Description
PZEM-004T AC Digital Multifunction Meter Watt Power Volt Amp TTL Current Test Module With Coil 100A 22000W 80-260V AC
SummaryCertification:NoneOrigin:CN(Origin)DIY Supplies:ELECTRICALMeasuring Energy Range:80?-?260VPower Supply:ACPZEM-004T AC Digital Multifunction Meter Watt Power Volt Amp TTL Current Test Module With Coil 100A 22000W 80-260V AC Description{infomodule}Overview:1.We provide the software to connect it with the PC. If you want to connect it with other terminal device such as PLC,SCM and so on, please prepare the fitable cable and write the program by yourself.2. This document describes the specification of the PZEM-004T AC communication module, the module is mainly used for measuring AC voltage, current, active power, frequency, power factor and active energy, the module is without display function, the data is read through the TTL interface.PZEM-004T-10A: Measuring Range 10A (Built-in Shunt)PZEM-004T-100A: Measuring Range 100A (external transformer)Specifications:Working voltage: 80 ~ 260VACTest voltage: 80 ~ 260VACRated power: 100A/22000WOperating frequency: 45-65HzMeasurement accuracy: 1.0 gradeFunction:Voltage1.1.1 Measuring range:80 – 260V1.1.2 Resolution: 0.1V1.1.3 Measurement accuracy: 0.5%1.2 Current1.2.1 Measuring range: 0 -10A(PZEM-004T-10A); 0-100A(PZEM-004T-100A)1.2.2 Starting measure current: 0.01A(PZEM-004T-10A); 0.02A(PZEM-004T-100A)1.2.3 Resolution: 0.001A1.2.4 Measurement accuracy: 0.5%1.3 Active power1.3.1 Measuring range: 0-2.3kW(PZEM-004T-10A); 0-23kW(PZEM-004T-100A)1.3.2 Starting measure power: 0.4W1.3.3 Resolution: 0.1W1.3.4 Display format:<1000W, it display one decimal, such as: 999.9W≥1000W, it display only integer, such as: 1000W1.3.5 Measurement accuracy: 0.5%1.4 Power factor1.4.1 Measuring range: 0.00-1.001.4.2 Resolution: 0.011.4.3 Measurement accuracy: 1%1.5 Frequency1.5.1 Measuring range: 45Hz-65Hz1.5.2 Resolution: 0.1Hz1.5.3 Measurement accuracy: 0.5%1.6 Active energy1.6.1 Measuring range: 0-9999.99kWh1.6.2 Resolution: 1Wh1.6.3 Measurement accuracy: 0.5%1.6.4 Display format:<10kWh, the display unit is Wh(1kWh=1000Wh), such as: 9999Wh≥10kWh, the display unit is kWh, such as: 9999.99kWh1.6.5 Reset energy: use software to reset.1.7 Over power alarmActive power threshold can be set, when the measured active power exceeds the threshold, it can alarm1.8 Communication interfaceRS485 interfacestyle?1.10A Module2.10A Module+TTL To USB Cable3.100A Module+Closed CT4.100A Module+Open CT5.100A Module+Closed CT+USB Cable6.100A Module+Open CT+USB CableCommunication protocol1.1 Physical layer protocolPhysical layer use UART to TTL communication interfaceBaud rate is 9600, 8 data bits, 1 stop bit, no parityPackage Included:1 x PZEM-004T TTL Modbus-RTU Power Voltmeter Ammeter/ About service /On- Time DeliveryFull refund if product isnt received in guaranteed delivery timeLonger Protection15 day more protection after order completionReturns ExtraReturn any product,only those in perfect conditionGuaranteed QualityGuaranteed Quality or Full refundIf you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problem and provide you with the best customer services.
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