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ZT-F103 Energy Meter On-site Calibration Equipment Three Phase Kwh Meter Fielding Calibrator Portable Test Equipment
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
Overview
ZT-F103 intelligent energy meter calibrator is designed for the power system on-site inspection of high-voltage power grid metering device operation and fault detection. The instrument uses high-precision internal instrument transformer and clamp-type current transformer to sample, allowing the operator to find meter errors and wiring errors quickly, safely and reliably. It provides effective evidence for the power system inspection staff to seize the electricity stealing, and leakage, to find metering device failure, correct measurement and to compensate for electricity quantity.
EPT1021 intelligent energy meter calibrator adopts today's popular ARM processor, 168M frequency and 128M memory that can be extended to 4G memory card. The LCD screen adopts 7-inch high-definition color touch screen, combined with emwin display, making the interface simple and user-friendly in full touch screen and non-keyboard operation. The instrument supports file system and can be seamlessly docked with the computer.
Funtion and feature
1 The calibrator can measure the error of the metering device, and determine whether the metering device is faulty under the condition of no power failure and no change in measurement circuit wiring.
2 The calibrator can measure various electrical parameters including voltage, current, power, phase angle, power factor, frequency etc., so as to accurately determine and detect the circuit failure of the device.
3 The calibrator can measure the CT transformer ratio error and phase angle (optional function).
4 The calibrator shows the three-phase voltage and current vector diagram, making it easy and clear to check the wiring error of the metering device.
5 The current loop is tested by clamp current transformer, so the operator can easily make quick, safe and reliable test without opening the current loop.
6 Composition error of reactive energy meter can be tested without wiring change.
7 The calibrator has the function of oscillogram display and harmonic analysis. It can simultaneously or separately display the voltage and current waveforms. It can analyze 1-30 harmonic contents and harmonic values with bar charts.
8 The calibrator adopts built-in emwin operating system to support full Pinyin input for Chinese character. It has 7-inch true color LCD display, no keyboard full touch operation, and one screen to display multiple electrical parameters.
9 The calibrator supports DBF database management, USB export function and Excel spreadsheet opening, without background software operation.
Measuring range | ||||||||||||
Voltage range | AC 10-500V | |||||||||||
Current range(IB) | ||||||||||||
Terminal Input | 1A、5A（Double overload） | |||||||||||
Clamp table input | 5A、20A、100A、 500A、 1000A、 5000A | |||||||||||
Frequency | 45-55Hz | |||||||||||
Phase measuring range | -180° ~ +180° （ 0°~360°） | |||||||||||
Precision | ||||||||||||
Terminal Input | Clamp table input | |||||||||||
Active power | ±0.1%、±0.05% | Active/Reactive power | 5A | ±0.2% | ||||||||
Reactive power | ±0.1%、±0.05% | Active/Reactive power | 20A、100A、500A、1000A、5000A | ±0.5% | ||||||||
Power | ±0.1%、±0.05% | Power | 5A | ±0.2% | ||||||||
Voltage | ±0.1%、±0.05% | 20A、100A、500A、1000A、5000A | ±0.5% | |||||||||
Current | ±0.1%、±0.05% | Current | 5A | ±0.2% | ||||||||
Frequency | ±0.05Hz | 20A、100A、500A、1000A、5000A | ±0.5% | |||||||||
Phase | ±0.1° | |||||||||||
Transformer ratio test | ±0.5% | |||||||||||
Pulse constant of electric energy | ||||||||||||
Default | Programmable pulse output | |||||||||||
Low Frequency=36000（P/KWh）5A Terminal、5A Clamp type Mutual inductor | 3600~3.6 e+9 P/KWh | |||||||||||
Low Frequency= 3.6 e+8（P/KWh）5ATerminal、5AClamp type Mutual inductor | ||||||||||||
Else | ||||||||||||
Low Frequency=36000×5/rated current(P/KWh) | ||||||||||||
High Frequency=3.6e+8×5/rated current(P/KWh) | ||||||||||||
Power supply | ||||||||||||
AC | AC 85V-700V 50Hz -60Hz | |||||||||||
Adapters | DC6V 3A | |||||||||||
Battery power | For five hours straight | |||||||||||
Other indicators | ||||||||||||
Warm-up time | < 3 Minutes | |||||||||||
Dimensions | 251×185×66(mm) | |||||||||||
Weight | < 2kg | |||||||||||
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Packaging & Shipping
FAQ
(1)Q: What is your delivery time and customized product?
A:For regular products, the delivery time is 3-10 days.
For customized product, the delivery time is uncertain.You can consult with customer service for
specific information.
(2)Q:How long is your warranty period?
A:One year warranty.But products are implemented life-long maintenance, one-year warranty,
product quality is responsible for the end.
(3)Q：What is your minimum order quantity?
A:1 set.
(4)Q:Any certificates for your product?
A：We have certification and factory inspection report. Third-party measurement report is also
available but with extra cost.
(5)Q:What after-sales service do you offer?
A:We can offer you four after-sales services: telephone service, accessory replacement service,
depot repair service and door-to-door service.
(Cost price is needed if you want to buy more equipment accessories. You should bear the labor
cost and overseas trip expenses if you ask door-to-door service.)
A:For regular products, the delivery time is 3-10 days.
For customized product, the delivery time is uncertain.You can consult with customer service for
specific information.
(2)Q:How long is your warranty period?
A:One year warranty.But products are implemented life-long maintenance, one-year warranty,
product quality is responsible for the end.
(3)Q：What is your minimum order quantity?
A:1 set.
(4)Q:Any certificates for your product?
A：We have certification and factory inspection report. Third-party measurement report is also
available but with extra cost.
(5)Q:What after-sales service do you offer?
A:We can offer you four after-sales services: telephone service, accessory replacement service,
depot repair service and door-to-door service.
(Cost price is needed if you want to buy more equipment accessories. You should bear the labor
cost and overseas trip expenses if you ask door-to-door service.)
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