DP-25 Differential Pressure Transmitter
OVERVIEW
The DP-25 differential pressure transmitter can quickly measure the differential pressure of air or non-corrosive gases and display the differential pressure digitally with a 4-bit LCD liquid crystal. The instrument selects TE (Tyco) high-precision differential pressure sensor, a variety of range specifications are optional, and with advanced circuit design and structure design, stable and reliable quality, high test accuracy, clear display numbers, easy to use
FEATURES & BENEFITS
●Reasonable structure design, compact size, and convenient installation. ●RS485, 4-20mA, 0-5V or 0-10V multiple output options.
●According to customer-specified requirements customized range, flexible and convenient.
●4 LCD liquid crystal display, intuitive reading, clear.
●The site can directly adjust the zero.
●Add a complex filtering algorithm, the degree is more stable.
●Standard MODBUS RTU 485.
●Meets the GMP standards for clean rooms and the EU and FDA standards.
SPECIFICATION
Range | Accuracy | Pressure | Resolution |
0-±125Pa | ±0.6Pa | 100psi | 0.1Pa |
0-±250Pa | ±1Pa | 100psi | 0.1Pa |
0-±500Pa | ±1.25Pa | 100psi | 0.1Pa |
0- 1000Pa | ±2.5Pa | 100psi | 1Pa |
0- 2500Pa | ±6.25Pa | 100psi | 1Pa |
0- 5000Pa | ±12.5Pa | 100psi | 1Pa |
Work environment | Temp:-10~50℃ | Humidity:≤85%RH |
Measurement medium | Air or neutral gas |
Size | 90×90×30 (mm) |
Protect level | IP65 |
Power | DC12~24V/100mA |

APPLICATION
Particle Counters are feature-rich instruments that are ideal for spot-checking inside of your critical environments or Indoor Air Quality applications.
It can be widely used in electronics, pharmaceutical, biotechnology, aerospace, and other production, and scientific research departments, It is an ideal instrument for pharmaceutical enterprises and quality supervision departments to implement GMP standards and strengthen production environment management.
