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Western Graphtec WR7800 4-Channel Thermal Strip Chart Recorder
Features
- 4 channels
- 160 mm span
- Voltage or thermocouple inputs
- Math calculation functions (including LOG, ABS, SQR, EXP, moving average, and interchannel +, -, x, ·) enable on-site analysis
- Thermal dot array recording, 8-dot/mm resolution
- 14-bit A/D conversion for highly accurate waveform recording and analysis
- Jog dial and high-resolution electroluminescent display for interactive programming
- Simultaneous recording of voltage and temperature (K, J, and T thermocouples)
- Waveform monitoring prior to output
- Compact, lightweight (9.8 kg) design for maximum portability
- 32 K and 256 K memory cards for filing setup parameters and storing measured data
- 1 to 25 mm/s and 1 to 50 mm/min chart speeds
- Real-time and memory X-Y, Y-T and logging recording
- DC to 1 kHz frequency response (voltage input) in real-time Y-T mode, DC to 10kHz in memory Y-T mode
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