Product Details

Specifications

1.Portable
2.Can test both single-phase & three-phase energy meters
3.Certificate:ISO9001
4.Accuracy class: 0.05,0.1

Onsite Multifunctional Meter Tester

Main performance:

1. Newly designed outer case with small size and little weight.

2. Built operation system windows CE. NET. Window operating interface with convenient application.

3. 640x480TFT true color and high precision screen with the wonderful display interface.

4. Built-in large capacity FLASH. The intelligent meter is synchronous loading.

5. DSP high precision technology, multi-electirc parameters measurement synchronously with higher precision.

6. Adopts the latest ARM high performance CPU as the main control unit, the operation speed is faster.

7. The main and subsidiary meter calibration P3/P4 automatic wire checking, constant checking Waveform and the harmonics analysis, demand quantity burden test.

8. Standard RS232 USB interface, the external device such as the bar code, U disk and the portable PC are optional.

9. The GPS and GPRS modular are optional, which can realize the real time data transmission and the GIS information processing.

10. Equipped with wireless model, communication with PDA..

Technical Index:

Item	content		index
Accuracy class			Class 0.05	Class 0.1
voltage(AC)	Range		60V,100V,200V,400V
	Measuring range		30V~480V
	Measuring accuracy		±0.05%	±0.1%
Current(AC)	Direct input	Range	1A,5A,20A
		Measuring range	0. 1~20A
		Measuring accuracy	±0.05%	±0. 1%
	Clamp input	Range	5A
		Measuring range	0.1~6A
		Measuring accuracy	±0.1%	±0.2%
	Clamp input	Range	100A
		Measuring range	5~120% of Clamp nominal value
		Measuring accuracy	±0.5%
Frequency	range		45~65Hz
	Measuring accuracy		±0.05%	±0.1%
Phase	range		+180°~-180°
	Measuring accuracy		±0.1°	±0.5°
Power Measurement (current direct input)	Acitve measurement		±0.05%	±0.1%
	Reactive measurement		±0.2%
Basic errors (current direct input)	0.01A~0.1A(cosφ=1.0;0.5L)		±0.1%	±0.2%
	0.1A~20A(cosφ=1.0;0.5L)		±0.05%	±0.1%
	0.1A~20A(sinφ=1.0;0.5L)		±0.2%	±0.2%
Connect mode	3 phase, 3 wire		Active/ ture reactive/ cross reactive
	3 phase, 4 wire		Active/ture reactive/60° shift reactive/ 2-component cross reactive/ 3-component cross reactive/ man-made netural reactive
variation	8 hours variation		0.015	0.03
	24hours variation		0.01	0.02
	Yearly variation		0.03	0.06
Measurement repeatability	cosφ=1.0		0.005	0.01
	cosφ=0.5L		0.005	0.01
Rated output impulse	High-frequency		30kHz
	Low-frequency		3Hz
	LEV amplitude		5V
Working power supply	Voltage		80~400V
	frequency		50Hz
	Power consumption		≤15VA
Working circumstance	Temperature range		-10°C~45°C
	Humidity range		30-80%RH
Outside dimensions	L×W×H		320mmX220mmX140mm
weight			4kgs