★ Measurement of dynamometer diagram: Real time measurement and remote transmission of oil well dynamometer diagram in combination with wireless load sensors;
★ Measurement of pumping unit parameters: Non contact measurement of parameters such as rod displacement, pumping unit stroke, and pumping unit dead center position of a beam pumping unit is performed by measuring the angle of rotation of the beam;
★ Wireless Communication: Supports 2.4G wireless ZigBee communication transmission;
★ Power supply method: Provide internal battery power supply;
★ Application scope: Beam pumping unit.