Product Description
AST AST4700A00002B4V0000
The AST AST4700A00002B4V0000 is a high-quality, industrial pressure transmitter engineered for precision and durability in demanding environments. Utilizing AST’s proprietary Krystal Bond™ Technology, this sensor offers exceptional performance and reliability for low-pressure measurement applications. Its all-stainless steel construction ensures compatibility with a wide range of liquids and gases. This specific model is configured for a 0-2 PSI pressure range with a standard 4-20mA output, making it ideal for applications such as HVAC systems, water management, level measurement, and various industrial OEM equipment where accurate and stable pressure monitoring is critical.
Technical Specifications:
- Model Series: AST4700
- Pressure Range: 0-2 PSI
- Output Signal: 4-20mA (2-wire)
- Process Connection: 1/4″ NPT Male
- Electrical Connection: 1/2″ NPT Male Conduit with 24″ Flying Leads
- Wetted Materials: 316L Stainless Steel
- Accuracy: ±0.25% BFSL
- Supply Voltage: 10-28V DC

AST AST4700A00002B4V0000
Order the AST AST4700A00002B4V0000 industrial pressure transmitter, featuring a 0-2 PSI range, 4-20mA output, and a robust 1/4″ NPT male process connection. Ideal for low-pressure industrial and HVAC applications.






