Differential Pressure
pressure measurement relative to the surrounding atmospheric pressure.
See Also: Pressure, Absolute Pressure
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Product
General Purpose Pressure Sensors For High Frequency
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PCB® Series 113B dynamic pressure sensors set the standard for extremely fast, micro-second response with a wide amplitude and frequency range. These characteristics allow them to excel in high-frequency applications, where minimum sensor diameter is required.
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Product
HandyScope HS6-DIFF With EMI & SafeGround: 1 GS/s, 250MHz BW, 4 Channel (256MS/ch), USB Differential Digital Storage Oscilloscope, Spectrum Analyzer, Voltmeter, Transient Recorder
HS6-DIFF-1000XMEG-W5
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The powerful capabilities of the WiFiScope HS6-DIFF-1000XMEG EMI analyzer give the user the possibility to quickly perform a good EMI compliance test. With this cost effective test, time and money are saved by avoiding extra visits to expensive EMC testing facilities. The supplied EMI probe set TP-EMI-HS6 contains three magnetic field (H field) probes and one electric field (E field) probe. The tripod ensures that the probes can be positioned properly at the object under test.
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Low Cost OEM Pressure Switch
A1F
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Low Cost and Precision Made. The A1 Pressure Control provides the flexibility required for industrial applications. The A1 pressure switch is ideal for panel mounting wherever a high quality economical open case control is required. Optional weatherproof housing meets NEMA 4X standards
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Product
Active Differential Probe, 100 kHz to 12 GHz
U1818B
High Frequency Probe
The Keysight U1818B 100 kHz to 12 GHz active differential probe makes it easy to perform high frequency in-circuit measurements using network, spectrum and signal source analyzers. With flat frequency response, low noise floor, and direct power from instrument connection, the U1818B allows measurements to be made while taking full advantage of Keysight's RF analyzers dynamic range.
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Product
Variable Constant Differential Flow Controller
VCD 1000
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The Porter Model VCD 1000 flow controller is precision-engineered to control low gas flows at constant mass flow rates regardless of changes in downstream pressure.
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Product
Pressure Relief Valves
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WITT is a manufacturer of safety relief valves or pressure relief valves. Safety relief valves respectively pressure relief valves or pressure safety valves are designed to protect against overpressure by discharging pressurised gases and vapours from pipelines, pressure vessels and plant components. Safety relief valves are often the last line of defence against explosion – and such an explosion could be fatal.
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Product
HandyScope HS4 DIFF: 25 MS/s 100MHz BW, 4 Channel, USB Differential Digital Storage Oscilloscope, Spectrum Analyzer, Voltmeter, Transient Recorder
HS4-25-DIFF
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The Handyscope HS4 is the successor of the popular Handyscope HS3. Built for customers that want to extend their measuring capabilities even further, this powerful computer controlled measuring instrument now features four input channels. The HS4 has just like it's predecessor the four main measuring instruments: a Multimeter, an Oscilloscope, a Spectrum analyzer and a Transient recorder.
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Product
Industrial Pressure Transducers
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These industrial Baratron® capacitance manometers feature industrial enclosures and higher operating temperature ranges for industrial pressure measurement applications.
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Product
Separate Amplifier/Thin Amplifier Type Pressure Sensor
AP-C40W/V40W
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New AP-C40K/V40W series digital air pressure sensor with the industries first wire-saving design system. Separate Amplifier/ Separate Thin Amplifier Type. World's most compact model with maximum character height. High resolution: 10x area focus function All-in-one I/O function
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Product
Micro-Baratron® Pressure Transducers
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Micro-Baratron® pressure transducers are ideally suited for use in delivery systems that feed ultrapure gases to critical process systems. Their wetted surfaces exposed to the gas stream have a finish of better than 5 µin Ra. These transducers exhibit superior dry-down characteristics, and contribute no particles above background.
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Product
Data Logger for Temperature Humidity and Pressure
DSR-THP
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Simultaneously measures and logs temperature, humidity and pressure Support out-of-limit alarm as well as on-line linear calibration High precision of 0.5hPa in the full range of 500.0a~1100.0 hPa In compliance with ISO17025, GLP and aerospace engineering practices, etc
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Product
”Two Pressure" Humidity Generator
2500 Mobile
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The Model 2500 Benchtop Humidity Generator is a self contained system capable of producing atmospheres of known humidities using the fundamental, NIST proven, "two-pressure" principle. This system is capable of continuously supplying accurately known humidity values for instrument calibration, evaluation, and verification, as well as for environmental testing.
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Product
500 MHz 60 V Common Mode Differential Probe
DL05-HCM
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60 V of common mode and 80 V differential input range with 1 GHz of bandwidth, make these probes ideal for lower voltage GaN power conversion measurements. The 60 V of common mode is well suited for handling any float of the battery and bulk/absorption voltage during charging, while the 80 V differential input range provide margin for any overshoot.
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Product
High-Voltage Differential Probe, 25 MHz
N2791A
High Current Probe
Use the N2791A 25-MHz low-cost high-voltage differential probe to make safe and accurate floating measurements with an oscilloscope. The N2791A differential probe allows conventional earth-grounded Keysight oscilloscopes to be used for floating signal measurements of up to 700 V of differential voltage and common mode voltage.
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Product
Pressure, Temperature and Humidity Data Logger
PRHTemp101A
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The PRHTemp101 is a miniature battery powered stand alone pressure, humidity and temperature data logger. This is an all-in-one compact, portable, easy to use device that will measure and record data for up to 13,107 measurements. The storage medium is non-volatile solid state memory, providing maximum data security even if the battery becomes discharged.
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25 GHz Differential Probe with 2.92mm Interface
DH25-2.92MM
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Teledyne LeCroy’s DH series 8 to 30 GHz differential probes offer the combination of bandwidth, input range and offset capability to address any high-speed probing requirement from debugging serial data interfaces to validating DDR memory systems. DH series probes provide superior loading characteristics and are calibrated with a custom “fine-tuned” frequency response. The ultra-low loading and flat frequency response ensure accurate measurements.
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Product
Micro Pogo Pin Tips for ZD Differential Probe Qty 6
PACC-ZD009
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Micro pogo pin tips for ZD differential probeQty 6
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Product
8 GHz Differential Probe with ProLink Interface
DH08-PL
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Teledyne LeCroy’s DH series 8 to 30 GHz differential probes offer the combination of bandwidth, input range and offset capability to address any high-speed probing requirement from debugging serial data interfaces to validating DDR memory systems. DH series probes provide superior loading characteristics and are calibrated with a custom “fine-tuned” frequency response. The ultra-low loading and flat frequency response ensure accurate measurements.
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Product
Air Pressure Transducers
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Air pressure transducers can measure the cylinder and system pressures of pnuematic braking systems. With these pressures extrapolation calculations can be performed in order to determin the efficiency of laden vehicles when measured empty or partially laden.VLT offers wired and wireless models.
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Product
Digital Gauge Pressure
ZET 7012-I VER.3
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Digital gauge pressure ZET 7012-I VER.3 (open membrane) is used for fast and simple overpressure measurements and measured values data transfer in digital format via RS-485 or 4-20 mA interface. ZET 7012-I VER3 digital gauge pressure meter is intended for integration into various technological processes automated control systems. Open membrane type enables sensors operation in viscous, pasty and rapidly polymerizing environments.
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Pressure Test Points
Minimess
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Minimess test points offer a uniquely simple method of accessing low or high pressure systems for the purpose of pressure testing, oil sampling or gas charging. Developed by Hydrotechnik more than 50 years ago, they are found worldwide in hydraulic, process and gas systems. These pressure test points offer the most advanced sealing system available with working pressures up to 630 bar.
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Product
Ethernet/LXI digitizerNETBOX 16 Bit Multi-purpose Digitizer - 125 MS/s on 24 Channels, 80 MS/s on 48 Channels, 48 Single-Ended Inputs, 24 True Differential Inputs
DN6.596-48
Digitizer
The digitizerNETBOX DN6.59x series allows recording of up to 48 synchronous channels with sampling rates of 20 MS/s up to 125 MS/s. These products offer outstanding A/D features both in resolution and speed as a remote instrument. The powerful A/D amplifier section offers 6 different input ranges, programmable offset and a software switching from single-ended (full number of input channels) to true differential (half number of input channels).
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Product
HandyScope HS6-DIFF With EMI, SureConnect & SafeGround: 1 GS/s, 250MHz BW, 4 Channel (256MS/ch), USB Differential Digital Storage Oscilloscope, Spectrum Analyzer, Voltmeter, Transient Recorder
HS6-DIFF-1000XMEGS-W
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The powerful capabilities of the WiFiScope HS6-DIFF-1000XMEGS EMI analyzer give the user the possibility to quickly perform a good EMI compliance test. With this cost effective test, time and money are saved by avoiding extra visits to expensive EMC testing facilities. The supplied EMI probe set TP-EMI-HS6 contains three magnetic field (H field) probes and one electric field (E field) probe. The tripod ensures that the probes can be positioned properly at the object under test.
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Product
1kV, 120 MHz High Voltage Differential Probe Without Tip Accessories and with Auto Zero Disconnect
HVD3106A-NOACC
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The HVD3000A series of high voltage differential probes cover the fullest range of applications, from 120/240 V switch-mode power supplies through 600 V class and 5 kV electrical apparatus. The table below provides a list of recommended probe models based on specific device under test applications.
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Product
Accessory Kit for High Voltage Differential Probe
PK-HV-001
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Accessory kit for High Voltage Differential Probe
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Product
High Pressure/Low Set Point Pressure Switch
J205G
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The J205G High Pressure Low Set Point Pressure Switches are among our most versatile offering, affording the end user an extensive operating environment and a wide range of set point optionality.
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Product
Pressure Calibrators
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Portable, handheld, and benchtop models along with easily portable gauge and pressure calibration kits suitable for field testing or remote in-plant applications with pressure ranges up to 5,000 psi.
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HandyScope HS6-DIFF With SafeGround & SureConnect: 500 MS/s, 250MHz BW, 4 Channel (256MS/ch), USB Differential Digital Storage Oscilloscope, Spectrum Analyzer, Voltmeter, Transient Recorder
HS6-DIFF-500XMSG-W5
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The only oscilloscope in the world that has:- SafeGround, differential input channels that can be switched to single ended.-SureConnect, auto-detects a true connection between the probe tip and the device under test.- CMI interface.- USB 3.0 interface, 5Gb/s data transfer- Lowest noise
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Mini Digital Output Pressure Sensors
DLV Series
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The DLV Series Mini Digital Output Pressure Sensor is based on the already popular DLVR series pressure sensors. This series offers excellent perfromance over middle pressure ranges of 5 PSI to 60 PSI compared to the DLVR low pressure range products.
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Product
Economical Pressure Switch
P88G
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The P88G Economical Pressure switches are typically used in applications where reliable switch control supersedes accuracy of set point.Controlling on and off functions for fans and pumps where one may need a wide differential to prevent over-cycling is an ideal application use for the P88G.





























