Intelligent Pressure Controller

Functional Features

◆4-digit digital display of the current pressure value

◆Preset pressure switch points and delayed switching output

◆The switching value can be set arbitrarily between zero point and full scale

◆The housing is equipped with node action light-emitting diodes for easy observation

◆Button calibration and on-site setting of various parameters, easy to operate

◆2 switching outputs, load capacity 1.2A

◆Analog output（4～20mA）

Technical Parameters:

Control range-0.1~0~100MPaControl accuracy≤±0.5%FS

Stability≤0.2% /yearTemperature drift±0.02%FS/℃

Display mode4-digit nixie tubeDisplay range-1999~9999

Power supply range24VDC±20%Maximum current consumption<60mA

Load capacity<24V1.2ASwitch typePNP/NPN

Response time<4msSwitch life>100 万 times

Protection ratingIP65Medium temperature-25~80℃

Ambient temperature-25~80℃Storage temperature-40~100℃

Vibration resistance10g/0~500HzShock resistance50g/1ms

Weight0.3kgProcess connection material304 stainless steel

Mechanical Installation

It can be directly installed on the hydraulic pipeline through a pressure pipe connector（DIN3582 external thread G1/4）（other connector sizes can be specified when ordering）. In critical applications（such as severe vibration or shock）, the pressure pipe connector can be mechanically decoupled by means of a micro flexible hose.

Warranty

Under the condition that the user complies with the rules for use and maintenance, the instrument is warranted for one year from the date of shipment from the factory. Repairs after one year will be carried out by our company. Our company always welcomes users to write or call for consultation and suggestions.

Due to differences in technological development and production batches, our company reserves the right to make any changes to this manual without prior notice.

Since its establishment, Xi'an Shenghongchuang Instrument Co., Ltd. has mainly been engaged in the research, development, and production of pressure, liquid level, temperature, differential pressure, digital display, weighing, and flow instruments. Main products include Swiss metallux ceramic piezoresistive sensors and self-developed ceramic capacitive pressure sensors. Diffused silicon, ceramic piezoresistive, strain gauge, metal capacitive, ceramic capacitive pressure transmitters, remote pressure transmitters, high-temperature pressure transmitters, flush diaphragm pressure transmitters, anti-corrosion pressure transmitters, integrated/split liquid level transmitters, anti-corrosion liquid level transmitters, lightning-proof liquid level transmitters, high-temperature guided-pressure liquid level transmitters, rigid rod liquid level transmitters, flange liquid level transmitters, wind pressure transmitters, metal capacitive differential pressure transmitters, diffused silicon differential pressure transmitters, pressure controllers, thermocouples/RTDs, temperature transmitters, ultrasonic level meters

Notes 1. All supplied products are provided with product certificates and instruction manuals, including product numbers, technical parameters, wiring, factory date, etc. Please carefully check them to avoid misuse. 2. Wiring should be carried out strictly in accordance with our company's instructions for use. 3. This product is a precision instrument. Random disassembly, collision, dropping, or poking the sensor with sharp tools is prohibited. 4. The transmitter can work immediately after power-on, but the output will stabilize after 30 minutes of preheating. 5. If any abnormality is found during use, the power supply should be turned off, use should be stopped, and inspection should be carried out, or contact our company's technical department directly. 6. During transportation and storage, restore the original packaging and store it in a cool, dry, and ventilated warehouse. 7. The quality guarantee period is 12 months（damage caused by improper use such as pressure overload and wiring errors is not covered by the quality guarantee）. 8. Special products are customized products and do not participate in the 7-day no-reason return policy. Customized products have a delivery lead time and are non-returnable and non-exchangeable.