CT6873
CT6873
Hioki
AC/DC Current Sensor
Low-current Model of 200 A Rating, with Wideband and High Accuracy
Hioki's pass-through type AC/DC current sensors can be connected directly to Hioki Power Analyzers and Memory HiCorders. Also, it can be connected to Power Meters, Oscilloscopes, DMMs, etc. by using an optional sensor unit.
The CT6873 has a frequency bandwidth of DC to 10 MHz and a rated current of 200 A. It is used for R&D, quality evaluation, manufacturing, and maintenance in markets such as wireless charging systems, inverter motors for industrial equipment, power conditioners for PV, and quick charging facilities for EVs.
Use with an instrument with a high input impedance of 1 MΩ or higher
Key Features
- Combined accuracy with HIOKI power analyzer PW8001, PW6001 and PW3390 is specified. For details of combined accuracy, refer to the instruction manual.
- Wide-bandwidth DC to 10 MHz excellent frequency characteristics
- Applications in the fields of electric and hybrid electric vehicles
- Wide operating temperature range(-40°C to 85°C) fit for automobile applications
- Ideal for evaluation of solar power generation and fuel cells to measure battery charge and discharge and the secondary side of inverters
- For observing waveforms to be used with the oscilloscopes or Memory HiCorders (use with Sensor Unit)
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 |
|---|---|
| Power Supply | Power suppled via the Power Analyzer PW8001, PW6001, PW3390, Sensor Unit CT9555, CT9556, CT9557, or 3CH CURRENT UNIT U8977 |
| Included Accessories | Instruction Manual ×1, Mark bands ×6, Operating Precautions ×1 |
| Max Allowable Input | Within the derating range, up to ±420 A peak (design value) allowed at 40°C or less for 20 ms or less |
| Dimensions and Weight | 70 mm (2.76 in)W × 100 mm (3.94 in)H × 53 mm (2.09 in)D, CT6873: 370 g (13.1 oz), cable length: 3 m (9.84 ft), CT6873-01: 690g (24.3 oz), cable length 10 m (32.81 ft) |
| Basic Accuracy | DC (±0.03% rdg. ±0.002% f.s., no phase specification) 45 Hz ≤ f ≤ 66 Hz (±0.03% rdg. ±0.007% f.s., ±0.05°) Specified up to 1 MHz |
| Rated Current | 200 A AC/DC |
| Frequency Bandwidth | Amplitude: DC to 10 MHz Phase: DC to 1 MHz |
| Output Voltage Rate | 10 mV/A rated (This device outputs AC+DC voltage via the Sensor Unit) |
| Core Diameter | φ 24 mm (0.94 in) |
| Operating Temperature and Humidity | -40°C to +85°C (-40°F to 185°F), 80% RH or less (with no condensation) |
| Max. Rated Power | 6 VA max. (at 200 A/55 Hz, ±12 V power requirement) |
| Attribute | Value |
|---|---|
| Data Sheet | Click here to view |
