CT7040
CT7040
Hioki
Current Sensor
Flexible 600 A/6000 A AC Current Sensors in 3 Sizes
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
- 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
Contact us for lead time
Click below to request a quote for this item. Or for product advice, stock and lead time enquiries call our team on 0330 313 3220.
| Attribute | Value |
|---|---|
| Included Accessories | Instruction manual ×1 |
| Max Allowable Input | 600A AC/ 6000A AC (Range is controlled by main device) 10000 A continuous (at 6000 A range, 45 to 66 Hz, requires derating ) |
| Dimensions and Weight | 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)D186 g (6.6 oz) 174 g (6.1 oz) 160 g (5.6 oz) |
| Basic Accuracy | ±1.5 % rdg. ±0.25 % f.s. (f.s. is internal range, 45 to 66 Hz) ±1 deg |
| Rated Current | 6000 A AC |
| Frequency Bandwidth | 10 Hz to 50 kHz (±3dB) (When used in combination with CM7290 or CM7291: 10 Hz to 1 kHz) |
| Output Voltage Rate | 1 mV/A (600 A*), 0.1 mV/A (6000 A) *Selectable only when used with CM7290, CM7291, PQ3100 |
| Core 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 |
| Operating Temperature and Humidity | -25 °C to 65 °C (-13 °F to 149 °F) |
| Output Connectors | HIOKI PL 14 |
| Dust And Water Resistance | IP54 (when connected to a supported instrument, Do not make measurements when wet.) |
| Attribute | Value |
|---|---|
| Data Sheet | Click here to view |
