Intelligent indicator

Product Description

The characteristic of our WB**8A intelligent indicator is as follows: 1.High precision, good stability. This indicator take the microprocessor as a core, uses automatically calibrates the electric circuit. Controls by the microprocessor to the indicatoranalogous circuit partially carries on zero, the full measuring range, the cold end temperature automatic calibration, uses the precise datum constant voltage source to have the fine long-term stability. The software technology causes the indicator to guarantee the accuracy and the reliability in the widest effective survey scope. ***** antijamming ability is strong because uses the double integral A/D switch (sampling speed *2.5/seconds), it has stronge antijamming ability to the labor frequency and the higher harmonic. In the circuit design and the production craft takes a series of measures, the measuring appliance may remove each kind of disturbance which comes from the power source, the large scale voltage undulation and the instantaneous power failure influence, can guarantee in does not need in the situation which artificial dryly gives the long-term reliable movement. 3.Using high brightness LED Digital Display