AC/DC CURRENT SENSOR
CT7631
Accurate, Long-term Recording and Easy Output Settings
Hioki clamp on meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The CT7631 is a 100 A AC/DC Current Sensor that pairs with the detachable Display Unit CM7290 or CM7291 to capture instantaneous waveforms that can be output to a Hioki memory recorder or logger for further analysis. Mix and match with other sensors in the series for a cost-effective solution covering a broad measurement range. CAT IV 600 V Key Features • Ideal for observing instantaneous waveforms in laboratories and other temperature-controlled environments • Ideal for site inspections by using detachable Display Unit • Four output formats to output data to loggers or other devices (via Display Unit): WAVE, RMS, PEAK, Hz
CT7631 | 100 A AC/DC, φ33 mm (1.30 in) |
---|
Note: CT7600 series cannot be used alone. Use with the Display Unit CM7290, CM7291 to connect with Data Loggers and Memory HiCorders. When used in combination with CM7290 or CM7291, the frequency band of current display and waveform output becomes narrow.
Must be paired with the Display Unit CM7290 or CM7291 to operate as a standalone unit. Add an output cord to deliver signals to a data logger or Memory HiCorder for the following types of output: • A DC or AC (up to 5 kHz/10 kHz) current waveform as-is (using WAVE mode for waveform output) • An analog signal generated by converting the input waveform to a series of RMS values (using RMS mode for RMS output) • An analog signal generated by detecting the current waveform’s peak value (using PEAK mode for peak output • An analog waveform generated by detecting the frequency of the current waveform (using FREQ mode for frequency output)
Rated measurement current | 100 A AC/DC |
---|---|
Max. measurement current | 100 A (requires derating at frequency)) |
Max. allowable peak input | 150 A peak |
Bandwidth | DC to 10 kHz (-3dB) (When used in combination with CM7290 or CM7291: DC 3 Hz to 1 kHz) |
Typical phase accuracy | ±1.8 deg (DC < f ≤ 66 Hz) |
Output rate | 1 mV/A |
Max. rated voltage to earth | AC/DC 600 V (CAT IV) |
Core diameter | φ 33 mm (1.30 in) or less |
Output connectors | HIOKI PL 14 |
Operating temperature range | -25 °C to 65 °C (-13 °F to 149 °F) |
Dimensions and mass | 58 mm (2.28 in)W × 132 mm (5.20 in)H × 18mm (0.71 in)D, 250 g (8.8 oz), Cable length 2.5 m (8.20 ft) |
Accessories | None |
Log into your myHioki account to access more technical documents and information where available.
No results were found. |
Dec 15, 2020 - Dec 17, 2020 |
Catalog: AC/DC CURRENT SENSOR CT7000 Series, DISPLAY UNIT CM7290, CM7291 | Download PDF [2MB] |
English |
No results were found. |
If you can not download, log into your myHioki account to access more technical documents and information where available.
Instruction Manual |
English |
Ver.00 | |
Instruction Manual |
Simplified Chinese |
Ver.00 | |
Operating Precautions |
Japanese English Simplified Chinese Korean Traditional Chinese Spanish German French Italian |
Ver.02 |
If you can not download, log into your myHioki account to access more technical documents and information where available.
AC/DC CURRENT SENSOR CT7631 [82KB] |
Ver.00 |
Combination accuracy table of CM 7290, CM 7291 and corresponding current sensor. [920KB] |
AC/DC CURRENT SENSOR CT7631,CT7636,CT7642 [99KB] |
Ver.01 |
No results were found. |
No results were found. |
DISPLAY UNIT CM7290
• Pair with CT7000 series • DCA, ACA, (DC+AC)A, frequency • WAVE, RMS, PEAK, Hz output
EXTENSION CABLE L0220-01
2 m (6.56 ft) length
EXTENSION CABLE L0220-02
5 m (16.41 ft) length
EXTENSION CABLE L0220-03
10 m (32.81 ft) length
EXTENSION CABLE L0220-04
20 m (65.62 ft) length
EXTENSION CABLE L0220-05
30 m (98.43 ft) length
EXTENSION CABLE L0220-06
50 m (164.06 ft) length
EXTENSION CABLE L0220-07
100 m (328.11 ft) length
DISPLAY UNIT CM7291 (Bluetooth®)
• Bluetooth(R) wireless technology • Pair with CT7000 series • DCA, ACA, (DC+AC)A, frequency • WAVE, RMS, PEAK, Hz output
CARRYING CASE C0220
For storing sensor ×1, CM7290 ×1, AC adapter ×1, and output cord
CARRYING CASE C0221
For storing sensor ×3, CM7290 ×1, AC adapter ×1, output cord, and 30 m extension cable
OUTPUT CORD L9094
φ 3.5 mm (0.14 in) dia. mini plug to banana, 1.5 m (4.92 ft) length
OUTPUT CORD L9095
Connect to BNC terminal, 1.5 m (4.92 ft) length
OUTPUT CORD L9096
Connect to terminal block, 1.5 m (4.92 ft) length
No results were found.