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{"title":"High Accuracy Portable Meter Tester Single Phase Accuracy 0.1 Energy Calibration","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/e6\/cf\/69df185a2b7d0f191a02b7ea739c-200x200-1\/high_accuracy_portable_meter_tester_single_phase_accuracy_0_1_energy_calibration_system.jpg","attrs":{"Brand Name":"KRE","Model Number":"KE8802","Certification":"ISO9000","Place of Origin":"China"}}
{"title":"120A Clamp Portable Meter Tester Class 0.1 Single Phase With Built - In Clock","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/9a\/67\/3c1320c64b92e4481624ba9fe8d6-200x200-1\/120a_clamp_portable_meter_tester_class_0_1_single_phase_with_built_in_clock.jpg","attrs":{"Brand Name":"KRE","Model Number":"KE7201A","Certification":"ISO9000","Place of Origin":"China"}}
{"title":"IP67 Reference Standard Meter Class 0.05 Touch Screen And Keyboard Operation","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/63\/20\/7c2f32ec0e0645ae0fb9216a5f82-200x200-1\/ip67_reference_standard_meter_class_0_05_touch_screen_and_keyboard_operation.jpg","attrs":{"Brand Name":"KRE","Model Number":"KE7308","Certification":"ISO9000","Place of Origin":"China"}}
{"title":"Wide Current Range Portable Meter Tester Class 0.2 7 Inch Color LCD Three Phase","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/71\/01\/bce747b4e362ee0687eed57a2b5a-200x200-1\/wide_current_range_portable_meter_tester_class_0_2_7_inch_color_lcd_three_phase.jpg","attrs":{"Brand Name":"KRE","Model Number":"KE7308B","Certification":"ISO9000","Place of Origin":"China"}}
{"title":"On - Site Portable Energy Meter Test Equipment Three Phase 45Hz - 65Hz Class 0.1","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f7\/1b\/c8c6b81b76cb737ad4467815276f-200x200-1\/on_site_portable_energy_meter_test_equipment_three_phase_45hz_65hz_class_0_1.jpg","attrs":{"Brand Name":"KRE","Model Number":"KE7303","Certification":"ISO9000","Place of Origin":"China"}}
{"title":"Handhled Portable Meter Tester Three Phase Accuracy 0.3 5.1 Inch Color LCD","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/6a\/c7\/658e33786482c0d2b0c21c87115b-200x200-1\/handhled_portable_meter_tester_three_phase_accuracy_0_3_5_1_inch_color_lcd_display.jpg","attrs":{"Brand Name":"KRE","Model Number":"KE7304","Certification":"ISO9000","Place of Origin":"China"}}
Accuracy : 0.2, Test method: clamp CT and terminal input. KE7302 is used to calibrate three phase, single phase, active or reactive energy meter, and also it can be used as voltage, current and power meter to measure AC parameter of three phase power grid.
Advantages:
Measure all kinds of meter, include single phase (1P2W) meter, three phase three wire meter (3P3W), three phase four wire meter (3P4W) etc
Measure the current with clamp CT and terminal two mode.
Measure Vrms, Irms, phase angle, active power, reactive power, apparent power of three phase or single phase
Measure total active power and total reactive power of three phase;
Measure phase angle
Measure frequency of power grid
Display vector diagram
Display waveform of voltage and current
Analyze and display 2nd – 51st harmonic of voltage and current at real time
Energy accumulating test (Dial test)
Auto-check external wiring correct or not
Test ratio of current transformer in low voltage circuit
Wiring emulation, can simulate all kind of wirings on site without input voltage and current
Realtime clock, accurate record testing time
Store, browse and transfer measured data
Real-time measured data by PC, and download calibration parameter
Two kinds of power supply way: external AC power and voltage test lead power
Technical parameters:
KE7302
Voltage measurement
Voltage range
3 x (0V – 480V)
Accuracy
±0.1%
Harmonics
2nd- 51st
Current measurement
Current range
Terminal input
0.1A – 10A
Clamp input
5A, 20A, 100A, 500A, 1000A, 2000A, 3000A
Accuracy
Terminal input
±0.2%
Clamp input
±0.2%(5A), ±0.5% (others)
Harmonics
2nd- 51st
Power measurement
Active power
Terminal input
±0.2%
Clamp input
±0.2%(5A), ±0.5% (others)
Reactive power
Terminal input
±0.2%
Clamp input
±0.2%(5A), ±0.5%(others)
Energy measurement
Active energy
Terminal input
±0.2%
Clamp input
±0.2%(5A), ±0.5%(others)
Reactive energy
Terminal input
±0.2%
Clamp input
±0.2%(5A), ±0.5%(others)
Phase measurement
Phase range
0 -- 360°
Accuracy
±0.1°
Frequency measurement
Frequency range
45Hz – 65Hz
Accuracy
±0.05Hz
Pulse output
Low frequency output(CL)
3600imp / kWh
Ppulse input
Input channel
1
Input frequency
Max. 100Hz
Others
Power supply
Build-in rechargeable battery,
external power supply,
powered from the tested terminal
Dimensions
214mm×150mm×50mm
Weight
1.3kg
Front panel
1 — LCD display 2 —Number key 3 —Function key
On the front panel, there is a LCD screen and 18 keys. Keys are consist of number key and function key. All the operation can be done via these keys.
Back panel
1 —Nameplate 2 —Air inlet 3 —Air outlet
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
3million-9million
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Guangzhou Kingrise Enterprises Co., Ltd. is a professional company specialized in energy management and testing equipment which belongs to Hong Kong KINGRISE Group, the range of its products consists of the test equipment of electrical, water, gas and other energy products. With rich experience in R... Guangzhou Kingrise Enterprises Co., Ltd. is a professional company specialized in energy management and testing equipment which belongs to Hong Kong KINGRISE Group, the range of its products consists of the test equipment of electrical, water, gas and other energy products. With rich experience in R...
