Features • Versatile Application Use: Ideal for automotive, air conditioning, and variable frequency water pump systems, ensuring a reliable pressure measurement across various industries • Compact and Lightweight Design: Featuring a G1/4in interface, this sensor is easy to install and operate, making it for tight spaces without sacrificing performance • and Reliable Performance: Constructed from carbon steel, this device boasts minimal wear, long life, and stable performance, ensuring consistent readings over time • Convenient Input and Output: Operates on a DC5V input with a DC0.5-4.5V output, providing pressure measurements and includes a cable for straightforward installation • Color-Coded Wiring for Easy Setup: Red cable for anode+, black for cathode-, and yellow for signal output simplify the wiring process, reducing installation errors and time Features: 1、Mainly used in automobile, air conditioner, variable frequency water pump and other fields. 2、Light weight, small size, easy to install and operate, G1/4in interface size. 3、No wear, stable performance, small long？term drift, long life, carbon steel material. 4、DC5V Input, DC0.5？4.5V output, come with cable of the package for easy installation. 5、Red cable for anode+, black cable for cathode？, yellow cable for signal output. Specification: Condition: 100% Item Type: Pressure Sensor Material: Carbon steel Model: HK1100C Range: 0-1mpa Input Voltage: DC5V Output Voltage: DC0.5-4.5V Interface: G1/4in Wiring: Red cable for anode+ Black cable for cathode？ Yellow cable for signal output. Package List: 1 x Sensor 1 x Cable Package List 1 x Sensor 1 x Cable