Datasheet

SONARANGE UPR-A 04.17 e
This Information corresponds to the current state of knowledge. SNT reserves the right to make technical changes. Do not use these products in any application
where failure of the product could result in personal injury. Liability for consequential damage resulting from the use of SNT products is excluded.
SNT Sensortechnik AG, Hammerstrasse 6, CH-8180 Bülach, Switzerland, Phone [phone], Fax [phone], [e-mail] 6/6
www.sntag.ch
Ultrasonic distance and proximity sensors resistant against chemicals
UPR-A CP Series
Versions
Analogue output 0...10V and 4...20mA
UPR-A 1500 CP TOR 24 CAI
Binary output PNP
UPR-A 1500 CP TVPA 24 C
Binary output NPN
UPR-A 1500 CP TVNA 24 C
Description
The UPR CP series sensors are specially designed for use in
a chemically harsh environment. The high resistance is
based on PVDF or PTFE material. A typical application is the
level measurement of acids and alkalis in smaller containers.
The basic sensor is a model UPR-A 1500. The front part
exposed to the medium is made of PVDF. The outstanding
feature is the ultrasonic transducer which is PTFE foil
covered allowing the ultrasonic waves to pass. Another
specialty are the internal seals made of the super-resistant
elastomer Kalrez ®.
The technical data correspond to those of the UPR-A
sensors (see page 1).
Mounting
Mounting on the flange with 6 M4 screws or mounting on the
G1” thread. Sealing with Viton O-rings which are included
with the sensor.
Dimensions
• based on UPR-A series
• CP means “Chemical Protection”
• resistant against most chemicals such as acids
and alkalis
• exposed parts made of PVDF, PTFE, Kalrez ®
• for level measurement and control of aggressive
media
Ø30
23
8
24
G 1"
Ø17
PVDF
6xØ4.2
Ø54 Ø44
Viton O-Ring
Nickel plated
brass
106
M12