IHW-50G Switching Box

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Key features

• TML 1-gauge 4-wire method
• Electrically insulated from data logger
• Measurement of strain, DC voltage, temperature with Pt-RTD and thermocouple
• High resolution mode of 0.1 x 10-6 strain measuremen
• Measures 50 channels in 0.4 seconds

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About the IHW-50G Switching Box

This is an A/D converter-integrated switching box offering high-speed, high-accuracy measurement and developed to allow expansion of measurement points combined with a data logger. It can measure 50 points in a high-speed 0.4 seconds. Several switching boxes in system and with parallel use of the integrated A/D converters allows strain measurement of 1,000 points in the same 0.4 seconds. High-speed digital communication by RS-422 insulated from the measuring unit or optical fiber makes it extremely resistant to noise. IHW-50G-01 (factory-installed option) allows measurement in high-speed mode (HSP) when connected to only a single TDS-630 high-speed, high-functionality data logger.

Features

• TML 1-gauge 4-wire method with one-touch connection by modular plug
• Electrically insulated from data logger
• Measurement of strain, DC voltage, temperature with PtRTD and thermocouple
• High resolution mode of 0.1 x 10-6 strain measurement incorporated
• Scanning time is 0.04 second for one channel. It can measure 50 channels in 0.4 second.
• The IHW-50G-05 is equipped with one-touch connector receptacles for all channels in addition to standard terminals.
• With built-in surge absorber for lightning
• Simultaneous measurements of strain and temperature in the same channel with temperature-integrated strain gauge
• Measures 50 channels in 0.4 seconds