- Battery Analyzers
- Borescopes & Video Inspection
- Calibration Instruments
- Data Loggers
- Data Networks
- Distance Meters
- Electrical Testing
- Electronic / Bench Testing
- EMF & Gauss Meters
- Environmental Testing
- Insulation & Ground Testing
- Material Testing
- Motion, Speed & Force
- Power Measurement
- Pressure Measurement
- Process Monitoring & Control
- Sound Level Meters
- Temperature & Humidity
Clamp-on Power Logger, Non-Metallic, 3-Phase 4-Wire Circuits
The Hioki PW3365-20 takes safety and convenience one step further by being the world's first non-metallic contact power meter that utilizes completely covered voltage clips that can be attached to any part of a cable or busbar. Customers can now monitor power demand and other power parameters to aid in energy audits and validate energy saving measures without risk of short-circuit accidents, power interruptions, or bodily injury due to electrocutions.
Clamp On Power Logger PW3365-20 by itself does not support current and power measurements. Current and power measurements require clamp on sensors, sold separately.
Safely and easily measure power without the need to shut off the circuit breaker first with a clamp-on power logger
Although technicians had to connect instruments to metal terminals in order to measure voltage when measuring power in the past, Hioki's newly developed no-metal-contact voltage sensor makes it possible to measure voltage simply by clamping the sensor around an insulated wire. This approach completely eliminates the risk of short-circuits since metal never comes into contact with live components, and it simplifies the sensor attachment process even when terminals are covered since the sensor can be simply clipped around the cable without removing the cover.
Graphical, easy-to-understand guidance on how to connect the clamp-on power logger
The PW3365-20’s Quick Setup feature guides you through the process of setting up the instrument for measurement, right up to starting measurement, to make even 3-phase power measurement a breeze. Since any mistaken connections will trigger a FAIL message, the feature also helps prevent measurement mistakes.
Display clamp-on power logger measurement results as a graph so you can review them at a glance
The PW3365-20 displays recorded measured values as a graph for convenient use in power management. In addition to instantaneous measured values, you can review maximum, minimum, and average values by moving the cursor on the demand and trend graph displays.
The Hioki PW3365-20 is not just a power logger. Added-value features and functions let you meet many other electrical testing applications.
Leakage Current Measurement - Requires Optional clamp-on leak sensor
With the ability to calculate and process data every 200ms, you can do simple checks of intermittent leakage current. Choose from average, maximum and/or minimum value of the measured interval
Control and monitor from a remote location
Use a LAN cable to connect the PW3365-20 to a personal computer for real-time remote monitoring and measurement display on a web browser. Files recorded in the Clamp On Power Logger's internal memory or SD card are accessible via a LAN or USB connection, and are downloadable using the free PW3365-20 Setup and Download Software
Measure three single-phase, 2-wire circuits in the same system at the same time.