HV HIPOT GDPD-3000C 便携式局部放电检测仪 (-20dBµV~65dBµV)

Hardware

Processor: High performance intelligent processor.

Screen: 4.3inch Touch Screen.

Operation keys: PVE film keyboard.

Interface: 

1. 3.5mm stereo headphone interface

2. DC LV current charging interface

3. USB 2.0 3G wireless network interface

4. TF memory card interface

5. External probe sensor interface

TF memory card: 4G-32G.

Headphones: Min. 8Ω.

External probe: Ultrasonic probe extension line 250mm.

Enclosures material: ABS+PC Plastique.

Weight: 0.7kg;

Dimension: 241*126*189mm

Operating Environment:

Operation temperature: 0~55℃.

Operation humidity: 0~90% RH, non-condensing.

IP rates: 54

Ultrasonic Sensor Parameters

Measuring range: -20dBµV~65dBµV.

Resolution: 1dB.

Accuracy: ±1dB.

Sensitivity: -65dB.

Frequency: 20KHz-100kHz.

Diameter: 16mm.

Test source: 25dB~35dB.

TEV Parameters

Sensor: Capacitive.

Measuring range: 0dBµV~60dBµV.

Resolution: 1dB.

Accuracy: ±1dB.

Max Number of Pulses/Cycle: 655.

Min number of pulses: 5Hz

Power Supply

Internal battery: 3.7V, 5.6Ah rechargeable Lithium-ion.

Typical operating time: Approx. 6 hours.

Battery protection: Auto shutdown time, default 10 mins.

Rated voltage of charger: 90-264V AC.

Charging voltage/current: 5V/2.4A.

Charging Time: Approx. 9 hours.