About Trafag PSTD 9D0 Differential Pressure Picostat
A differential pressure measurement and control tool called the Trafag PSTD 9D0 Differential Pressure Picostat was created to offer precise measurement and steady control in industrial settings where pressure difference monitoring is necessary. By measuring the pressure differential between two sites, it enables users to effectively operate systems by fusing cutting-edge pressure sensor technology with switch capabilities. The Trafag PSTD 9D0’s sturdy and dependable construction makes it perfect for a range of industrial applications requiring accurate differential pressure measurement.

Trafag’s electromechanical pressure switches, also known as pressostats, which can be operated maintenance-free for decades, even under harsh conditions. Various versions with bellows, diaphragm and piston sensors cover a wide range of pressure ranges, media and load profiles for the most diverse applications.
Main Features of Trafag PSTD 9D0 Differential pressure Picostat
- Compact design
- Rugged housing
- High repeatability
- Protection IP65 (with plug connector)
- Any mounting position possible
Application of Trafag PSTD 9D0 Differential Pressure Picostat
- HVAC (Heating, Ventilation, and Air Conditioning) Industry: Used to monitor and control pressure differences in ventilation and cooling systems, ensuring optimal airflow.
- Energy Industry: For pressure difference measurement in power generation systems or energy combustion installations.
- Chemical and Pharmaceutical Industry: Used in chemical and pharmaceutical processing to monitor the differential pressure between two sensitive areas or processes.
- Water and Sewage Treatment: Monitoring differential pressure in filtration systems, pumps, and water or sewage treatment plants.
- Automotive Industry: Monitoring pressure differentials in hydraulic and pneumatic systems in vehicles and industrial machinery.
- Oil and Gas Industry: Ensure pressure control in oil and gas pipelines and distribution systems, and prevent system damage due to uncontrolled pressure.
Tech
nical Data of Trafag PSTD 9D0
Product code | 9D0 |
Name | PSTD |
Designation | Differential pressure Picostat |
Product category | Mechanical pressure switches |
Measuring range | -1 … 6 and -1 … 8 bar |
Measuring principle | Bellow |
Applications | Engine manufacturing Hydraulics Machine tools Shipbuilding |
Approval / conformity | DNV-GL EN60730-1/ EN60730-2-6: Type 2.B.H |
Repeatability | ± 1.0 % FS typ. |
Output signal | 1 Floating change-over contact (SPDT) |
Electrical connections | EN175301-803-A (DIN43650-A) |
Pressure connections | G1/4″ f |
Media temperature | -25°C … +120°C |
Ambient temperature | -25°C … +85°C |
Source: trafag.com
Read More Articles:
- Trafag PK 944/947 Pressostat
- Trafag TMP 801 Test gauge
- Trafag ISNISNT 471472 Navistat
- Trafag ISPISPT 474 Picotherm
- Trafag MST 624634 Ministat
You must be logged in to post a comment.