Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"High Precision Portable Meter Tester Three Phase With 120A Clamp CT Class0.05","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/b0\/21\/5753b1a0554be06cdfd9843bb44c-200x200-1\/high_precision_portable_meter_tester_three_phase_with_120a_clamp_ct_class0_05.jpg","attrs":{"Brand Name":"KRE","Model Number":"KE7308","Certification":"ISO9000","Place of Origin":"China"}}
{"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":"Class 0.2 Portable Energy Meter , Field Electric Meter Calibration Equipment","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/2e\/bb\/2dc2199262a77c4683319fdd571e-200x200-1\/class_0_2_portable_energy_meter_2c_field_electric_meter_calibration_equipment.jpg","attrs":{"Brand Name":"KRE","Model Number":"KE7302","Certification":"ISO9000","Place of Origin":"China"}}
High Precision Portable Meter Tester Three Phase With 120A Clamp CT Class0.05 480V
KE7308 Portable Three Phase Meter Tester
Accuracy : 0.05, Test method: clamp CT and 20A terminal input. It adopts compact engineering case design, which is convenient for on-site test. In addition, it is able to calibrate the error of three phase energy meters and field electrical parameters of power grid. With a IP67 protection level, it can be used in many harsh condition.
Descriptions:
Wide current range (direct connection): 0.05 A to 20A, the highest accuracy of each test point is 0.05%
Calibrate the error of all electricity energy meters, checking the constant of the energy meter
Simultaneous checking of the primary meter and the secondary meter in the same loop, or simultaneously checking of the active power meter and reactive power meter in the same loop
7” color LCD display, All the parameters of each operation function can be displayed within one page
Two operation modes: touch screen and keyboard. Easy and reliable operation..
Measure voltage, current,frequency, power, power factor and phase angle
Simultaneous measure and display waveforms of three phase voltage and current
Measure ratio of CT.
Allocate clamp of 20A, 100A, 200A, 500A,1000A to directly measure the comprehensive error
Measure the 2nd - 51st harmonics of current and voltage
Display vector diagram, judge the wiring right or wrong automatically
Industrial grade engineering plastic suit case, which has a safety protection level of up to IP67.
Read the information of energy meter with barcode scanner (optional)
Battery, test lead power or external power for choices
Communicate with PC, download calibration data through USB flash disk, RS-232 port
Firmware can be upgraded through removed disk by users themselves
Save and browse the testing data
Main specifications:
KE7308
Voltage measurement
Voltage range
3 x (10V – 480V)
Accuracy
±0.05%
Harmonics
2nd- 51st
Current measurement
Current range
Terminal input
0.05A – 20A
Clamp input
5A, 20A, 100A, 500A, 1000A, 1500A
Accuracy
Terminal input
±0.05%
Clamp input
±0.2%(5A), ±0.5% (others)
Harmonics
2nd- 51st
Accuracy of power measurement
Active power
Terminal input
±0.05%
Clamp input
±0.2%(5A), ±0.5% (others)
Reactive power
Terminal input
±0.05%
Clamp input
±0.2%(5A), ±0.5%(others)
Accuracy of energy measurement
Active energy
Terminal input
±0.05%
Clamp input
±0.2%(5A), ±0.5%(others)
Reactive energy
Terminal input
±0.05%
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)
36000 imp / kWh
Ppulse input
Input channel
2
Input frequency
Max. 100Hz
Others
Power supply
Build-in rechargeable battery,
external power supply,
power through the tested terminal
Dimensions
323mm×275mm×135mm
Weight
3.5kg
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...
