PTD-3G
PTD-3G
| Current clamps
when current range |
Current clamps when current range 5 A...1000 A  |
Current clamps when current range 10 A...1500 A  |
Product inquiry form
PTD - 3G (Portable Testing Device) is a portable electronic device for on site meter testing, measurement of instantaneous values and profile recording. The device also provides some features of network quality monitoring. It is suitable for testing of single-phase and three-phase electricity meters on site, for energy quality and network parameters monitoring.
Wide range of functions, user - friendly interface, and sizeable graphical LCD applicable for diagram indication makes the working with this device easy, accurate and attractive.
| Active, reactive and apparent energy measurement with error calculation - Measurement error of active energy [cosφ=1]: ± 0,5 % |
|
| Active, reactive and apparent power measurement (per phase and aggregate) - Measurement error: ± 0,5 % |
|
| Current measurement - Measurement error: ± 0,5 % |
|
| Voltage measurement - Measurement error: ± 0,2 % in range 50...270 V |
|
| Power factor measurement - Measurement range: -1...+1 - Resolution: 0,001 |
|
| Frequency measurement - Measurement range: 45...65 Hz - Resolution: 0,01 Hz |
|
| Harmonic analysis - Harmonic components from 2 to 30 in-percent of the fundamental wave - Numeric values of each component - Chart in a logarithmic scale |
|
| Vector diagram displaying | |
| Measurement of angles - Voltage phase shift angles - Angles between voltage phases |
|
| Power quality measurement - Voltage variation measurement - Frequency variation measurement - Total harmonics distortion - Power outages |
| Power supply: Powered by voltage measuring circuits Powered by auxiliary circuit |
50 V ... 270 V, consumption: < 2 W per phase 50 V ... 270 V, consumption: < 6 W |
| Profiles: Number of channels for profile recording One of 5 registration algorithms for each channel Range of measurement period |
6 with 25 different parameters available Minimum value per measurement period Maximum value per measurement period Average value per measurement period Snapshot at the end of measurement period Standard deviation per measurement period 10 s ... 60 min |
| Scanning head: Usable with Supply voltage Dimensions |
Induction and electronic meters 6 ... 12 V 270 mm x 95 mm x 80 mm |
| Electronic block: Max clamping capacity - cable, mm - bus bar, mm Housing and protection level Dimensions and weight Operation temperature |
ø 80 100x50 or 120x45 Hard plastic, IP 40 157x189x69 mm, 0,8 kg -20 °C ... +50°C |
Download PTD-3G brochure