DZ601-48 Single Phase Energy Meter Calibration Device
DetailsFunctionSpecifications
1. 48 positions for meter test
2. two set separate power&standard meter to realize half meter reading and half-calibration
DZ601-48 Single Phase Energy Meter Calibration Device
The main features:
1-special aluminum sectional material meter suspension rack and special network cabinet, modern appearance
2-comprised with two sets separate power&standard meter,which can realize half meter reading and half calibrating, or whole reading,whole calibrating or half open and half close.
3-equiped with digital multifunctional reference standard meter, high accuracy class and good stability for long-term
4-able to operate by special operating keyboard
5-able to realize manual or fully-automatic meter inspection by pc controlling software
6-the software provides pre-heating function,which may realize optical scanning head auto-aligning and electronic pulses wires connection judgement
7-able to test meters with same spec but differenct meter contants
8-able to realize single-phase meters fully-automatically inspection as per requirments ,include: no load test, start test, basic errors test, and standard deviation test etc.
9-Inspection project and test project can be edit, copied,deleted and password protected
10-able to capture the color spot of the rotor for mechanical meters automatically to reduce the test time during start test and no load test
11-able to auto-short the current circuit on idle positions, no need external connection manually
12-all scanning heads can be turned over under collective control though a button and can be adjusted at 3-dimensions
13-able to set and test 2-21 times harmonic wave; to measure distortion and able to analyse the output hamonic wave and draw the wavegraph
14-it permits stop the tests for some meter position and permits test to be paused and to be kept on
15-support user-defined barcode inputting of meter information. Automatically analysis of barcode content
| item | Class 0.05 | Class 0.1 | |
| Equipment accuracy class | 0.05 for active | 0.1 for active | |
| Standard meter accuracy class | 0.02(0.05) | 0.05 | |
| Measure repeatio (cosφ=1.0) | 0.005 | 0.007 | |
| Current range | 0.01A, 0.5A1.0A2 .5A 5A10A20A50A100A | ||
| Voltage range | 220V | ||
| Output power | voltage | 600VA | |
| Current | 960VA | ||
| Voltage adjusting | Adjusting range | 0~120% | |
| Adjusting resolution | 10%1%0.1%0.01% | ||
| Current adjusting | Adjusting range | 0~120% | |
| Adjusting resolution | 10%1%0.1%0.01% | ||
| Phase adjusting | Adjusting range | 0.00°~359.9° | |
| Adjusting resolution | 10°1°0.1°0.01° | ||
| Frequency adjusting | Adjusting range | 45.00~65.00Hz | |
| Adjusting resolution | 10Hz1Hz0.1Hz | ||
| Waveform distortion | <1.0% | ||
| Power stability | <0.05% | ||
| Display | Voltage | ±0.2% | ±0.2% |
| Accuracy class | Current | ±0.5% | ±0.5% |
| power | ±0.5% | ±0.5% | |
| frequency | ±0.2% | ±0.2% | |
| phase | <0.2° | <0.2° | |
| Working power | 220V±15%,50/60Hz | ||
| Dimension | Meter rack | ||
| Power case | |||
Copyright © 2014 SMS Electric Co.,Ltd Zhengzhou, www.cnsms.com All Rights Reserved
24 - hour service hotline：0371-67391344 Company address: SMS Industrial Park at No. 85 Fifth Avenue, Economic and Technical Development Zone, Zhengzhou.
Copyright © 2014 SMS Electric Co.,Ltd Zhengzhou All Rights Reserved
24 - hour service hotline：0371-67391344
Company address: SMS Industrial Park at No. 85 Fifth Avenue, Economic and Technical Development Zone, Zhengzhou.