ATLF-8A

Overview / Features

This product is accessories for function expansion that amplification / filters an outside signal to input by being connected to an interface card for A/D conversion.

• Wide Bandwidth Gain Amplifier Function is installed.
  • This product has equipped eight differential gain amplifiers. These amplifiers have a wide bandwidth, from DC – 100kHz, when the input gain is 1. These amplifiers can achieve up to 500 times signal gain.
• The low-pass filter of each channel is installed.
  • For each input channel, an onboard 4th order lower Butterworth filter can be applied. By changing jumpers, cutoff frequency of the filter can be selected: either a 20Hz cutoff frequency or a 10kHz one. A 20Hz cutoff frequency is useful when the commercial power noise is a main problem of the input signal; a 10kHz cutoff frequency is normally used for an Anti-Aliasing Filter application.
• The temperature sensor that can be used for Hiyasetten amends of the thermo-couple is installed.
  • This product has equipped a semiconductor temperature sensor. User can use this sensor to get the board temperature. This temperature signal can be used to compensate thermocouple output by software when a thermocouple signal is applied.
• Easy connection to external signal with M3 screw type terminal blocks.
  • There are eight M3 screw type terminal blocks for analog input signal. It is also equipped a M3 screw type terminal block for analog output signal of analog G/E-series boards. It is very easy for external connection with the ATLF-8A terminal board. In addition, a D type connector which is same as differential input connector of analog G/E-series boards.