Specifications

Accuracy: 0.05%

Voltage Range (direct connect): Standard: 65, 110, 230, 300 V ac Other ranges on request

Current Range (direct connect): Standard: 0.02, 0.1, 1, 2, 5, 10 A ac Other ranges on request.

Frequency range (fundamental): 45 – 65 Hz

Auxiliary supply: 18 – 24 V dc

Display: 480x800 7‘‘ TFT touchscreen

Housing: Robust ABS case

SmartProbes

The METES 325 implements the KoCoS SmartProbe technology in a wide range of external sensors. These sensors are ratio and phase error compensated over their entire measurement range.

1. SP 10D Range: 0.1, 1 and 10 A
   Miniature clip-on current sensors with ratio and phase correction curves – earmarked for secondary CT work
   Maximum conductor diameter of 8mm
   Accuracy: 0.2%
2. SP 100D Range: 1, 10 and 100 A
   Clip-on current sensors with ratio and phase correction curves
   Maximum conductor diameter of 15mm
   Accuracy: 0.2%
3. SP 1000FLD Range: 100, 300 and 1000 A
   Flexible Rogowski current sensors with ratio and phase correction curves
   Maximum conductor diameter of 150mm
   Accuracy: 0.5%
4. SP 2000FLD Range: 200, 600 and 2000 A
   Flexible Rogowski current sensors with ratio and phase correction curves
   Maximum conductor diameter of 150mm
   Accuracy: 0.5%
5. SP 3000FLD Range: 300, 1000 and 3000 A
   Flexible Rogowski current sensors with ratio and phase correction curves
   Maximum conductor diameter of 150mm
   Accuracy: 0.5%

Measurement Mode
The unit comes complete with three current clamp- on sensors for easy integration into the power network. The current clamp-on sensors have larger than usual installation maximum conductor diameter capability of 15 mm.

User interface
Easy menu driven interface for the entry of test parameters and display of test results using touch display.

Memory
This unit allows you to save all readings and test results in an on-board database for later downloading to the supplied PC software for report printing and archiving. Customer, Site and test results information is stored.

Printer (Optional)
This unit has an optional Bluetooth wireless printer for onsite printing of the test result. The printer is battery powered using rechargeable on-board batteries

Measurement

1. Voltage Range 3 x Phase 85..250V
2. Current Range 
3. 3 x 1Arms
4. 3 x 10Arms
5. 3 x100Arms
6. Current range selection Auto & Manual
7. Voltage Accuracy 0.1%
8. Current Accuracy 0.1%
9. Power Accuracy 0.2% (typical 0,1%)
10. Fundamental Frequency 50 and 60Hz 

Measurement Options
Current ranges of 200A, 500A and 1000A are available.

General

1. Auxiliary supply: 85..265V, 45..65Hz (Internally selected to measured voltage)
2. Operating Temperature: 0..50 °C.
3. Display: 3.5 inch colour, touch display..
4. Housing: Robust poly carbonate
5. Waterproofs housing accommodates all sensors, wiring, optical eye, etc in same case!!
6. Totally waterproof – IP67
7. Dimensions (WxLxD): 315x255x150 mm.
8. Weight: 2.1 kg.