|
|
|
With Pressure Sensors, changes in pressure can be measured to confirm suction, verify mounting, manage source pressures, and test for leaking. Differential Pressure Flow Sensors are also available.
|
|
Electronic pressure sensors are used to measure pressures in hydraulic systems. Function and design depend on the particular operating conditions. In order to meet these operational requirements, HYDAC offers a wide range of products from miniature pressure transmitters to customised multi-channel pressure switches.
Pressure transmitters detect the pressure and convert this into a proportional output signal.
Electronic pressure switches detect the pressure and switch a signal according to the pre-set parameters.
|
|
Differential Pressure Sensor PMP
Electronic Pressure Switch PDD
Pressure Transmitter with LED-display PDA
Pressure Sensor for harsh operational conditions PNK
Pressure Sensors Thin Film , Front-Flush Membrane SEN-33
Pressure Sensors with Ceramic Element SEN-8
Piezosistive Pressure Sensors, Internal membrane SEN-32
Digital Panel Indicators DAG
Plug-On Display AUF
Hand-Held Pressure Gauge HND-P
Universal Bussystem KOBUS
|
|
|
|
|
|
General description:
The DP3 series of pressure sensors offers a high-resolution, high-speed, and high-accuracy solution for all of your pressure sensing needs. A 2.5ms response time is achieved with excellent repeatability and temperature characteristics. A 10mm red LED display allows for good visibility in bright and dim ambient conditions. Simple key setup allows for quick initialization and threshold value settings. The display can be changed between six pressure units, allowing flexibility in many applications. The DP3 series incorporates 2 comparative outputs (NPN or PNP) as well as one analog output.
Several integrated output modes allow for enhanced usability:
- Hysteresis Mode
Offers free-range hystersis control for optimal hysteresis setting.
- Window Comparator Mode
This output mode provides a user determined pressure window in which the output is either ON or OFF. This is perfect for applications in which there are high and low pressure limits.
- Leak Test Mode
Utilizes both outputs to offer stable leak detection in applications such as bottle manufacturing.
|
|
FEATURES
1. Contains built-in amplification and temperature compensation circuit.
Circuit design and adjustment of characteristics are not required by
users.
2. High-level precision and high reliability realized.
• Overall accuracy is ±1.25% FS (Standard type)
• Overall accuracy is ±4% FS (Economy type)
3. Compact pressure sensor unit that saves space.
Same size and footprint (7.0 mm (W) x 7.2 mm (D)) as previous PS pressure sensor.
Example of pressure characteristics (ADP5140)
Drive voltage: 5V DC rated voltage; ambient temperature: 25°C 77°F
|
|
|
SMD’s Peerless engineering team designs sensors for unique requirements and aggressive cost targets. Typical specialized requirements include small sizes, high temperature, low capacities, “Cenelec” dielectric, and overload proof sensors.
|
|
Pressure Switch
P01909
Features:
• Inline Mounting
• Dial Indicator for Easy Pressure Setting
• 5 Amp Rated Snap Action Micro Switch
• Heavy Duty Aluminum Components
• Compact Size
• Din 43650HCM Connector
• IP65 Rated
• Field Adjustable 30-150 PSIG
• +/- 2% Repeatability
• Single Pole / Double Throw Switch
Pressure Switch
P01908
Features:
• Inline Mounting
• 5 Amp Rated Snap Action Micro Switch
• Brass Body
• Compact Size
• Flying Leads Electrical Connection
• IP65 Rated
• Field Adjustable 25-100 PSIG
• +/- 2% Repeatability
• Single Pole / Double Throw Switch
|
|
Pressure sensors for general application, for gauge pressure, accuracy 0.25% and 0.5%
Pressure sensors for general application are top of the range pressure transducers.
Their accuracy, reliability, resistance to corrosion and mechanical load make them suitable for all pressure measuring tasks - in production, development or in the laboratory.
The measuring ranges, graded in accordance with EN, range from 25 mbar to the maximum pressure range of 4000 bar. The case and wetted parts comprise stainless steel and are thus resistant to chemically aggressive media. The pressure connection and measuring element are welded together, making the measuring system particularly resistant to mechanical shock or vibration.
For more difficult measuring tasks (e.g. hydrostatic column), two potentiometers enable the zero point and measuring range to be set.
The pressure sensors for general application meet the electronic magnetic compatibility (EMC) requirements to EN 61 326.
|
|
|
Panasonic Electric Works offers two types of piezoresistive silicon pressure sensors, both with small size, good accuracy and excellent long-term stability; the PS-A model includes a built-in amplifier. Typical applications include gas, industrial and medical equipment.
|
|
Pressure transducer for tough environment
- Type:EF0
- Application: Industry and OEM
- Pressure ranges: 0...1000 bar
- Type of pressure: Gauge and absolute
- Static error band typ.: ±0,2% typ., ±0,3% max.
- Operation temp.: -55...150°C
- Output signal: mv/V
- Pressure connection: 1/4" female AE 250 C
- Features: Robust and reliable, ideal for tough environment
|
|
Stainless steel pressure sensors
- Pressure sensor-1..9 bar size G 1/4" Part No.: 3280-A
- Pressure sensor-1..3 bar size G 1/4" Part No.: 3280-C
- Pressure sensor-1..49 bar size G 1/4" Part No.: 3280-D
- Pressure sensor 0 .. 1 bar, rel, size G 1/4" Part No.: 3280-E
- Pressure sensor 0 .. 2.5 bar, rel, size G 1/2" Part No.: 3280-F
- Pressure sensor 0.8..1.2 bar absolut barometric Part No.: 3255-A
- Pressure sensor from 0..0.1 to 0..4000 bar on request
|
|
|
|
|
|
wireless sensor VUR
The air pressure sensors with UHF radio transmission are used as an alternative to cable-connected sensors in brake test stands.
The air pressure sensors work according to the principle of pressure force measurement on a membrane with wire strain gauge (DMS). In the transmission unit, the electric measuring signal is amplified, converted and transmitted to the receiver by radio. The transmission modules are battery-operated and of a hand-held design. The receiver decodes and converts the original sensor measuring signal as current output. The radio transmission works at ISM frequencies free of charge in the 70 cm range (433,1 - 434,7 MHz). Crystal-stabilised transmitter and receiver modules allow for a parallel operation of several channels. The range of more than 50 m ensures the operation in the workshop area.
The measuring frequency of the pressure sensor is ca. 100 Hz. The real parallel operation of the individual radio channels at different radio frequencies ensures a high scanning rate for all measuring channels.
|
|
Coding: ME501
Pressure: 0,5 .. 50 Bar
Pressure Measurement: Gauge, sealed gauge, absolute
Technology: Piezoresistive
Diameter: 18.00 mm
Structure: Membrane
Thermal compensation: YES
Signal converter: NO
Signal output: Differential signal
|
|
Coding: ME651
Pressure: 2 .. 400 Bar
Pressure Measurement: Gauge
Technology: Piezoresistive
Diameter: 18.00 mm
Structure: Monolithic
Thermal compensation: YES
Signal converter: NO
Signal output: Differential signal
|
|
Coding: ME657
Pressure: 350 Bar
Pressure Measurement: Gauge
Technology: Piezoresistive
Diameter: 12.85 mm
Structure: Monolithic
Thermal compensation: YES
Signal converter: NO
Signal output: Differential signal
|
|
Coding: ME703
Pressure: 0,06 .. 20 Bar
Pressure Measurement: Gauge, absolute
Technology: Capacitive
Diameter: 32.40 mm
Structure: Membrane
Thermal compensation: NO
Signal converter: YES
Signal output: Frequency
|
|
GEMS Pressure Switch Instruments Cover A Wide-Range of Applications
Field-Adjustable or Factory Set Switches
High Proof Pressure
Rugged and Dependable
GEMS offers a choice of pressure switch devices and proximity sensor units, from compact cylindrical models for OEM use, to larger, enclosed units for rugged process applications. These pressure switch devices are ideal for the filtering process of coolants in the machine tool industry, use in transmissions of off-highway vehicles and as redundant systems with existing monitors such as transducers.
|
|
Pressure Switches
Better under pressure. For years, manufacturers and operators of heavy-duty equipment have trusted Honeywell pressure and vacuum switches. They're proven under pressure, in applications constantly under attack from chemical splashes, performance spikes and other harsh environments. These switches sense a change in the pressure or vacuum, opening or closing an electrical circuit when the designated point is reached.
Honeywell offers an impressive line:
-Compact size
-Durable construction
-Enhanced set point integrity
-Customisation and modifications available
|
|
PTX 600 Series Precision pressure transmitters
For critical applications in industrial and research environments the PTX 600 series of two wire, 4-20mA output pressure transmitters improves upon the performance of previous models by offering new levels of stability, versatility and measurement accuracy from a standard production device.
Druck's well proven silicon technology has been developed to provide a miniature micro-machined diaphragm which is electrostatically bonded to a glass substrate and stitch bonded within a glass to metal seal assembly to provide exceptional thermal and stress isolation.
Features & Benefits:
Ranges from 1.5 psi to 10,000 psig or psia
Output 2-wire, 4-20mA
Accuracy ±0.08% FS BSL
Stability 0.1% FS per year
TEB ±1%FS from -5° to 176°F
400% FS Overpressure
NACE compatible Hastelloy and 316L SS wetted parts
UL/CSA/FM/CENELEC IS Class I, Div 1, CE Marked
|
|
ATEK MELT PRESSURE TRANSMITTERS provide accurate and repeatable measurements, are designed for high temperatures in applications such as plastics extrusions, oil services, food and medical, injection, blow molding, and resin production
- Good Stability and Anti-Jamming capatibility
- Economical Price
- Zero and Span Adjustable
- Various Amplified Signals Optional
4 - 20 mA , 0 - 10V or 3.33mV/V
- Flexible Capillary Isolation Configuration
- Internal 80% Shunt Calibration
|
|
Industrial pressure transmitter
The PMP 1200 Series is a complete range of pressure transmitters designed to optimize the relationship between price and performance while providing flexibility from a standard production device.
Applications include general purpose industrial, refrigeration, oil & gas well head monitoring and control, compressor performance monitoring and static pressure measurements in flow applications.
Features & Benefits:
Ranges from 2.5 to 15,000 psig; 5 to 15,000 psia
±0.25% FS accuracy
Absolute and gauge format
NACE compatible with hastelloy C276 and 316L SS
Low cost, ex-stock delivery
Πmarked
UL/FM/CSA IS Class I, Div I, Groups A,B,C, and D
PTX 1240 Explosion-proof Class I, Div I
|
|
- -100mbar to 2500 Bar
- 4-20mA, 0-20mA, 0-5 VDC or 0-10VDC Output Signals
- Input Voltage 24VDC
- Combined Error ±0.25 %FS , ±0.5 %FS
- Over Pressure FS %150 ( 2 times )
- Operating Temperature - 40°C +125 °C
- Electric connection M12 connector, five Pin bendix connector
HIRSCHMAN
- Process connection G1
- Cover material: 304,316 stainless steel
|
|
| ... products without technical information |
| |
|
|
