Electrical Power Calibrator

Portable Yellow AC1.5kV 50Hz DC 5A Fast Test Transformer Winding Resistance Tester Introduction ZXR-5A DC Resistance Tester interface design using computer control, large-screen backlit English LCD display, easy to operate, clear display Human-computer interaction friendly, measurement process and instrument working state prompts clear enough, without operator memory too much Procedures; linear current compensation technology, test stability, high accuracy, high speed,

Electrical Power Calibrator Three-Phase Multi-Function Meter Inspection Bench Device With LCD ZXDN-306 three-phase multi-function meter inspection device is our company's requirements according to relevant national standards and regulations. Based on the accumulation of more than ten years of production experience of the three-phase program-controlled electric energy meter verification device, the electronic program-controlled three-phase electric energy meter verification

0.05 Class High Accuracy Three Phase Program control Calibrator AC Standard Source Features: 1. Design with touch panel and mask button, massive information to see and simple to use 2. built-in standard energy meter for digital closed loop feedback, U, I, Φ, F, W, VAR, VA, PF all for reference 3. Perfect over circuit, over voltage. short circuit, open circuit, over heat, over load protection 4. Three phase rated current rated voltage can be preset by users 5. Multiple choose

ZXDN-306 Three-phase multi-functional meter inspection device Introduction Three Phase Multimeter Test System is used to measure various kinds of single/three phase energy meters of 0.2% and below. It has good appearance, complete functions and excellent performance. Features 1. Split structure or united structure: the meter rack of the testing equipment and the desk frame are all made of special aluminum alloy and the desk faceplate is made of fireproof and heatproof fiber

Introduction ZX3030A three-phase program-controlled standard power source adopts with the integrated structure of meter and source, full digital closed-loop standard source technology, and uses a series of advanced devices such as embedded system, large TFT screen, CPLD chip and high precision A/D, D/A. It can be widely used in electric energy metering industry, electrical laboratory and other related departments, and is easy to carry to the field. Features 1. Using touchable

Function: 3 in 1 function: Test single capacitor of shunt capacitor bank (both single phase and 3 phase) without disconnecting wires, measure inductance of a variety of reactors, also can work as Power Frequency current tester Parameters measurement of U, I, P, F, Rc, R1, Rz, C, Cab, Cbc, Cca, Ca, Cb, Cc, L, Ф, Q, R Features 240×128 screen backlit LCD display, clear in day and night, menu prompts, easy operation Non-volatile memory, storage capacity: 50 sets of measurement

0.05 Class High Accuracy Three Phase Program control Calibrator AC Standard Source ZX3030A three-phase program-controlled standard power source adopts with the integrated structure of meter and source, full digital closed-loop standard source technology, and uses a series of advanced devices such as embedded system, large TFT screen, CPLD chip and high precision A/D, D/A. It can be widely used in electric energy metering industry, electrical laboratory and other related

High Precision and High Power Three Phase AC/DC Standard Power Source Introduction ZX3030B AC/DC Three Phase Standard Power Source adopts advance ARM+FPGA, high precision D/A conversion and DDS technologies, can set up and regulate parameters of voltage, current, frequency, phase etc in a long period of time, via analog closed loop feedback and digital PID control. Features 1. Can be used to test errors and variance caused by voltage, current, waveform or power factor change,

ZX1030A Single Phase AC Power Standard Source Product introduction ZX1030A Single Phase AC Standard Source is suitable for the inspection of all kinds of single-phase watt-hour meters below 1.0 and below. It is favored by the majority of users due to its luxurious appearance, exquisite craftsmanship, perfect functions and excellent performance. Product advantages (1)7-inch color LCD with ram system,(2)It has perfect protection function, including voltage short circuit alarm,

High-precision 0.1% accuracy single-phase energy meter calibrator featuring integrated simulated load for field testing without external connections. Stores over 6000 calibration records, measures 2nd-51st harmonics, and operates across -20℃ to +40℃ temperature range. Optional clamp meters available up to 1000A capacity.

ZX1030C Voltage Monitoring Instrument Calibration Equipment Product introduction ZX1030C Voltage Monitoring Instrument Calibration Equipment can calibrate accuracy, sensitivity, measurement error rate, measuring time, harmonic test etc. of measuring type and recording type voltage monitors. It is easy to operate and reliable to use, a very good choice for calibrating voltage monitors. Features 1. Measuring output is stable and reliable by using dsp digital signal generating

ZX3030C Portable Three Phase Testing Device Product introduction ZX3030C Portable Three Phase Testing Device adopts luxurious aluminum alloy case and detachable aluminum alloy hanging table frame. It is suitable for the inspection of various three-phase electric energy meters of class 1.0 and below. Features 1. Built-in digital multi-function standard meter with Integrated structure of meter and power source, electrical parameters can be read via software 2. adopts DDS

ZXDN-3 Multi-Functional Three-Phase Energy Meter Field Calibrator Product introduction ZXDN-3 Multi-Functional Three-Phase Energy Meter Field Calibrator is a portable device specially designed and developed for on-site calibration sheet, three-phase active and reactive inductive and electronic electric energy meters and other various electrical instruments. The equipment uses high-precision AD sampling technology and digital signal processing technology, color LCD display,

ZCQG-C Power Frequency Inductive Voltage Divider Product introduction The 200V power frequency self coupling inductive voltage divider uses self coupling two stage voltage proportional device to cascade operation mode, and generates any voltage proportion value by switching the switch. It has the advantages of accurate voltage ratio, stability and giving the universal ratio. ZCQG-C Power Frequency Inductive Voltage Divider can be widely used in various measuring circuits and

ZX3030C Portable Three Phase Testing Device Product introduction ZX3030C Portable Three Phase Testing Device adopts luxurious aluminum alloy case and detachable aluminum alloy hanging table frame. It is suitable for the inspection of various three-phase electric energy meters of class 1.0 and below. Features 1. Built-in digital multi-function standard meter with Integrated structure of meter and power source, electrical parameters can be read via software 2. adopts DDS

ZXDJ-3 Single Phase Energy Meter Field Calibrator Main functions ● Single phase field calibration The single-phase energy meter calibrator is a set of 0.1-magnitude high precision field calibration instrument, but it is qualitatively different from the single-phase field calibration made of energy meter chip. Where there is no load on the spot, its current output can be used as a virtual load, which is greatly convenient for field testing of single-phase energy meter. ●

ZX3030C Portable Three Phase Testing Device Product introduction ZX3030C Portable Three Phase Testing Device adopts luxurious aluminum alloy case and detachable aluminum alloy hanging table frame. It is suitable for the inspection of various three-phase electric energy meters of class 1.0 and below. Features 1. Built-in digital multi-function standard meter with Integrated structure of meter and power source, electrical parameters can be read via software 2. adopts DDS

ZX1030C Voltage Monitoring Instrument Calibration Equipment Product introduction ZX1030C Voltage Monitoring Instrument Calibration Equipment can calibrate accuracy, sensitivity, measurement error rate, measuring time, harmonic test etc. of measuring type and recording type voltage monitors. It is easy to operate and reliable to use, a very good choice for calibrating voltage monitors. Features 1. Measuring output is stable and reliable by using dsp digital signal generating

ZCQG-C Power Frequency Inductive Voltage Divider Product introduction The 200V power frequency self coupling inductive voltage divider uses self coupling two stage voltage proportional device to cascade operation mode, and generates any voltage proportion value by switching the switch. It has the advantages of accurate voltage ratio, stability and giving the universal ratio. ZCQG-C Power Frequency Inductive Voltage Divider can be widely used in various measuring circuits and

ZX3030H Three-Phase Electrical Measuring Instrument Calibration Device Product introduction ZX3030H Three-Phase Electrical Measuring Instrument Calibration Device consists of a programmable three-phase calibration source, a DC standard source, a 0.05 level three-phase sampling multi-function standard meter and a computer equipped with calibration and management software. The technical indicators of the device comply with relevant national and industrial standards and