Speed Transmitter

MET661D Digital Eddy Current Speed Transmitter

Brief introduction

With the popularity of DCS system, the functions of the traditional secondary instrument can basically be realized by DCS system. VB-MET661D digital eddy current speed transmitter can measure the speed value, and then directly output 4 ~ 20mA signal, MET661D speed transmitter can be directly connected with DCS, PLC, can be the main engine, auxiliary equipment such as steam turbine, compressor, fan speed real-time monitoring, can really play a role in protecting this kind of equipment. It is accurate in measurement, stable and reliable, and has strong anti-interference performance.

MET661D digital eddy current speed transmitter adopts advanced speed synchronous measurement digital algorithm, its measurement stability and reliability, high measurement accuracy, strong anti-interference ability, widely used in various industrial sites.

■ MET661D digital eddy current speed transmitter product characteristics

· Digital: MET661D digital eddy current speed transmitter with digital display, field use can be convenient observation.

· Very good interchangeability: the same type of probe arbitrary exchange, the same type of extension cable arbitrary exchange, the same type of transmitter arbitrary exchange, exchange completely does not affect the sensitivity error and nonlinear degree error of the sensor. Swap performance far ahead of domestic counterparts.

· With relay: MET661D digital eddy current speed transmitter with danger and alarm two relays. Customers can directly connect the jump-off signal to the transmitter, which can be transferred without instrument.

· Good temperature drift: The probe at -20℃ to 80℃ temperature drift excellent. Transmitter at -20℃ to 60℃ temperature bleaching excellent.

· Anti-electromagnetic interference: The products are in line with electromagnetic compatibility EN61000-6-2, EN61000-6-4.

■ MET661D digital eddy current speed transmitter application field

Fan compressor, motor, steam turbine, pump.