SENSOR UNIT CT9557
Aggregate and measure large currents in multi-cable circuits
Hioki pass-through current sensors and clamp on current probes are best-in-class current sensing devices for use with power meters, Memory HiCorders and high performance oscilloscopes. The CT9557 is 4-channel sensor unit and power adapter for any of the CT686x series, 9709 and CT684x series current sensors and probes that provides waveform and RMS output.
- Power supply for high-precision current sensors with waveform output functionality
- Output a single waveform from an aggregate of input waveforms
Model No. (Order Code)
|CT9557||For the CT6841-05, etc., ME15W connector|
Measure large currents and multi-cable circuits with aggregate functionality
Once a current sensor has been attached to each branch cable, the CT9557 adds the sensor signals together to create a total signal. Since the sensor unit can treat multiple sensors as a single sensor, the current can be measured using a single power meter.
|Connectable current sensors||Current sensors with a Hioki ME15W (male) output connector (CT686x-05, 9709-05, CT684x-05, etc.)
*The separately available Conversion Cable CT9900 is required in order to use a current sensor equipped with a PL23 (10-pin) terminal
|Output Terminal||BNC Terminal|
|Output voltage||Waveform output/ Total waveform output: 2 V f.s.
Total RMS output: 2 V DC f.s.
|Output resistance||50 Ω|
|Operating temperature range||-10 °C to 50 °C (14 °F to 122 °F)|
|Power supply||AC Adapter Z1002 (100 to 240 V AC, 50/60 Hz, maximum rated power when used with sensors: 155 VA)
External power supply (10 to 30 V DC; maximum rated power: 60 VA)
|Dimensions and mass||116 mm (4.57 in)W × 67 mm (2.64 in)H × 132 mm (5.20 in)D (excluding protruding parts),420 g (14.8 oz)|
|Included accessories||AC Adapter Z1002 ×1, Power cord ×1, Instruction manual ×1|
Cord has metallic BNC connectors at both ends, use at metallic terminal, 1.5 m (4.92 ft) length
Convert PL23 (10-pin) terminal to ME15W (12-pin) terminal
ME15W (12 pin) to PL23 (10 pin) connector
ME15W (12 pin) terminal to ME15W (12 pin) terminal, 1 m (3.28 ft) length (for connecting CT9557 total output to PW6001 or PW3390 only)
Cord has insulated BNC connectors at both ends, 1.6 m (5.25 ft) length