Feature: 1. This system is a new type of flow measurement and control instrument that adopts advanced singlechip microcomputer technology, DC24V 8V widerange external power supply and LCD dynamic display 2. Ultrathin designs are generous and beautiful. Has obvious advantages such as small size, light weight, intuitive reading display, clear and high reliability 3. The product is matched with the pulse output flow sensor and solenoid valve to form a flow control system, which is suitable for the management and control of gas and liquid flow quantitative (batch) management and control in petroleum, chemical, pharmaceutical, food, small and mediumsized water purifiers and other industries 4. Adopt large white backlit LCD screen, beautiful and generous, making the product truly digital 5. Using an ultrawide range of external power supply, make the product more widely used, and can be connected to a variety of models Specification: Item Type: Water Flow Control Meter Material: Engineering plastic Purpose: Flow control Product Model: LCD-M Operating Voltage Range: DC24V+8V/1A Solenoid Valve Operating Voltage: DC12V/0.3A-0.5A (normally closed solenoid valve) Flow Probe Voltage: DC5V (Flow probe input signal 1-400Hz, square-wave) Quantitative Range: 0.1-9999 liters, K value can be placed in the instrument constant maximum value: 1-9999 liters/min. Package List: 1 x Flow Controller1 x Power Supply 1 x Flow Sensor1 x Solenoid Valve