High Resolution Digital Double Clamp Phase Voltmeter Phase Meter

Product introduction:

JH2000U Double Clamp Digital Phase Meter is special designed for testing voltage, current and phase onsite, it is in high-precision, low price, portable hand-held, dual-channel input measuring products. It's easy to measure the phase between U-U, I-I and U-I, identify the inductive circuit ,capacitive circuit and the phase sequence of three-phase voltage, detect the wiring group of transformer, test the secondary circuit and bus differential protection system, read the phase relationship among the CT groups of a differential protection system, and check if the watthour meter was correctly wired. When testing customers do not need cut off the measured circuit which input by split core current transformer. When measuring the phase between U1 and U2, the two input circuit loop are completely insulated isolation, so the possibility of misconnection is absolutely avoided, which may result in short circuit or even burn the meter. The device with high-contrast LCD screen, and the character in big size, which helps to obtain the best visual effects.




Product Features:

1. Ingenious structure, easy to operate.
A. hand held structure
B. you should not disconnect the circuit or change the measurement range under 10mA-10A, 3V-500v.
C. use high contrast LCD, character can be 25mm, the screen angle can be 700, to obtain the best visual effects
D. the function and layout of the switch are reasonable, rotating can read the measuring voltage, current and phase.
2. High resolution
   Adopt new type patent current clamp, current resolution up to 0.1mA; voltage resolution up to 0.1V.
3. Low power consumption
 This product with micro power consumption design and with the function of testing the voltage of battery



Technical parameters:
 

Description	Measuring range	Unit	Error	Resolution ratio
Voltage	1 ~ 99	V	0.5%×Range	0.01V
	100~600	V	0.5%×Range	0.1V
Current	0.001~2	A	0.5%×Range	0.0001A
	2~10	A	0.5%×Range	0.001A
Phase	0~360	°	±1°	0.1°

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.