YOKOGAWA FX1004-4-3-L paperless recorder with USB1 interface[USED]

Description

I. Complete Model Analysis (FX1004-4-3-L)
FX1004: 4-channel paperless recorder (FX1000 series)
-4: Built-in 400MB flash memory
-3: Supports external CF card storage (up to 2GB)
-L: English display interface (H = Chinese)
II. Core Technical Parameters (2026)
1. Channels and Sampling
Input type: Universal general-purpose (TC thermocouple, RTD resistance thermometer, DCV voltage, mA current, DI switch quantity)
Number of channels: 4 channels for synchronous acquisition
Sampling period: 125ms/250ms/1s (4-channel model supports 125ms high speed)
Accuracy: DCV ±0.05%; TC/RTD ±0.15%
Temperature measurement range: -200℃～1300℃ (depending on the sensor)
2. Display and Storage
Screen: 5.7-inch TFT color LCD (320×240), supports curve / digital / bar chart / alarm / historical playback
Storage: Built-in 400MB + CF card (maximum 2GB); supports binary / CSV export
Interfaces: Standard Ethernet (Modbus TCP/FTP/Web); optional RS-232/485, USB, PROFIBUS