Hioki's clamp-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.
HIOKI AC, DC CURRENT PROBE CT6844A Price in Bangladesh offers an advanced solution for precise current measurement in both AC and DC circuits. This probe delivers high accuracy and a wide frequency range, making it ideal for electrical testing and diagnostics. Known for its durable design and user-friendly operation, the CT6844A ensures reliable performance in various industrial and laboratory applications. If you’re looking for quality and affordability, the HIOKI AC, DC CURRENT PROBE CT6844A Price in Bangladesh provides excellent value for professionals and technicians. Get the best deal today with trusted local suppliers.
Key Features
- Frequency bandwidth DC to 500 kHz
- Rated current 500 A AC/DC
- Power supplied via the measurement instrument (when connecting Hioki Power Analyzer or Memory HiCorder)
- Ideal for use in environmental testing with broad -40°C to 85°C temperature range
- Ideal for EV inverter evaluation and PV power generation PCS evaluation
- Single-handed operation and robust locking mechanism
Basic specifications
Accuracy guaranteed: 1 year
| Rated current |
500 A AC/DC |
| Frequency bandwidth |
DC to 500 kHz |
| Diameter of measurable conductors |
Max. φ 20 mm (0.79 in.) |
| Max. allowable input |
±800 A peak
(Within 20 ms in an environment of 40°C/104°F or less) |
| Output voltage |
4 mV/A |
| Output resistance |
50 Ω ± 10 Ω |
Accuracy (amplitude)
±(% of reading + % of full scale) |
DC: 0.2% + 0.02%
DC < f ≤ 100 Hz: 0.2% + 0.01% |
| Linearity |
±20 ppm Typical |
Common-Mode Voltage Rejection Ratio
(CMRR) |
DC to 1 kHz：150 dB or greater
1 kHz to 10kHz：135 dB or greater
10 kHz to 100 kHz：120 dB or greater
100 kHz to 300 kHz：100 dB or greater
(effect on output voltage and common mode voltage) |
| Automatic phase correction |
Automatically performs phase correction when connected to PW8001 |
| Operating temperature, humidity |
-40°C to 85°C (-40°F to 185°F), 80% RH or less |
| Standards |
Safety IEC 61010 Type D
EMC IEC 61326 |
| Withstand voltage |
AC 4260 V |
| Power supply |
Power suppled via the Power Analyzer PW8001, PW6001, PW3390, Sensor Unit CT9555, CT9556, CT9557, or 3CH CURRENT UNIT U8977 |
| Max. rated power |
7 VA or less (When measuring 500 A/55 Hz with ±12 V power supply) |
| Dimensions and mass |
Approx. 153 mm W × 67 mm H × 25 mm D
(approx. 6.02 in. W × 2.64 in. H × 0.98 in. D), 400 g (14.1 oz.) |
| Cable length |
Approx. 3 m (9.84 ft.) |
| Included accessories |
Markup bands ×6, Carrying Case, Instruction Manual |
| Included accessories |
Markup bands ×6, Carrying Case, Instruction Manual |
| Included accessories |
Markup bands ×6, Carrying Case, Instruction Manual |
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