DV Power TRT-H 手持式匝数比测试仪
制造商: DV Power Model: TRT-H - 联系
Battery
• Type: Li-Ion, 14.8 V, 2.9 Ah
• Rechargeable
• User replaceable
Power Supply Adapter
• Input voltage: 90 – 264 V AC, 50/60 Hz
• Output voltage: 12-19 V DC
• Output current: 2 A DC
Output voltages
• 40 V, 10 V, 1 V AC
Turns Ratio Measurement
• Measurement range:
0.8 – 20 000 @40 & 10 V AC
0.8 – 4 000 @1 V AC
• Resolution: 5 digits
Excitation Current Measurement
• Measurement range: 0 – 1 A
• Resolution: 0.1 mA
• Typical accuracy: ±(1% rdg + 0.5 mA)
Phase Angle Measurement
• Measurement range: 0 – 360º
• Resolution: 0.01º
• Typical accuracy: ±0.06º
Display
• LCD 4.8” display, 240 x 128 pixels
Interface
• Bluetooth
Internal Memory
• 100 transformer records
• Each record contains up to 15 results
Environmental Conditions
• Operating temperature:
-20 ºC – +55 ºC / -4 ºF – +131 ºF
• Storage & transportation:
-40 ºC – +70ºC / -40 ºF – +158 ºF
• Humidity: 0% – 95% relative humidity, noncondensing
Dimensions and Weight
• Dimensions (W x H x D):
170 x 310 x 58 mm / 6.69 x 12.21 x 2.28 in
• Weight: 1.4 kg / 3.1 lbs
- 质量承诺
- 正品保修
- 送货到家
- 交易简单化