JM-C-3 series intelligent rotational speed monitoring and protection:
instrument is mainly used to measure rotational speed of rotary machinery and monitor negative rotational speed. It provide Zero rotational speed, positive- negative rotation, alarm and risk switching value output, Arbitrary setting of range, alarm, risk and over speed values, Zero rotational speed monitor can accurately measure low speed.
JM-C-7F The wall-hanging negative rotational speed monitoring and protection device:
applies aluminum alloy chassis with protection degree P56. The device is used to continuously monitor and measure rotational speed of various machines, Highly intelligent design with panel operation of parameter setting. mainly used for real-time monitoring of rotary machinery. Sensors can be selected according to actual situations With easy and reliable installation the device can monitor rotary machinery with equal teeth ranged from 1 to 120, and the measurements can be accurate to one round.
JM-C-5S Rotational Speed Monitoring and Protection Instrument :
mainly used for real-time monitoring of rotary machinery. Sensors can be selected according to actual situations With easy and reliable installation the device can monitor rotary machinery with equal teeth ranged from 1 to 120, and the measurements can be accurate to one round per minute.
