:1*DC Analog VoltageTachometer. (Use with the correspondingsensor)6.Measuring Range:According to your choice.First. UseThis instrument is a switched magnetoelectric instrument, which is used for measurement of AC / DC current or voltage. The ambient temperature is -20 - +55°, and the relative humidity is not more than 96% (25).Two.SpecificationsAC ammeter 0.5~50A (direct access)5A~15KA (connected by current transformer, secondary current 5A)AC voltmeter 5V~750V (direct access)DC ammeter (direct access) (direct access) (direct access) (direct access) (50uA~10A)15A~15KA (using external partition constant value shunt)Direct current voltmeter (direct access) (direct access) (direct access) (direct access) (5V~600V)Three. The main technical characteristics1. the damping time is less than 4S.2. Insulation strength: AC2000V (50HZ), 1 minutes.Four. Use of rules1.Work position: vertical.2. Instrument installation should be fastened, not loose or inclined.3. The current ratio of the external current transformer must be in line with the calibration ratio of the instrument, and the accuracy grade is matched. Certification : noneOrigin : Mainland ChinaModel Number : ZD-72-r/minDIY Supplies : ELECTRICALDimensions : 72mm*72mm*65mmOperating Temperature : -20~50Accuracy Class : Class 1.5Power Supply : DCDisplay Type : Analog Only

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