Tested and fully functional. Cosmetic imperfections are present but do not affect performance.

Images are representative as we have multiple units in stock. Some accessories may be missing.

Included in the sale:

• 1x Hioki CT9667 current sensor

Product description (from the manufacturer):

Hioki current sensors are 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 mm to 254 mm. The 100 mm and 180 mm diameter sensor also feature extra thin cables for easier looping around complicated wiring. All 3 sensors 500 A/5000 A ranges, making them ideal for measuring large load current.

Hioki current sensors are 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 mm to 254 mm. The 100 mm and 180 mm diameter sensor also feature extra thin cables for easier looping around complicated wiring. All 3 sensors 500 A/5000 A ranges, making them ideal for measuring large load current.

CAT IV 600 V, CAT III 1000 V

CT9667-01

CT9667-02

CT9667-03

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 (±3 dB)

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)

Core diameter

φ 100 mm (3.94 in)

φ 180 mm (7.09 in)

φ 254 mm (10.00 in)

Output terminal

BNC

Operating temperature

-25 °C to +65 °C (−13 °F to 149 °F)

-25 °C to +65 °C (−13 °F to 149 °F)

-10 °C to +50 °C (14 °F to 122 °F)

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)

Dust and water resistance

Flexible loop only: IP54

Do not use when wet.

N/A

Dimensions and mass

Flexible loop cable diameter: φ7.4 mm (0.29 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, 280 g (9.9 oz)

Flexible loop cable diameter: φ13 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)

Included accessories

LR6 (AA) alkaline batteries ×2, Instruction manual ×1

Shipping & Returns Policy

Shipping Policy

• Processing Time: Orders are typically processed and dispatched within 1 business day.
• Shipping Methods: We offer Expedited Shipping to all destinations using UPS/DHL/Fedex/Royal Mail and other reputable carriers.
• Shipping Times: Mainland UK: 1-2 Business Days / Mainland Europe and USA: 2-3 Business Days / Rest of the World 5-7 Business Days.
• Shipping Costs: These are calculated at checkout based on the shipping method, destination and package dimensions.
• CUSTOMS AND TAXES: It is YOUR responsibility to liaise with customs in your country and ensure your package is cleared and any taxes are paid.
• Shipping Destinations: We ship worldwide.
• Tracking: Once your order is shipped, we will provide you with a tracking number via email.
• Insurance: All shipments are insured. In case of damage, please contact us via email within 48 hours of receiving the product with photographic evidence, please also ensure a report is logged with the delivery driver.

Returns Policy

• Return Period: In the event of an item being received which is 'not as specified', you can return your purchase within 14 days of delivery.
• Condition of Items: Items must be returned unused and in their original packaging.
• Return Method: All returns must be notified in writing to hello@ttinstruments.com, the email should accompany the order number, date and reason for return and must be within 14 days of delivery.
• Restocking Fees: A restocking fee of up-to 20% is applicable for items returned for any reason other than 'not as specified'.
• Refund Method: Refunds are processed to the original method of payment within 5 business days of receiving the return.
• Exchanges: We do not offer exchanges. It will either be a replacement or a refund.
• Return Shipping Costs: Return shipping costs will be borne by the customer unless the item is 'not as specified', in this case we will arrange for the return by way of a prepaid shipping label.