RIGOL PHA0150 ໂພຣບແຮງດັນໄຟຟ້າທີ່ແຕກຕ່າງກັນ (70 MHz / 1500 V)

Bandwidth (-3 dB): 70 MHz

Rise Time: <= 5 ns

Accuracy: +/- 2%

Range (Attenuation): 50X / 500X

Maximum Measurable Differential Voltage (DC + peak AC):

50X: +/- 150 V

500X: +/- 1500 V

Common Mode Voltage (DC + peak AC): +/- 1500 V

Maximum Input Voltage-to-Earth (Vrms): 600 V CAT III, 1000 V CAT II

Input Impedance:

Between each input and ground: 5 M Ohm +/- 1%

Between differential inputs: 10 M Ohm +/- 1%

Input Capacitance:

Between each input and ground: < 4 pF

Between differential inputs: < 2 pF

CMRR:

DC: > 80 dB

100 kHz: > 60 dB

1 MHz: > 50 dB

3.2 MHz: > 30 dB

50 MHz: > 26 dB

Input Referred Noise (Vrms):

50X: < 50 mV

500X: < 300 mV

Overrange Voltage Threshold:

50X: 153 V +/- 3 V

500X: 1530 V +/- 30 V

Indicator / Overrange Indicator (Red): Yes

Delay: 21 ns

Bandwidth Limit (5 MHz): >= -3 dB @ 5 MHz

Audible Overrange Alarm: Yes (ON/Off is available)

Auto Save: Yes

Output Impedance: 50 Ohm

Safety Standards: EN61010-1:2010

EMC Standards: EN61326-1:2013; EN61000-3-3:2013; EN61000-3-2:2006+A1:2009+A2:2009

Mechanical Characteristics:

Probe Dimensions: 176 mm x 65 mm x 25 mm

Probe Body Weight: 216 g

Insulated Plunger Hook Clip: 152 mm x 50 mm x 13 mm

Alligator Clip: 106 mm x 43 mm x 16 mm

High-Voltage Differential Input Cable Length: 28 cm

Probe Output Cable Length: 1 m