Flow Control Valve regulates the flow or pressure of a fluid. Control valves are fitted with actuators and positioners. A flow control valve includes a valve body defining fluid inlet and outlet sections interconnected by a connecting port.

Electronic Grease Meters are ideal for preventive maintenance programs. Its lubrication points receive factory-specified amount of lubricant. These are easy-to-read LCD indicates batch and cumulative totals. It decreases waste of lubricants. This in-line meter provides accurate and reliable grease delivery and lowers lubricant consumption while increasing bearing, component and machine life.

Analog Power Controllers are used for a multi-carrier base station transmitter that is capable of controlling power levels of individual RF carriers. It has a multi-channel amplification system for converting a plurality of analog input signals into a plurality of amplified carrier signals. It consists of amplification system, this generates a plurality of reference signals corresponding to the amplified carrier signals. A correlating power detection system is connected to the amplification system. The correlating power detection system generates total power control signals based on the reference signals and the multi-carrier signal. The device also has an adjustment module that is connected to the amplification system. The power detection system, where the adjustment module controls amplification of the carrier signals based on the total power control signals. These signals are for control purposes that allow greater power control than available under conventional approaches.

Electronic Level Control Systems works on the basis of employing the electronic control signals. It includes 2 wire level probes and electronic control valves. These units replace the conventional mechanical floats and offering positive control of fluids and levels. Thus accurate level is maintained without loss.

Electronic pressure switches are push button programmable switches and come complete with display to show process conditions. These are instruments that automatically sense a change in pressure and open or close an electrical switching element when a predetermined pressure point is reached. It has single setpoint with adjustable deadband.

Electronic Pressure Transmitter generates an electric signal and used to control the pumps. They are designed for unsafe locations where gas, dusts or inflammable vapors create an explosive atmosphere.

Electronic sensor system includes infrared detecting systems, side looking radar & low light level television systems, laser systems and data display sets. It consists of three components such as power supply, transmitter and receiver. It uses a mechano-electrical switch. The switch is open and closed when velocity change in the vehicles move occurred.

Over-Speed Detector generates an over-speed signal when the speed of motor is greater than or equal to a predetermined speed. It consists of a source-sensor couple and a hand held device. Over speed detector monitors the frequency of the motor and inhibits the control signal using a relay if the speed surpasses a pre-set limit.

An electronic tachometers are used as a sensor that reads a magnetic strip and reports the rpm digitally. It is capable of producing mean readings rotational speed on components whose rpm is fluctuating. It is used as a velocity transducer for the track-accessing control system of a disk file is described. Rather than employing a conventional moving magnet and fixed-coil velocity transducer, this electronic tachometer combines information from the servo head position signal and from the actuator motor current to generate an accurate measurement of actuator velocity.