HIOKI PW3360 Clamp On Power Logger

HIOKI PW3360 Clamp On Power Logger

The Hioki PW3360 Clamp On Power Logger is a sophisticated, multi-channel power measuring device that uses clamp sensor input to provide accurate and secure measurements for single-phase to three-phase lines. This compact 3-Phase 4-Wire energy logger is crucial for monitoring power demand and various power parameters, aiding in energy audits and the validation of energy conservation measures.

Features and Applications

Designed for broad applicability, the PW3360 includes an optional clamp-on leakage sensor that supports measurements as low as 50 mA, making it suitable for a variety of jobs including leakage current measurements. The device’s capability to measure up to 780V and display up to 1000V allows it to handle significant electrical loads across various systems.

Data Storage and Display Capabilities

The PW3360 excels in data management, allowing users to store months of data on SD cards for long-term monitoring without frequent maintenance. It features a Demand Graph Display which is instrumental in managing power consumption by showing demand value transitions, checking maximum demand values, and recording their occurrence times.

Trend Graph Display and Operational Use

The Trend Graph Display further enhances this tool’s functionality by enabling the selection and display of one measurement item from all available options. This is especially useful for monitoring power fluctuations in devices under on-site operational conditions, though it does not include demand and harmonics.

Durability in Extreme Conditions

The PW3360 is built to perform reliably even in severe temperature environments. It operates effectively across a range from –10°C (14°F) to 50°C (122°F), and under battery operation, it functions from 0°C (32°F) to 40°C (104°F). With LAN communication, its measurement capabilities extend up to 50°C (122°F), ensuring dependable performance in diverse conditions.

HIOKI PW3360 CLAMP ON POWER LOGGER SPICIFICATION

• Measurement line & number of circuits : 50/60 Hz, Single phase 2 wires (1/2/3 circuits), Single phase 3 wires (1 circuit), Three phases 3 wires (1 circuit), Three phases 4 wires (1 circuit), Current only: 1 to 3 channels
• Voltage ranges : 600 V AC (Effective measurement range: 90.00 V to 780.00 V)
• Current ranges : 500.00 mA to 5.0000 kA AC (depends on current sensor in use),50.000 mA to 5.0000 A AC (Leak clamp on sensor only)
• Power ranges : 300.00 W to 9.0000 MW (depends on voltage/current combination and measured line type)
• Basic accuracy : Voltage : ±0.3% rdg. ±0.1% f.s
  Current : ±0.3% rdg. ±0.1% f.s. + clamp sensor accuracy
  Active power : ±0.3% rdg. ±0.1% f.s. + clamp sensor accuracy (at power factor = 1)
• Display update rate : 0.5 sec (except when accessing SD card or internal memory, or during LAN/USB communication)
• Save destination : SD memory card, or internal memory at real time
• Data save interval : 1 sec to 30 sec, 1 minute to 60 minutes, 14 selections
• Save items : Measurement value save: Average only / Average, Max./Min. value, [PW3360-21 only]: Harmonic data save: Average only / average, max./min. value in binary format, Screen copy: BMP form (saved every 5 min. at minimum interval time), Waveform save: Binary waveform data.
• Functions : Connection check, Quick Set navigation guide, clock, pulse input
• Power supply : AC Adapter Z1006: (100 to 240 V AC, 50/60 Hz), 40 VA (including AC adapter)
  Battery Pack 9459: (DC 7.2 V, 3 VA, charging time 6 hr 10 m), 8 hours of continuous use (with back light off)
• Dimensions and mass : 180 mm (7.09 in) W × 100 mm (3.94 in) H × 48 mm (1.89 in) D, 550 g (19.4 oz) without PW9002, 180 mm (7.09 in) W × 100 mm (3.94 in) H × 67.2 mm (2.65 in) D, 830 g (29.3 oz) with PW9002
• Accessories : Voltage cord L9438-53 ×1 set, AC adapter Z1006 ×1, USB cable ×1, Instruction manual ×1, Measurement guide ×1, Color clip ×1 set: red, yellow, blue, white/two each, for color-coding clamp sensors, Spiral tubes for grouping clamp sensor cords ×5