Hioki Voltage Testing Options For Memory HiCorders | DIFFERENTIAL PROBE 9322

Description

DIFFERENTIAL PROBE
9322
High Performance Differential Probe Supports 3 Types Of Measurements

The 9322 is a differential probe used to measure high voltage with Hioki Memory HiCorders.

Key Features

• Floating measurement of high-voltage waveforms (DC mode)

• Detection of power supply surge noise (AC mode)

• RMS rectified output (RMS mode)

• Main Applications

1. Measurement of potential differences included in common mode voltages, such as IGBT

2. Measurement of commercial power line waveforms, such as on 400V power lines

3. Measurement of high voltage surge noise waveforms

4. Measurement of the RMS value of inverter outputs, etc.

 

Basic Specifications

Measurement functions DC mode: Waveform monitor output, DC to 10 MHz ±3 dB
AC mode: Detection of power line surge noise, 1 kHz to 10 MHz ±3 dB
RMS mode: Rectified RMS output of DC and AC voltages, DC, 40 Hz to 100 kHz, Response speed: 200 ms or less (400 VAC)
Output Voltage division ratio: 1/1000, BNC terminal (DC/AC/RMS 3-mode selectable output)
DC amplitude accuracy ±1 % f.s. (1000 VDC or less), ±3 % f.s. (2000 VDC or less) (f.s.=2000 VDC)
RMS amplitude accuracy ±1 % f.s. (DC, 40 Hz to 1 kHz), ±4 % f.s. (1 kHz to 100 kHz) (f.s.=1000 VAC)
Input resistance, capacity H-L: 9 MΩ, approx 10 pF (C at 100 kHz)
H-case, L-case: 4.5 MΩ, approx 20 pF (C at 100 kHz)
Max. allowable input 600V AC/DC (CAT III), 2000 VDC, 1000 VAC (CAT II)
Max. rated voltage to earth When using grabber clip: 600 V AC/DC (CAT III), 1500 V AC/DC (CAT II)
When using alligator clip: 600 V AC/DC (CAT III), 1000 V AC/DC (CAT II)
Power supply (1) AC adapter 9418-15 (12 V DC ±10 %) * Operating voltage range: +5 to +12 V, less than 300 mA. DC jack OD 5.5 mm (0.22 in), ID 2.1 mm (0.08 in), (2) Power supply through Power cord 9324 connected to logic terminal on Memory HiCorder, or other method
Dimensions and mass 70 mm (2.76 in)W × 150 mm (5.91 in)H × 25 mm (0.98 in)D, 350 g (12.3 oz), Cord length: Input 46 cm (1.51 ft), Output 1.3 m (4.27 ft)
Accessories Alligator clips ×2, Grabber clip 9243 ×1, Carrying case 3853 ×1, Instruction manual ×1

How To Power The 9322 With A Memory HiCorder (Via Logic Terminal)*1 Discontinued Model *2 Not Including The Logic Terminals With The Logic Unit 8973, Table Indicates The Number Of 9322 That Can Be Powered From The Main Unit’s Logic Terminals

Main unit Required power cord (s) Number of Max. connectable 9322s Max. units the logic probes when simultaneously using the 9322
MR8880-20 Power cannot be supplied from the logic terminals
MR8875 Via the Power Cord 9328 connected to DC output power terminal on the MR8875, up to 3 × 9322
(Note) Power cannot be supplied from the logic terminals
MR8870-20 Power cannot be supplied from the logic terminals
8861-51 8861-50 *1 8861 *1 9324 + 9323 2 9322 ×2: N/A
9322 ×1: 3
8860-51 8860-50 *1 8860 *1 9324 + 9323 2 9322 ×2: N/A
9322 ×1: 3
8855 *1 9324 + 9323 2 9322 ×2: N/A
9322 ×1: 3
8847 *1 MR8847-01 *1 MR8847-02 *1 MR8847-03 *1 MR8827 *2 MR8847-51 *2 MR8847-52 *2 MR8847-53 *2 9324 + 9323 4 *2 9322 ×2: N/A
9322 ×1: 2
8841 *1 8842 *1 9324 1 N/A
8835-01 *1 8835 *1 9324 1 N/A
8826 *1 9324 4 9322 ×4: N/A
9322 ×3: 4
9322 ×2: 6
9322 ×1: 7

How To Power The 9322 With A Memory HiCorder (Via The F/V Unit 8940’S Sensor Terminal)*1 Discontinued Model

Main unit Required power cord Number of Max. connectable 9322s Max. units the 9322s when simultaneously using clamp sensors
MR8880-20 N/A N/A N/A
MR8875 N/A N/A N/A
MR8870-20 N/A N/A N/A
8870 *1 N/A N/A N/A
8861-51 8861-50 *1 8861 *1 9325 6 8
8860-51 8860-50 *1 8860 *1 9325 6 8
8855 *1 N/A N/A N/A
8847 *1 MR8847-01 *1 MR8847-02 *1 MR8847-03 *1 MR8827 *2 MR8847-51 MR8847-52 MR8847-53 N/A N/A N/A
8841 *1 8842 *1 9325 6 4
8835-01 *1 8835 *1 9325 4 4
8826 *1 9325 6 6

How To Power The 9322 With Memory HiCorder 8860 Series, Or The 8855*1 Discontinued Model *3 Depends On The Combination Of Clamp-On Probes Connected To The 9687; Number Of Connectable 9322 Are Different

Main unit PROBE POWER UNIT 9687
[For the 8860 series only]
The power output terminal on the Input unit 8950, 8952, 8953-10, and the 8955
Required power cord 9248 Required power cord 9328
8861-51 8861-50 *1 8861 *1 8 *3 N/A
8860-51 8860-50 *1 8860 *1 8 *3 N/A
8855 *1 N/A 1