Product Details
HIOKI CT9667-03 AC Flexible Current Sensor is the best-in-class devices for use with power meters, PQAs and Memory HiCorders. The CT9667 series are flexible Rogowski type AC sensors comprising of 3 different models in various loop diameter sizes from 100 to 254 mm. The 100mm and 180mm diameter sensor also feature extra thin cables for easier looping around complicated wiring. All 3 sensors 500A/5000A ranges, making them ideal for measuring large load current.
CAT IV 600 V, CAT III 1000 V
Key Features
• Thinner cables are easy to use in confined spaces and with complicated wiring
• Shaped so that it’s easy to route through complex wiring
• Easily supports large current measurements up to 5000 A
• Wide 10 Hz to 20 kHz band with excellent frequency characteristics
• Choose from three conductor diameter sizes
• Combine with Hioki power meters or Memory HiCorders
Basic Specifications
Rated input current : 5000 A AC/ 500 A AC
Max. allowable input : 10000 A continuous (45 to 66 Hz, requires derating at frequency)
Bandwidth : 10 Hz to 20 kHz (±3dB)
Amplitude and phase accuracy : ±2 % rdg. ±0.3 % f.s. (45 to 66 Hz, at center of flexible loop)
Phase: ±1 deg (45 to 66 Hz)
Output voltage : 500 mV AC/f.s. (0.1 mV AC/A) at 5000 A range
500 mV AC/f.s. (1 mV AC/A) at 500 A range
Max. rated voltage to earth : 1000 V AC (CAT III), 600 V AC (CAT IV)
Output terminal : BNC
Power supply : LR6 (AA) alkaline batteries ×2, Continuous use : 7 days (rated power 35 mVA), or AC adapter 9445-02/-03 (rated power 0.2 VA), or External power supply 5 to 15 V DC (rated power 0.2 VA)
Accessories : LR6 (AA) alkaline batteries ×2, Instruction manual ×1
Core diameter : f 254 mm (10.00 in)
Operating temperature : -10 °C to +50 °C
(14 °F to 122 °F)
Dust and water resistance : N/A
Dimensions and mass : Flexible loop cable diameter: f13 mm (0.51 in), Cable length: Between flexible loop and battery box: 2 m (6.56 ft), Output cable: 1 m (3.28 ft)
Battery box: 35 mm (1.38 in)W × 120.5 mm (4.74 in)H × 34 mm (1.34 in)D, 470 g (16.6 oz)
Product Description
HIOKI CT9667-03 AC Flexible Current Sensor series are flexible Rogowski type AC sensors comprising of 3 different models in various loop diameter sizes from 100 to 254 mm. Easily supports large current measurements up to 5000 A. Wide 10 Hz to 20 kHz band with excellent frequency characteristics.