Multi functional wireless phase voltmeter (dual machine)

NegotiableUpdate on 03/30

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Multi functional wireless phase voltmeter (dual machine)

Product Details

Main features

Both the host and slave are equipped with 2.4-inch LED LCD screens with high brightness backlighting.
One screen displays 8 sets of data, the interface is intuitive and clear, and the measurement data can be locked.
Direct function key operation, automatic range switching without shifting gears.
Measure and display various phase relationships of voltage, current true effective value, U-U, U-I, and I-I. Real time measurement of electrical parameters such as active power, reactive power, apparent power, frequency, and power factor.
5mA accurate phase measurement, suitable for no-load wiring inspection after new installation by users.
Measure the voltage, current, phase, power and other electrical parameters of two different measurement points in the same line of the secondary circuit in the substation, compare and check the data from the meter box to the user line, and wirelessly transmit signals from the master and slave machines within a distance of 200 meters.
The host and extension can be used separately, or they can be connected for synchronous measurement. There are two working modes for connected machines: single machine and dual machine.
Self recognition of working status, the instrument automatically shuts down for energy-saving management when there is no signal connection at the measuring end, and does not shut down when there is a signal connection in the normal working state.
The instrument is powered by a built-in rechargeable lithium battery, and can work continuously for more than 8 hours when the backlight is turned off. It can work continuously for 4 hours when the backlight is turned on and has a low power indicator.
Equipped with a pointed nose clamp current transformer, it has high measurement accuracy and strong anti-interference ability.
The instrument is equipped with a built-in clock chip that can accurately record the detection time for future reference.
The host has a built-in memory that can store 500 sets of measurement data, which can be viewed through the function keys on the panel.
The host is equipped with data analysis software, which uploads instrument stored data to the computer and automatically draws curve graphs for data analysis and management.
The host has the function of online trend recording of data, which can be uploaded to a computer and analyzed using software. It can automatically draw curve graphs for data analysis and management.
The host has real-time data transmission function and can be used as an communication data acquisition module to connect with a computer (or tablet), using dedicated data processing software for on-site data acquisition and monitoring.
The host can be optionally equipped with VMP02 micro printer to print detection data on site.
Ultra small streamlined structure, anti drop wristband design, handheld, small size, light weight.
Can be equipped with a large capacity portable power bank to charge the instrument.

measurement items	range	measurement range	minimum resolution	Error limit
AC voltage	20V/200V500V	3V～500V	0.001V	± 0.5% range
alternating current	200mA/5A/10A	5mA～10A Or 1mA-5A	0.1mA	± 0.5% range
phase measurement	360°	0～360°	0.1°	±1.0°
frequency measurement	50Hz	25-65Hz	0.01Hz	±0.02Hz
power measurement	3V～500V / 5mA～10A		0.1W	±1.0%
working power supply	Powered by 2000mAh/3.7V lithium battery and adapter
External dimensions and weight	Instrument host 185x85x41 (mm) Weight: 350g (including battery) Current clamp meter 140x40x19 (mm) Weight: 160g/Clamp: Φ 8mm