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{"title":"Power Frequency Inductive Voltage Divider High Precision Good Linearity","imgUrl":"https:\/\/img.chinax.com\/nimg\/03\/78\/80529323bde0309c7aa82fda32c7-200x200-1\/power_frequency_inductive_voltage_divider_high_precision_good_linearity.jpg","attrs":{"Brand Name":"GDZX","Model Number":"ZCQG-C","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"AC And DC Electrical Instrument Calibration Device\/Multimeter Calibration Device","imgUrl":"https:\/\/img.chinax.com\/nimg\/9f\/4b\/2414dc022e796091617c48c1c1d9-200x200-1\/ac_and_dc_electrical_instrument_calibration_device_2fmultimeter_calibration_device.jpg","attrs":{"Brand Name":"GDZX","Model Number":"ZX1030E","Certification":"ISO9001","Place of Origin":"CHINA"}}
{"title":"High Precision Multifunction Electrical Calibrator , Three Phase Calibration","imgUrl":"https:\/\/img.chinax.com\/nimg\/ec\/e9\/0ccefee54e774374b4497df4cd7a-200x200-1\/high_precision_multifunction_electrical_calibrator_2c_three_phase_calibration_source.jpg","attrs":{"Brand Name":"GDZX","Model Number":"ZX3030B","Certification":"ISO9001","Place of Origin":"CHINA"}}
{"title":"Harmonic Source Electrical Measuring Instruments High Accuracy With Capacitive","imgUrl":"https:\/\/img.chinax.com\/nimg\/ae\/ec\/e95fdbcd62268c1a11dd06e71587-200x200-1\/harmonic_source_electrical_measuring_instruments_high_accuracy_with_capacitive_load.jpg","attrs":{"Brand Name":"GDZX","Model Number":"ZX3030X","Certification":"ISO9001","Place of Origin":"CHINA"}}
{"title":"AC Single phase Electrical Power Standard Voltage Indicating Meter Calibrator","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/17\/23ff0a29084616661ba455817cb9-200x200-1\/ac_single_phase_electrical_power_standard_voltage_indicating_meter_calibrator_2caccuracy_0_05_ef_bc_85.jpg","attrs":{"Brand Name":"GDZX","Model Number":"ZX1030C","Certification":"ISO9001","Place of Origin":"CHINA"}}
{"title":"ZX3030A Three Phase AC Electrical Power Calibrator 0.05 Class With Touch Panel","imgUrl":"https:\/\/img.chinax.com\/nimg\/19\/35\/5f7d4ffdb94232e7e085c59579c8-200x200-1\/zx3030a_three_phase_ac_electrical_power_calibrator_0_05_class_with_touch_panel.jpg","attrs":{"Brand Name":"GDZX","Model Number":"ZX3030A","Certification":"ISO9001","Place of Origin":"CHINA"}}
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 material.
2. High stability, small fineness, small distortion
3. Large color LCD display
4. Multifunctional six digits screen in each meter position displaying basic error, clock, frequency and other parameters
5. Shortcut compression joint aluminum alloy wire connecting box(Intelligent type is optional)
6. Several impulse input switch ports available in each unit, four for impulse, one for 485, and one is multifunctional ) with protection function
7. Automatic current open circuit testing function for each unit
8. Expense control testing module in every unit for local or remote expense control testing, function of open/close testing for inter circuit breaker and output voltage testing for external circuit breaker
9. ZXT10 high precision standard clock, built in 3*10-8 crystal oscillator, capable of clock error test( GPS time server selectable)
10. Multiple series port communication. each unit equipped with independent RS485 port, serial server selectable
11. Photoelectric sampler can realize three-dimensional adjustment. Both the signals from mechanic type and digital type energy meter can be accepted
12. Using the PWM amplifier, efficiency >90%, low heating
13. Soft startup and shutdown function, full protecting and alarming functions
14. Carrier switching box selectable
15. Management software available
Parameters
Accuracy level
0.02,0.03,0.05,0.1
Each phase output voltage range
57.7V,100V,220V,380V
Regulation amplitude
0~120%/gear, continuous adjustable
Regulation fineness
10%,1%,0.1%,0.01%
Three phase symmetry degree
120°±0.3°
Frequency range
45Hz~65Hz
Regulation fineness
0.01Hz
Phase shift range
-180.0°~180.0°
Regulation fineness
0.01°
Standard crystal oscillator stability
≤3*10-8/S
Voltmeter ammeter
±0.2%
Phase meter
±0.1°
Frequency meter
±0.1Hz
Meter rack testable meter number
3,6,12,16,20,24,32,48
Power supply
3*220V±10%~50Hz
Temperature
20℃± 5℃
Relative humidity
≤85%
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
8 million-10 million
Employee Number:
100~120
Ecer Certification：
Verified Supplier
About GDZX
Wuhan GDZX Power Equipment Co.,Ltd. is located in Wuhan, China, covering an area of 50 acres, with 6,000 m2 of factory space and 12,000 m2 of office buildings. We specialize in power testing equipment, engineering services, equipment commissioning, ope...
About GDZX
Wuhan GDZX Power Equipment Co.,Ltd. is located in Wuhan, China, covering an area of 50 acres, with 6,000 m2 of factory space and 12,000 m2 of office buildings. We specialize in power testing equipment, engineering services, equipment commissioning, ope...
