Recorders

Paperless Recorder (PHU)

Description

The PHU Series is a high-performance paperless recorder from Fuji Electric, capable of recording up to 36 channels with a variety of display modes, communication protocols, and mathematical functions. It offers long-term data retention on Compact Flash, intuitive trend and digital displays, and flexible data management options ideal for industrial monitoring and control.

Features

- Paperless recording on Compact Flash memory (up to 3 years @ 512MB)
- Supports up to 36 input channels: thermocouples, RTDs, voltage, current
- High-speed sampling: 100ms (9/18 ch), 200ms (27/36 ch)
- Various display modes: trend (H/V), digital, bar graph, analog meter, historical
- Math functions: addition, subtraction, multiplication, division, sqrt, F-value calc, humidity
- Totalization and event summary display with alarms (up to 4 per channel)
- Ethernet communication: FTP, HTTP, SMTP, Modbus-TCP (optional)
- Built-in 12" TFT color LCD (800×600 resolution)
- PC software included for data viewer and parameter configuration
- Alarm outputs: 10/20 relays or 16 open-collector (optional)

Specifications
Model
PHU Series
Technical Specs
Input Channels: 9 / 18 / 27 / 36
Input Types: TC (B, R, S, K, E, J, T, N, W, L, U, PN), RTD (Pt100, JPt100, Ni100, Pt50, Cu50), DCV, DCI
Sampling Rate: 100ms (9–18 ch), 200ms (27–36 ch)
Display: 12” TFT color LCD, 800×600 resolution
Recording: Compact Flash (1GB max), ASCII or Binary format
Display Modes: Trend (horizontal/vertical), bar graph, digital, analog meter, event, historical
Power Supply: 100–240V AC, 50/60Hz
Power Consumption: 80VA max
Accuracy: ±0.15% FS (±0.3% for specific TCs)
Alarm Output: Relay or transistor (up to 20 points)
Communication: Ethernet (FTP, HTTP, Modbus-TCP, SMTP)
Mounting: Panel flush, 300×300×220.5 mm
Operating Temp: 0–50°C (Y type), 0–40°C (E type)
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