Wheel Roll Length Measuring Meter Digital Length Meter with Wheel Roller Switchable

For cloth inspecting machine, rolling machine, forming machine and cable machinery need to measure the length of the equipment is mainly used in textile, papermaking and other cable, wire, tube and strip production process automatic measure and control meter, ring. The sensor uses reversible photoelectric sensor, overcomes the defects of low precision, low life mechanical measuring device caused by mechanical wear or slippery, is much higher than the accuracy of the mechanical counter, to achieve positive and negative 0.2%, and stable performance, strong anti-interference ability, simple operation and intuitive display. This product is designed for high performance and direction discrimination circuit with photoelectric encoder, which can realize the two directions of the length measurement, which can also reduce the superposition of meters, reversible meter! By changing the setting coefficient, the measurement results can be arbitrarily trimmed, so that the measured value is consistent with the actual value. It does not require the manufacture of a precise encoder sensor wheel or a user's sampling wheel, which can be almost any diameter. The installation is convenient, and the error caused by the installation is reduced. Can be applied to any model, any occasion of the meter.