Description
Hioki Clamp On Sensor 9694 for Reliable Load Current Measurement
The Hioki Clamp On Sensor 9694 is engineered for precise AC load current measurement in commercial, industrial, and inverter-driven systems. Rated for 5 A AC and capable of continuous operation up to 50 A, this sensor delivers accurate, reliable readings for power meters, PQAs, and data acquisition systems. Its high-permeability core ensures consistent measurements even with low currents.
Power Meters and PQAs
The voltage output of 10 mV per ampere allows seamless integration with power meters, power loggers, and power quality analyzers. This ensures that engineers can monitor load currents effectively without interrupting operations.
Compact Spaces
Designed with narrow spaces in mind, the Clamp On Sensor 9694 can easily fit around conductors up to 15 mm in diameter. Its slim, lightweight design makes it highly portable and convenient for field or panel work. The 3-meter cord and BNC output terminal offer flexible connectivity to measurement instruments.
High Accuracy Applications
With amplitude accuracy of ±0.3% and phase accuracy of ±2°, this sensor performs reliably across 40 Hz to 5 kHz. It is ideal for inverter testing, secondary CT measurements, and commercial power monitoring where precise current readings are essential.
Daily Electrical Monitoring
Operating in temperatures from 0°C to 50°C and relative humidity up to 80%, the sensor is robust for typical industrial and commercial environments. Its compact form factor, coupled with high accuracy and voltage output, makes it an essential tool for engineers and technicians monitoring AC load currents.
Technical Specifications Table
| Specification | Details |
| Product Name | Clamp On Sensor 9694 |
| Measurement Type | AC load current |
| Rated Measurement Current | 5 A AC |
| Maximum Measurement Current | Continuous 50 A |
| Output Signal | 10 mV AC per ampere |
| Amplitude Accuracy | ±0.3% rdg ±0.02% f.s. |
| Phase Accuracy | ±2° |
| Frequency Characteristics | 40 Hz to 5 kHz |
| Max Rated Voltage to Earth | 300 V AC rms or less |
| Measurable Conductor Diameter | 15 mm or less |
| Operating Temperature | 0°C to 50°C |
| Operating Humidity | Up to 80% RH (no condensation) |
| Dimensions | 46 mm W × 135 mm H × 21 mm D |
| Weight | 230 g |
| Output Terminal | BNC |
| Cord Length | 3 m |
| Compatible Instruments | Power meters, PQAs, data loggers |
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