Multi-Function Electric Energy Meter on-Site Testing Instrument Power Meter Tester

• After-sales Service: Warranty Certificate
• Warranty: 1 Year
• Display Type: LCD
• Model NO.: JH8100
• Certification: RoHS, CE, ISO9001
• Customized: Customized
• Current Measurement Range: 0 ~ 5A
• Phase Angle Measurement Range: 0 ~ 359.999 °
• Frequency Measurement Range: 45 ~ 55Hz
• Harmonic Frequency Range: 2-64
• Voltage Range: 0 ~ 400V
• Accuracy: 0.05
• Single Package Size: 30X40X25 Cm
• Transport Package: Carton Case
• Specification: 320*270*150mm
• Trademark: JHJC
• Origin: Wuhan, China
• HS Code: 9030339000
• Production Capacity: 1000
• Package Size: 60.00cm * 50.00cm * 30.00cm
• Package Gross Weight: 30.000kg

Product Description

Product overview:

Multi-function electric energy meter on-site testing instrument is a high precision testing instrument that can measure electrical parameter and verify electric energy meter and judge on-site wiring. The instrument is equipped with the high precision and high linearity PT and CT ,so it has the high measuring accuracy when testing various electrical parameters.And it is equipped with the clamp-type current transformers . Users don't need to disconnect the current circuit to wire easily with them on site .The instrument uses high-end embedded control panel and dedicated real-time multitasking operating system and 10-inch large-screen color LCD monitor . It uses English graphical operation interface with English prompt information. The man-machine dialogue interface is friendly .It has the functions of vector diagram display and wiring judgment ,which can provide the reliable basis for checking the correctness of the circuit. It uses the capacitive screen touch operation which is good handing feel and easy to learn. It has built-in large-capacity data memory, which can store a maximum of 60,000 groups of data and  can be extended indefinitely.Users can upload the history-records to the computer with the U disk and can also use the background management software of the instrumentto achieve the computerized management.

Technical parameters:
 

1.Input properties

Voltage measurement range:

0 ~ 400V, 57.7V, 100V, 220V, 400V four automatic switching range.

Current measurement range:

0 ~ 5A. The built-in current transformers is 5A (CT).

The clamp transformer has six tap position:

small clamp(5A/25A).

middle clamp (100A /500A) (optional).

large clamp (400A/2000A).(optional).

Phase angle measurement range: 0 ~ 359.999 °.

Frequency measurement range: 45 ~ 55Hz.

 

2. Accuracy

Measurement verification part:

Voltage: ± 0.05%

Current: ± 0.05% (clamp transformer ± 0.2%)

Active power: ± 0.05% (clamp transformer ± 0.2%)

Reactive power: ± 0.2% (clamp transformer ± 0.5%)

Active electric energy: ± 0.05% (clamp transformer ± 0.2%)

Reactive electric energy: ± 0.2% (clamp transformer ± 0.5%)

Frequency: ± 0.05%

Phase: ± 0.2 °

 

3. Power quality

Harmonic frequency measurement range: 2-64

Fundamental voltage and current amplitude: allowable error of fundamental voltage ≤ 0.5% F.S; Allowable error of fundamental current ≤ 1% F.S

Measurement error of phase difference between fundamental voltage and current:

≤ 0.5 °

Measurement error of harmonic voltage content: ≤ 0.1%

Measurement error of harmonic current content: ≤ 0.2%

Three phase voltage unbalance error: ≤ 0.2%

4. Operating temperature

Operating temperature: - 10 ºC ~ + 40 ºC

5. Insulation

1) The insulation resistance between the voltage, current input terminal and the housing more than 100MΩ.

2) Withstand 1.5KV (valid value) with power frequency on operating power input and the shell, which lasts one minute.

6. Standard electric energy pulse constant

built-in transformer constant (FL) = 10000 r / kW · h

clamp transformer constant (FL):

5A	25A	100A	500A	400A	2000A
10000r/kW·h	2000r/kW·h	500r/kW·h	100r/kW·h	125 r/kW·h	25r/kW·h

 

FAQ

1. Is your company a sales company or a manufacturer?
Our company is an industrial and trade enterprise, with our own factory and lab, self-produced and self-sold. We were founded in 2013 and have 12 years of production experience, which has reliable production lines, test rooms and R&D centers.

2. Whether the goods are in stock, whether they can be customized, and how long the delivery time?
After the goods have been ordered, it takes about 7 working days for production if there are no accidents.

3. Is the quality guaranteed?
In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is in well package with fast shipping.

4. What are the after-sales terms?
We offer free consulting service, 1 year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.

5. What are the cooperative countries or regions?
Products have been successfully exported to the United States, Brazil, Australia, Russia, the Netherlands, Indonesia, Bangladesh, Iran, India, Saudi Arabia, Mongolia, Japan and other countries and regions. In the United States, India, Vietnam and other regions have cooperative distributors, can provide thoughtful services.

6.Is customization supported?
We support customization in language use according to your requirement if the quantity ordered reaches.