AC Flexible Current Sensor (For CM7290) CT7044
Hioki clamp sensors are best-in-class measuring devices incorporating Hioki's expertise in current sensing technology. The CT7040 Series compromise of 600A,6000A AC flexible current sensors in three different loop sizes that pair with the detachable Display Unit to measure large currents in crowded wiring and confined spaces.
CAT IV 600 V, CAT III 1000 V
Key Features
- 6000 A, 100 mm (3.94 in)
- Thinner cables are easier to use in confined spaces and with complicated wiring
- Supports large current measurements up to 6000 A
- Wide 10 Hz to 50 kHz band with excellent frequency characteristics
- Choose from three conductor diameter sizes
- 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
Product Warranty Period: 1 year
Included Accessories:
Instruction manual ×1
CAT IV 600 V, CAT III 1000 V
Key Features
- 6000 A, 100 mm (3.94 in)
- Thinner cables are easier to use in confined spaces and with complicated wiring
- Supports large current measurements up to 6000 A
- Wide 10 Hz to 50 kHz band with excellent frequency characteristics
- Choose from three conductor diameter sizes
- 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
Product Warranty Period: 1 year
Included Accessories:
Instruction manual ×1
Basic specifications
CT7046 | CT7045 | CT7044 | |
Rated measurement current | 6000 A AC | ||
Internal Measurement range | 600A AC/ 6000A AC (Range is controlled by main device) | ||
Max. allowable input | 10000 A continuous (at 6000 A range, 45 to 66 Hz, requires derating ) | ||
Bandwidth | 10 Hz to 50 kHz (±3dB) (When used in combination with CM7290 or CM7291: 10 Hz to 1 kHz) | ||
Amplitude and phase accuracy | ±1.5 % rdg. ±0.25 % f.s. (f.s. is internal range, 45 to 66 Hz) ±1 deg | ||
Output rate | 1 mV/A (600 A*), 0.1 mV/A (6000 A) *Selectable only when used with CM7290, CM7291, PQ3100 | ||
Max. rated voltage to earth | AC 600 V (CAT IV), AC 1000 V (CAT III) | ||
Loop diameter | φ 254 mm (10.00 in) or less | φ 180 mm (7.09 in) or less | φ 100 mm (3.94 in) or less |
Dust and water resistance * | IP54 (when connected to a supported instrument, Do not make measurements when wet.) | ||
Output connectors | HIOKI PL 14 | ||
Operating temperature range | -25 °C to 65 °C (-13 °F to 149 °F) | ||
Dimensions | Flexible loop cable diameter: φ7.4 mm (0.29 in), Cable length: Between flexible loop and battery box: 2.3 m (7.55 ft), Output cable: 20 cm (0.66 ft), Battery box25 mm (0.98 in)W × 72 mm (2.83 in)H × 20 mm (0.79 in)D | ||
Mass | 186 g (6.6 oz) | 174 g (6.1 oz) | 160 g (5.6 oz) |
Included Accessories | Instruction manual ×1 |
ACCESSORIES
DISPLAY UNIT CM7290
- Pair with CT7000 series
- DCA, ACA, (DC+AC) A, frequency
- WAVE, RMS, PEAK, Hz output
DISPLAY UNIT CM7291
- Bluetooth wireless technology
- Pair with CT7000 series
- DCA, ACA, (DC+AC) A, frequency
- WAVE, RMS, PEAK, Hz output
OUTPUT CORD L9094
- 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
DOWNLOADS
Catalog
- CURRENT SENSOR Series, CURRENT PROBE Series
Manual
- AC FLEXIBLE CURRENT SENSOR CT7044,CT7045,CT7046
Declaration of Conformity
- AC FLEXIBLE CURRENT SENSOR CT7044,CT7045,CT7046