Model: PKV/M7
Xuất xứ: SKB/Nga
Chắc năng: Đo thời gian đóng cắt, chụp sóng OLTC
Dải đo: 0.001 - 5.2 s
Phạm vi đo chuyển động: 1 - 900 mm
Góc đo chuyển động: 0.09◦ - 360◦
Number of control channels of circuit breaker contacts | 4 |
Measuring and recording range of time intervals | 0.001 - 5.2 s |
Accuracy |
|
Measuring range of linear movement | 1 - 900 mm |
Accuracy | |
Measuring range of angular movement | 0.09◦ - 360◦ |
Accuracy | |
Measuring range of speed | 0.002 - 20 m/s |
Accuracy in the range 0.02 - 10 m/s | ±2 % |
Power switch cycles | O, C, O-P-C, C-Tdo-O, O-P-C-Tdo-O |
Maximum switching current | 14 А |
Input voltage measurement range "Control module voltage" | ±350 V |
Voltage measurement range by "Analog input" channel | 0 - 12 (unipolar mode) V |
±6 (bipolar mode) V | |
"Analog input" channel resistance measurement range | 0 - 160 Ω (output current 60 mA) |
0 - 2500 Ω (output current 4 mA) | |
PC connection | USB host, LAN, RS-232 and RS-485 |
Display | LCD monochrome graphic 320 x 240 pix |
Power consumption | < 60 W |
Power supply (mains voltage) | ~ 100-242 V, 49.5-60.5 Hz |
Dimensions | 360 х 290 х 165 mm |
Instrument weight | 7 kg |
Environmental protection | IP 64 (instrument cover closed) |
Operating temperature range | from -20 °C to +40 °C |
Warranty period | 13 months |
Recommended calibration interval | 1 year |
Interface and user manual language | English |