Xiamen Yudian AI-702M Dual Channel Display Alarm Device

Multi channel measurement with rich computational functions

AI-702M Two way Measurement Display Alarm Device

Programmable modular inputs can support multiple thermocouple, thermistor, voltage, current, and two-wire transmitter inputs. Each channel can have different input specifications and can independently define its own scale, decimal point position, display resolution, digital filtering strength, and translation correction settings. 0.2 level measurement accuracy.

AI-702M can support up to 2 signal measurements, making it suitable for use as an analog data acquisition module in computer monitoring systems or PLCs. It provides computers with input specifications that are rich, high-precision, stable, and cost-effective for analog data acquisition; It can also provide switch input or output to the upper computer, which can perform switch operations through the instrument.

Built in square root, multiplier, adder, and subtraction functions can perform square root, multiplication, addition, and subtraction operations on input linear signals, and display and transmit the operation results as standard signal outputs or bit transmitters.

Built in wet and dry bulb temperature measurement and calculation function, based on the set wind speed and atmospheric pressure constant, inputs dry bulb and wet bulb Pt100 signals, which can accurately measure the temperature and humidity of the environment, especially in high humidity situations, with higher accuracy and service life than ceramic hygrometers.

● Each circuit has independent upper and lower limit alarm functions, and its alarm output can be freely programmed, allowing multiple alarm signals to be set to output from the same module position.

The transmission output can choose to transmit one or multiple cyclic transmissions. Zui can provide two independent transmission outputs.

High performance hardware design greatly reduces temperature drift and reduces mutual interference between multiple channels, making multi-channel measurement comparable to single channel measurement instruments in terms of accuracy and anti-interference performance.

Yudian AI-702M Two way Inspection Instrument Manual Download