2000 A AC/DC Detachable Current Sensor System for observing instantaneous waveforms
AC/DC CURRENT SENSOR CT7642
Description
Hioki clamp on meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The CT7642 is a 2000 A AC/DC Current Sensor that pairs with the detachable Display Unit CM7290 to capture instantaneous waveforms that can be output to a Hioki memory recorder or logger for further analysis.
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
Connect to Recorders, Data loggers, and Oscilloscopes
The CT7000 series cannot be used alone. Use with the Display Unit CM7290, CM7291 to connect with Data Loggers and Memory HiCorders.
Basic specifications (Accuracy guaranteed for 3 years, Post-adjustment accuracy guaranteed for 3 years)
| Rated measurement current | 2000 A AC/DC |
|---|---|
| Max. measurement current | 2000 A (requires derating at frequency)) |
| Max. allowable peak input | 2840 A peak |
| Bandwidth | DC to 10 kHz (-3dB) |
| Typical accuracy | ±2.3 deg. (DC < f="" ≤="" 66=""> |
| Output rate | 0.1 mV/A |
| Max. rated voltage to earth | AC/DC 600 V (CAT IV) AC/DC 1000 V (CAT III) |
| Core diameter | φ 55 mm (2.17 in) or less |
| Output connectors | HIOKI PL 14 |
| Operating temperature range | -25 °C to 65 °C (-13 °F to 149 °F) |
| Dimensions and mass | 64 mm (2.52 in)W × 195 mm (7.68 in)H × 34 mm (1.34 in)D, 510 g (18.0 oz), Cable length 2.5 m (8.20 ft) |
| Accessories | None |
Catalogs
AC/DC CURRENT SENSOR CT7000 Series, DISPLAY UNIT CM7290, CM7291 
Manuals
Output current sensor [4MB]
AC/DC CURRENT SENSOR CT7631,CT7636,CT7642 [1MB]
AC/DC CURRENT SENSOR CT7631,CT7636,CT7642 [853KB]
Declaration of Conformity
AC/DC CURRENT SENSOR CT7631,CT7636,CT7642 [100KB]
Options
100 A to 2000 A (Medium speed) A
DISPLAY UNIT CM7290
• Use with CT7000 series Current sensor • DCA, ACA, (DC+AC)A, frequency • Output to oscilloscopes: WAVE, RMS, PEAK, Hz • Power supply for single sensor
DISPLAY UNIT CM7291
• Built in Bluetooth® Smart • Use with CT7000 series Current sensor • DCA, ACA, (DC+AC)A, frequency • Output to oscilloscopes: WAVE, RMS, PEAK, Hz • Power supply for single sensor
Extension cable
EXTENSION CABLE L0220-07
100 m (328.11 ft) length
EXTENSION CABLE L0220-06
50 m (164.06 ft) length
EXTENSION CABLE L0220-05
30 m (98.43 ft) length
EXTENSION CABLE L0220-04
20 m (65.62 ft) length
EXTENSION CABLE L0220-03
10 m (32.81 ft) length
EXTENSION CABLE L0220-02
5 m (16.41 ft) length
EXTENSION CABLE L0220-01
2 m (6.56 ft) length
Leak Current
*For commercial power lines, 50/60 Hz
OUTPUT CORD L9095
Connect to BNC terminal, 1.5 m (4.92 ft) length
OUTPUT CORD L9094
3.5 mm (0.14 in) dia. mini plug to banana, 1.5 m (4.92 ft) length
Other options
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
OUTPUT CORD L9096
Connect to terminal block, 1.5 m (4.92 ft) length
There are no drivers, firmware or software available for this product.
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