GRAPHTEC 多通道數據記錄器，擁有英文校準證書 GL840-M。 GL840-M

Specifications

• Size (mm): About 240 x 158 x 52.5
• Weight (g): approximately 1010
• Method: Scanning method, all-ch insulation, balanced input
• Sampling period: 10 ms to 1 h (10 ~ 50 ms voltage only, ch limited by sampling period)
• Alarm output: Number of channels/4ch
• PC I/F: Ethernet (10 BASE-T/100 BASE-TX)/USB 2.0 (Hi-Speed)
• Data saving function: Measurement data/Direct recording to internal memory or SD memory card, Other/Setting conditions/Screen copy data can be saved to internal memory or SD memory card
• Number of units equipped with analog terminals: 1 unit (20 ch) or expansion unit (up to 200 ch)
• Internal memory: 4GB (can add external SD memory card)
• Operating System: Windows ® Vista ®/7/8/8.1/10
• Power supply: 100 ~ 240 VAC 50/60 Hz (AC adapter included) or DC drive (8.5 ~ 24 VDC, sold separately)
• We perform electrical calibration for voltage and temperature.
• *If you would like to calibrate the unit and sensor together, please contact us separately.