Differential Probe 9322
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.
Product Warranty Period: 3 years
| 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 (Low frequency cut-off frequency 1 kHz ± 300 Hz) RMS mode: Rectified RMS output of DC and AC voltages, DC, 40 Hz to 100 kHz, Response speed: 200 ms or less (400 V AC) |
|---|---|
| Max. allowable input | 2000 V DC, 1000 V AC |
| Max. rated voltage to earth | When using grabber clip 9243: 1500 V AC/DC (CAT II), 600 V AC/DC (CAT III) When using alligator clip: 1000 V AC/DC (CAT II), 600 V AC/DC (CAT III) |
| Output | Voltage division ratio: 1/1000, BNC terminal (DC/AC/RMS 3-mode selectable output) |
| DC amplitude accuracy | ±1 % f.s. (1000 V DC or less), ±3 % f.s. (2000 V DC or less) (f.s.=2000 V DC) |
| 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) |
| Power supply | +5 to +12 V, less than 300 mA. (DC jack OD 5.5 mm (0.22 in), ID 2.1 mm (0.08 in)), (1) Via AC adapter 9418-15, (2) Via Logic terminal on Memory HiCorder through Power cord 9324, (3) Via F/V Unit 8940’s sensor terminal through Power cord 9325, (4) Via DC power output terminal attached to the input unit for the 8855 through Power cord 9328, (5) Via the 8860 series dedicated Probe Power Unit 9687 through Power cord 9248, (6) Via MR6000 dedicated Probe Power Unit Z5021 through Power cord 9248 |
| 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 ×1 (red/black set), Grabber clip 9243 ×1 (red/black set), Carrying case C0203 ×1, Instruction manual ×1 |
ACCESSORIES
GRABBER CLIP 9243
- Attaches to the tip of the banana plug cable, Red/ Black: 1 each, 196 mm (7.72 in) length, bundled with 9322
CARRYING CASE C0203
- soft case, black, bundled with 9322
CONVERSION CABLE 9323
- Used for connecting the 9320/9321/MR9321 and the 9324 to the Memory HiCorder with small logic terminal models
POWER CORD 9248
- Power supply to the 9322 through this cord from the Probe power unit Z5021/9687, 70 cm (2.30 ft) length
AC ADAPTER 9418-15
- 100 to 240V AC
POWER CORD 9328
- Power supply to the 9322 through this cord from Memory HiCorder 8855's input units, 15 cm (0.49 ft) length, cannot be used with MR8875
PROBE POWER UNIT Z5021
- Specified upon order of the MR6000, power max. 4 × CT6710 series, or max. 8 × other probes
POWER CORD 9248
- Power supply to the 9322 through this cord from the Probe power unit Z5021/9687, 70 cm (2.30 ft) length
DOWNLOADS
Catalog
- DIFFERENTIAL PROBE 9322
Declaration of Conformity
- DIFFERENTIAL PROBE 9322