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Hydraulic pressure sensors and transmitters are widely used in many hydraulic systems and the aerial work plat is a very typical type of hydraulic system application. MicroSensor offers the MPM4511 and MPM4503 pressure transmitters, specialized for hydraulic pressure measurement. The hydraulic pressure sensors and transmitters are designed with high sensitivity, small size, and good stability. MPM4511 performs high-temperature resistance and good shock resistance with a wide working temperature range. Besides, we offer MPM4511A which could output two path signals 4mA~20mA & 20mA~4mA / 0.5~4.5V & 4.5~0.5V DC which has higher safety level.
The hydraulic control system is based on the power supply of the motor, uses the hydraulic pump to convert the mechanical energy into pressure, pushes the hydraulic oil, and then changes the flow direction of the hydraulic oil by controlling various valves, thereby pushing the hydraulic cylinder to complete the different action requirements of various equipment.
The hydraulic pressure sensors and pressure transmitters are designed for the Hydraulic system pressure measurement. They can be used to provide real-time values for hydraulic process variables. There are types of hydraulic pressure sensors according to the principle such as piezoresistive, micro-fused, etc., and in Micro Sensor, we offer micro-fused pressure sensors for hydraulic pressure use because of their high accuracy and long-term stability.
One of the hydraulic systems is the aerial work platform, and hydraulic pressure sensors and pressure transmitters are used. During the entire operation of the aerial work platform, the hydraulic control system needs to monitor the telescopic cylinder and various valves in real-time. If the pressure is not enough or the pressure is too high, it will affect the normal operation of the work platform and even threaten the safety of the operators. The pressure transmitter ensure the normal operation and safety of the aerial work platform.
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