Intelligent Pressure Switch NT30B series

Principle structure

The NT30B electronic pressure sensor adopts ceramic or thin film technology to ensure high precision of the sensor
And durable, with on-site display, LED digital display of on-site pressure and on-site setting menu.

Product Features

Installation of standard instruments;
Adopting high-precision pressure sensors, it has higher accuracy than mechanical pressure switches, less hysteresis, fast response, and stability
Reliable; The 4-digit LED digital display shows the current pressure or liquid level value, ignoring any value errors;
On site setting of control points; Adjustment without dead zone, easy and flexible to use.
Optional power supply of 24VDC or 220VAC;

Technical Specifications

• Range: -0.1 to -0.01 to 100MPa
• Control accuracy: Soil 0.2% FS, Soil 0.5% FS
• Overload capacity: 200%
• Pressure types: gauge pressure, absolute pressure, sealed, gauge pressure
• Stability: ≤ 0.1%/year
• Power supply voltage: 24VDC or 220VAC
• Display mode: 4-digit 0.56 “digital tube
• Display range: -1999 to 9999
• Load capacity:<220V 3A
• Response time:<30ms
• Environmental temperature: -20-85 ° C
• Storage temperature: -40-100 ° C
• Relative humidity: ≤ 80%
• Installation thread: M20 * 1.5, G1/2, G1/4 or customized by the user

Product Application

Gas liquid dual-use type; Suitable for: slurry control, tank detection, liquid level control, filter blockage, monitoring, leakage monitoring; It can also be widely used in hydraulic and pneumatic applications, such as mechanical and process control.

Product dimensions

Stainless Steel Version

Explosion proof version

Selection Table

*Note: Special process connections or connection methods can be customized according to requirements