• Easy and flexible installation with safe access.
• Super LCD display with rich functionality.
• High precision, vibration resistance, and long lifetime.
• Intelligent control instrument.

The LFDS65 series intelligent pressure controller is a sophisticated instrument that combines pressure measurement, a large LCD display, and control capabilities. It automatically manages relay output based on vessel pressure to maintain optimal conditions. Key features include simple operation, clear display, anti-vibration, high control precision, and extended service life.

• Pressure Type: Vacuum (negative pressure) and Medium pressure.
• Pressure Range: -101~0 Kpa for vacuum, 0~1.6 MPa for medium pressure.
• Voltage Withstand: 1.5 times for vacuum, 2 times for medium pressure.
• Media: Non-corrosive gases.
• Display Mode: LCD.
• Measurement Method: Table pressure.
• Rated Operating Voltage: 220/110 VAC.
• Output Mode: Relay switch output / AC output.
• Load Capacity: 2200W (Single Route).
• Storage Temperature: -40℃ to 85℃.
• Operating Temperature: -10℃ to 50℃.
• Protection Level: IP 54.
• Installation Interface: NPT1/4 external thread, G1/4, R1/4 (optional).
• Special Functions: Regular/customized.
• Precision: ±1% F.S.

The selection code for the LFDS65 model includes options for pressure range, output type, special functions, pressure connection, and power supply. For example, the code 'LFDS65 2 S R G 220V' specifies a model with a 0~1.6 MPa pressure range, single switch output, routine special functions, G1/4 pressure connection, and 220V power supply.