±10V output load cell converter
Load cell converter using Analog Devices' low-noise instrumentation amplifier IC, AD8221AR. Rated output is ±10V/FS, with a response frequency of 2.8kHz (-3dB). It has a built-in +5V power supply for driving the load cell and can be directly connected to a 350Ω load cell. Equipped with a trimmer for sensitivity adjustment and a trimmer for offset adjustment, making it easy to adjust. Sensitivity adjustment range is 0.5mV/ to 2.2mV/V, and offset adjustment range is ±1.8V. Required power supply is ±12 to 15V, 20mA. A one-touch terminal block ML-950-4 (Sato Parts) is used for input and output. External dimensions are 70×40×16.
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basic information
A load cell converter using the low-noise instrumentation amplifier IC AD8221AR from Analog Devices. The rated output is ±10V/FS, and the response frequency is 2.8kHz (-3dB). It has a built-in +5V power supply for driving the load cell and can be directly connected to a 350Ω load cell. It is equipped with a trimmer for sensitivity adjustment and a trimmer for offset adjustment, making it easy to adjust. The sensitivity adjustment range is 0.5mV/ to 2.2mV/V, and the offset adjustment range is ±1.8V. The required power supply is ±12 to 15V, 20mA. A one-touch terminal block ML-950-4 (Sato Parts) is used for input and output. The external dimensions are 70×40×16.
Price information
8,000 yen (excluding tax)
Price range
P1
Delivery Time
P2
Applications/Examples of results
General-purpose amplifier for load cells
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Company information
We specialize in the development of measurement instruments as systems, including software, based on analog circuit design.
