CSEM
CSEM, Centre Suisse d' Electronique et de Microtechnique (Swiss Center for Electronics and M……...
Pressure Transducers from Keller UK
The pressure transducers are suitable for floating O-ring seal mounting. They consist of a calibration sheet for indicating linearity, sensitivity, zero offset, compensation resistors, and temperature errors so that the zero offset and zero temperature errors can be reduced.
A glass-metal feed-through header is mounted with a piezoresistive silicon chip present in each transducer. The metal feed-through header is filled with silicone oil, and welded into stainless steel housing. A front part of each transducer is provided with a very thin laser welded stainless steel isolation diaphragm.
Media pressure is transferred from this diaphragm to the silicon measuring chip. The transducers use the laser welded technology, and have diameters of about 9.5 mm. The smaller the diameter, the higher the internal pressure and the more difficult is the zero compensation.
Options
The options available for the pressure transducers are:
Compensation PCB fitted
Integrated temperature sensor
Special tests
Oil for low temperatures.
Specifications
The dimensions and pressure ranges of the standard types of series L transducers are:
| Type | Dimensions (mm) | Ranges (bar) | Version |
|---|---|---|---|
| 3 L | Ø 9.5 x 4.2 | 20...200 | Abs. |
| 4L | Ø 11 x 4.2 | 10...200 | Abs. |
| 5L | Ø 12 x 4.5 | 10...200 | Abs. |
| 6L | Ø 13 x 4,5 | 50...200 | Abs. |
| 6L HP | Ø 13 x 8 | 200...1200 | Abs. |
| 7L | Ø 15 x 5 | 10...200 | Abs./gauge (<50 bar) |
| 7L HP | Ø 15 x 8 | 200...1000 | Abs. |
| 8L | Ø 17 x 7 | 0.2...200 | Abs./gauge (<50 bar) |
| 9L | Ø 19 x 5 | 0.2...200 | Abs./gauge (<50 bar) |
| PD-9L | Ø 19 x 15 | 0.1...50 | diff./wet wet |
| 10L | Ø 19 x 15 | 0.1...100 | Abs./gauge |
| 10L HP | Ø 19 x 15 | 200...1000 | Abs. |
| PD – 10 L | Ø 19 x 26 | 0.1...50 | diff./wet wet |
[Pressure Transducers from Keller UK]相关推荐
Wintriss Engineering
Wintriss Engineering designs, develops and manufactures advanced cameras and vision systems for w……...
Rutgers University
Rutgers, The State University of New Jersey (also known as Rutgers University), is the largest in……...
Pneumatic Technology, Inc.
We are an Industrial and Automation component distributor located in Roseville, Mi specializing i……...
M&M Control Service, Inc.
M&M Control Service represents the top manufacturers in the industry. We bring you the best p……...
Flow Robotics
Flow Robotics creates flexible, user-friendly liquid handling robots for lab automation. Our miss……...
今日仪器
-
Qubit Systems Inc.
Qubit Systems Inc specializes in the design of instrumentation for research and teaching in the biological sciences, with a scope ranging from plant physiology to human respirometry. Our aim is to ……
-
Weather Shop
The UK's leading reseller for all major brands of weather instruments. Weather shop serves B2C, B2E and B2B customers in the UK and world wide. From consumer devices from the likes of Oregon S……
-
New Infrared Technologies Ltd.
The mission of New Infrared Technologies is to put in the market affordable IR detectors with the aim to facilitate the development of all kinds of new applications based on IR detection which were……
