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DN H калибратор для счетчика энергии однофазный измерителя мощности

DN H калибратор для счетчика энергии однофазный измерителя мощности

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Поставщик: Wuhan Huayi Electric Power Technology Co. Ltd.

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Характеристики

Product Description

Introduction

DN-H is a high precision measuring instrument integrated electrical parameter measurement, energy meter calibration, CT ratio measurement, fault analysis. With multi parameters display, power meter calibration, measurement of CT ratio, test data storage, real-clock, keyboard adjustment and other function, providing the criterion for analysis of meters equipment fault. Meanwhile, it provides an effective detection means for the power department to check the power theft, to find the fault of the metering device, to measure correctly and to make up the power.
It can be used to check the field accuracy of all kinds of single-phase electricity meters, and also to measure the ac parameters of power frequency. Purpose and function

1. Automatic/manual calibration of induction single-phase electricity meters.
2. Automatic/manual calibration of electronic single-phase electricity meters.
3. Measure the effective value of power frequency voltage（5-220Vrms）
4. Measure the RMS of power frequency current （10mA-100Arms）
5. Measurement of the above voltage/current active power, voltage/current phase Angle, frequency and other parameters.
6. Automatic recording of measurement data, can save 999 sets of effective measurement data.

Features

1. The clamp-type current transformer and standard electric energy meter are combined, with touch color LCD display, friendly interface, intelligent power management, energy-efficient, A lithium battery can work continuously for more than 10 hours.
2. With greatly wide measurement range of voltage and current, voltage: 5－220V; current 0.01-100A.
3. Measuring parameters display on one screen, easy to operate.
4. Integrate clamp and meter, portable and has strong anti-jamming ability.
5. With 16 bits high- precision AD converter and 32 bits high- speed microprocessor, make sure advanced instrument.
6. Automatic recording of measurement data can save up to 999 sets of valid measurement and calibration data.
7. Complete with new micro wireless multifunctional photoelectric sampler.

Technology Parameters

Measurement range	Voltage：5—220V（r.m.s）
		Current：5mA—100A（r.m.s）
		Phase angle 0—359.99o
		Frequency：45－65Hz
Measurement accuracy	Voltage：5—220V（r.m.s）
		Current：5mA—100A（r.m.s）
		Phase angle:0—359.99o
		Frequency：45－65Hz
		Voltage、current：better than 0.2%
		Phase angle：better than 0.05 o
		Frequency：better than 0.005 Hz
		Active power：better than 0.5%
		Active watt-hour：better than 0.5%
Measurement range	Working Temperature/humidity：-10℃—+55℃/5%－85%RH
Measurement range		Storage temperature/humidity：-25℃－+70℃/5%-95% RH
Dimension	215mm（L）×60mm（W）×30mm（Thickness）
Dimension		Current clamp open/ open size：20mm/φ16mm
Weight	Host：0.25kg
Weight		Accessory：0.3kg
Battery specification	AA Lithium-ion rechargeable batteries, capacity750mAh
Continuous working time	10hours

Accessory

Serial Number	Name	Amount
1	Mainframe	one
2	Power line	one
3	Test line	one
4	Sampler	one
5	Data line	one
6	Disk	one
7	Battery and charger	one
8	Specification	one
9	Inspection Report	one
10	Certification	one

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Our Company

About HUAYI

Wuhan HUAYI Electric was founded in 2005, located in Wuhan City, China. We are a professional manufacturer of electric testing equipment with over 15 years industry experience, engaged in high voltage tester with high performance, good quality, customized specification and easy operation. ISO qualified factory, strong R&D team and after-sales engineers make us gain good feedback from wide customers. HUAYI is committed to preventative, maintenance, troubleshooting and commissioning all the time. Our products are involved in AC/DC Hipot tester, series resonant test system, transformer tester, relay tester, circuit breaker/switch tester, oil/SF6 tester, cable tester and other electric instruments, widely adapted to electric power, water conservation, oil, railway, mine, chemical.

Production

office

Warehouse

R&D team

Meeting room

show room

Production Line

We are professional manufacturer in China, have own production line and R&D team, providing best price and quality.

Filed Test&Service

Packing & Delivery

Our Certifications

FAQ

1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.

2.What is the mini order quantity?
MOQ: generally 1 unit/piece/set
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union...

4.Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.

5.What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.

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