KAVLICO MISSION STATEMENT
At Kavlico Pressure Sensors, designing and developing pressure sensors for mission critical applications is our focus and
specialty.
Our strength lies in our ability to apply our state-of-the-arte pressure sensing and signal treatment technologies such as:
•
•
•
•
Thin Film,
Ceramic Capacitive,
Piezo-resistive and
Silicon Capacitive
CUSTOMIZATION EXPERTISE
Kavlico’s customization team is a dedicated and highly qualified engineering team, adapting our pressure sensors to meet
customer specific requirements.
Extended by the latest testing and analysis capabilities, Kavlico Pressure Sensors’ customization team is offering exclusive
designs tailored for unique applications.
Kavlico Pressure Sensors - The right sensor for your application!
to meet any application specific requirement and provide perfect package expertise to adapt to customer specifications.
We are using an extensive network of development and support functions to design, develop, validate, and manufacture
pressure sensors to fit the highest quality requirements in the harschest environments.
Customization Features
•
•
•
•
•
•
•
Pressure Range
Pressure References
(Absolute, Gage, Seal Gage & Differential*)
Test Capabilities
•
•
•
•
•
•
•
•
•
•
•
•
•
BCI Enclosure
Constant Temp Exposure
EMI Tester
ESD Generator
Force & Hardnes Tester
TEM Cell & GTEM Chambers
Salt Spray / Fog Chamber
Temperature / Vibration Tester
Temperature Cycling & Humidity
Chamber
Thermal Shock Chamber Air to Air
Thermal Shock Liquid to Liquid
3D Measurement Machine
Differential Scanning Calorimetry
Analysis Capabilities
•
•
•
•
•
•
•
Energy Dispersive X-Ray
Spectrometer
Fourier Transform Infrared
Spectrometer
Real Time X-Ray Vision Machine
Residual Dirt Analyses
Scanning Electron Microscope
X-ray Package Analyser
Thermo Gravimetrical Analyzer
Pressure Fittings Port
Output
(Voltage, Current*, Frequency*)
Electrical Connectors
Media Seal
Cable Assemblies
* Available on selected models
4
Kavlico Pressure Sensors
www.kavlico.com
5
PRESSURE MEASUREMENT METHODS
REFERENCE
APPLICATION EXAMPLE
Pressure Input
Pressure
Barometric
Sensor
Air with
ambient pressure
Pressure measurement
referenced against
ambient air pressure
PRESSURE MEASUREMENT DEVICES
Pressure
Sensors
Today many measuring principles are
used in electronic pressure measure-
ment instruments. Most methods are
based on the measurement of a dis-
placement or force.
This pressure sensor is the basis of
electronic pressure measurement
systems. While mechanical Gage
element displacements of between
0.004 and 0.012 inches are standard,
the deformations in electronic pres-
sure sensors amount to no more than
a few microns.
Pressure
Transducers
Pressure transducers are an advanced form of the
pressure sensor element. The simplest form of an
electronic pressure measurement system is the
pressure sensor. It is the pressure sensor which
changes the physical variable pressure into a quan-
tity that can be processed electronically.
A pressure transducer is the next level of sophisti-
cation. In a pressure transducer, the sensor element
and housing are in electrical contact and have a
Pressure Connections.
Pressure
Transmitters
Pressure Transmitters, a sub-group of
pressure transducers, feature additio-
nal reset and calibration options. With
some sensor types it is possible:
- to re-set the measuring span over
large ranges. This calibration option
is usually referred to by such terms as
scale down, span reset or turn down.
- to shift the zero point over a wide
range and to calibrate the damping of
the output signal between 0 and 32
seconds. Smart transmitters such as
Hart®, which also have logging capa-
bilities, can be calibrated, tested and
reset via the control desk or hand ter-
minals. Transmitters are often used in
process applications where they can
be combined with various chemical
seals.
Gage (G)
Pressure
Media
Sealed Gage
(SG) Pressure
Pressure Input
Electronically
defined Sealed
Pressure
Sensor
Air without
ambient pressure
Pressure measurement
without ambient air
pressure, but with sealed
vacuum in sensor
Media
Differential
(DP) Pressure
Air without
ambient pressure
Pressure difference
measurement between
two media
Pressure Input
Pressure Input
Sensor
Media
Air without
ambient pressure
Absolute
(A) Pressure
6
Pressure measurement
referenced to vacuum
Pressure Input
Vacuum
Pressure
Sensor
Media
Typical output signals from pressure transducers are
between 10 mV and around 100mV, depending on
the sensor type. These signals are not standardized,
however, nor are they compensated. With thin-film
Thanks to this minimal deformation, type pressure transducers it is customary for just
electronic pressure measurement the sensor element to be welded to the Pressure
Connections and then bonded electrically.
instruments have excellent dynamic
characteristics and low material strain Piezoresistive pressure transducers, on the other
resulting in high resistance to alterna- hand, require far more production steps since the
ting loads and long-term durability.
semiconductor sensor element has to be protected
from the various media by a chemical seal.
Kavlico Pressure Sensors
www.kavlico.com
7
Main Features
Pressure Ranges
Pressure Connections
0 - 6 up to 0 - 600 Bar
G1/4”male, 1/4”-18NPT,
7/16”-20UNF-2A or 2B with Schrader Deflator
M12-4 Pole, DIN175301-803A , DIN175301-803-C
Packard Metri-Pack 150
304 Stainless Steel (1.4301)
4 - 20 mA, 0 - 10 VDC, 0.5 - 4.5 VDC ratiometric
Pressure Ranges
0-6
0 - 10
0 - 16
0 - 25
0 - 40
0 - 60
Bar
Bar
Bar
Bar
Bar
Bar
0 - 100
0 - 160
0 - 250
0 - 400
0 - 600
Bar
Bar
Bar
Bar
Bar
Pressure Connections
•
•
G1/4”A DIN 3852-E
7/16”-20 UNF-2B (female) SAE J1926/1 (modified) w/
45° Cone and Schrader deflator
(for pressure range 006 - 060)
7/16”-20 UNF-2A (male) SAE J1926/2
(modified) w/ 45° Cone
G1/4”A DIN 3852-A
Electrical Connection
Housing Material
Output Signal
•
•
For further options, please see Main Options
Pressure References
Typical Applications
•
•
•
•
•
•
Compressors
Hydraulic Systems
Agricultural Equipment
Construction Equipment
Heat Pumps
Chemical Industry
Attributes
•
•
Hermetically Sealed
Rugged & Durable
Compact & Light-weight
Resistant to Chemical Attack
Superior Long-Term Stability &
Repeatability
•
"X"
Output
•
•
•
•
4 - 20 mA
0.5 - 4.5 VDC Ratiometric
0 - 5 VDC
0 - 10 VDC
•
•
•
•
Compatible with DIN 175301-803 A (18 mm)
GDS 307 Industrial Standard (9.4 mm)
M12-4 pole
Packard Metri-Pack 150
•
34 1.339 MAX.
•
•
External Seal Material
•
•
•
Fluorocarbon FKM (Viton®) Seal Material*
Aluminium Washer G1/4”**
Copper Washer G1/4”**
* only for pressure port option G1/4”A DIN 3852-E
** only for pressure port option G1/4”A DIN 3852-A
Type: PTE5000-
Datecode: xxxxx
Performance
10
Kavlico Pressure Sensors
www.kavlico.com
11
Accesories
Outstanding Shock & Vibration
Silicon
Capacitive
Piezo
Resistive
•
Gage
Built-in Electrical Connections
Ceramic
Capacitive
Thin Film
PTE5000
Hermetically Sealed
Modular Pressure Sensor
PTE5000 - MAIN OPTIONS
Thin Film
Ceramic
Capacitive
Piezo
Resistive
Silicon
Capacitive
Accesories
DIY/开源硬件专区
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
