Differential Pressure
pressure measurement relative to the surrounding atmospheric pressure.
See Also: Pressure, Absolute Pressure
-
Product
Complete Pressure Systems
-
AMETEK Sensors, Test & Calibration
AMETEK offers a variety of solutions for pressure generation and measurement. Our line of products for pressure generation includes everything from small pneumatic hand pumps to a precision, hydraulic pressure comparator capable of generating up to 15000 psi/1000 bar/100 MPa.
-
Product
WT Series Digital Pressure Gauge
-
AMETEK Sensors, Test & Calibration
The WT version of the XP2i is designed to replicate the dimensions and pressure connections of the most common test gauges mounted in portable cases. It is a drop in replacement for a Wally Box Pressure Gauge.
-
Product
16 Differential I/O Multi-Mode Transceiver Channels
DF1
-
Function module DF1 multi-mode transceivers with 16 programmable I/O channels. Differential transceivers increase resistance to noise by creating two complementary signals. These complementary signals produced on balanced lines double noise immunity by creating lower power requirements due to lower supply voltages.
-
Product
Ball Pressure Tester
4710
-
The ball pressure tester is used to test the thermal properties of insulating materials. The test sample is placed in an oven and a steel ball is pressed against the surface. The impression of the steel ball is measured to see if it meets the requirements.
-
Product
Reid Vapor Pressure On-Line Analyzer
MiniVap On-Line RVP Analyzer
-
MINIVAP ON-LINE is a process monitoring analyzer for the determination of the vapor pressure of gasoline, crude oil, LPG and NPG. Also, the vapor-liquid ratio (LVR) of gasoline can be measured. The measuring principle is identical to the worldwide used laboratory instruments MINIVAP and therefore the MINIVAP ON-LINE produces equivalent results.
-
Product
Bubble Pressure Tensiometer
BP100
-
Our Bubble Pressure Tensiometer – BP100 measures dynamic surface tension with high accuracy. It reliably analyses the mobility of surfactants, thus enabling high-speed processes such as spraying, coating, printing and cleaning to be optimized.
-
Product
32-Channel RS485/422 Differential
4792
-
The Conduction Cooled 32-channel Reconfigurable RS422/RS485 Digital I/O PMC provides a vehicle for implementing complex user-specific digital designs requiring a differential interface. Thirty-two (32) generalpurpose RS422/RS485 driven digital I/O differential pairs are wired to the rear PN4 connector. For each of the 32 channels, the bidirectionality is controlled by an output from the FPGA.
-
Product
General Performance Absolute Pressure Switches
-
These absolute vacuum / pressure switches offer fast, accurate, and reliable protection for vacuum equipment and processes. Designed for applications where a DC signal output is not required, these pressure switches provide relay outputs that are readily interfaced with alarms, valve actuators, computers, process controllers, or other protection devices.
-
Product
M-LVDS (Multi-Point Low Voltage Differential Signaling)
-
M-LVDS (multipoint low voltage differential signaling) is a multipoint high speed differential electrical interface with support for up to 32 nodes. Analog Devices M-LVDS products offer the industry’s highest ESD performance transceivers with high noise immunity receivers and extended common-mode range. These products are ideal for applications where designers need to transmit at data rates up to 100 Mbps or 250 Mbps to multiple nodes.
-
Product
Pressurized Foam Rheometer
-
Chandler Engineering developed an advanced tool for well completions designed specifically to measure the rheological properties of foamed systems under extended pressure and temperature conditions.
-
Product
Differential Probe
DP-15K
-
DP-15K is a 100mV high sensitivity and able to measure 15KVp-p high voltage and high dynamitic range model.
-
Product
Combined Pressure and Temperature Transducers
-
Variohm offer some different styles of combined pressure and temperature transducers including the EPTT5100 which has an internal temperature sensor and the miniature EPTTE1400 which has an external temperature probe.
-
Product
Temperature, Humidity, Bar. Pressure Transmitter
T7311-2
-
Humidity, temperature probe on a cable. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy. Built-in pressure sensor.
-
Product
30 GHz Differential Probe with 2.92mm Interface
DH30-2.92MM
-
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.
-
Product
Differential Probe
DP-100
-
*This is the first detachable design (patent for 15 years)*High frequency, big power using. Max. Measuring is 7000Vp-p.I*t is capable for any brand of digital and analog oscilloscopes.*Additional AC Adaptor.*16MΩ high input impedance.
-
Product
Differential Probes < 1.5GHz
-
Differential active probes are like two probes in one. Instead of measuring a test point in relation to a ground point (like single-ended active probes), differential probes measure the difference in voltage of a test point in relation to another test point
-
Product
Differential Interferometer
10715A
-
The Keysight 10715A Differential Interferometer performs differential measurements between the supplied reference mirror and a measurement plane mirror. It provides exceptional long term stability. The 10715A minimizes dead path, and, because the entire optical path through the interferometer is common mode, it eliminates thermal drift in measurements. The resolution of the measurement is twice that of a linear or single-beam interferometer.
-
Product
Temperature, Humidity, Bar. Pressure Transmitter
T7311
-
Humidity, temperature probe on a cable. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy. Built-in pressure sensor.
-
Product
Fluid Pressure Booster
-
Nordson EFD Fluid Pressure Booster is designed to help move thick materials from a tank or cartridge to an EFD precision valve by boosting dispense pressure up to 100 bar.
-
Product
Analog Pressure Gauges
-
Analog pressure gages use a needle to indicate the pressure sensed on a dial scale. Analog pressure gauges are inexpensive, easy to use, and don’t require a power source.
-
Product
Portable Water Pressure Recorder
FJN-501
-
Completely water proof air sealed mechanism. Recording can be observed through the round window when the cover is closed. Compact, sturdy construction for easy portability. Durable, designed to hold up under hard use and with-stand corrosion.
-
Product
Bottle Ramp Pressure Testers
-
Bottle Ramp Pressure (Burst) Tester is suitable for the internal pressure test of all kinds of beer bottles, wine bottles, beverage bottles, infusion bottles, antibiotic vials, etc.
-
Product
Pressure Switches
-
Whitman controls offers the most diverse selection of pressure switches in the industry. Our diverse line of switches are used across a wide range of applications including blowers, generator sets, off-road vehicles, compressors, wafer ovens, process equipment, flow control devices, pumps, wastewater, heating and cooling systems, and numerous other applications across industries.
-
Product
Pressure Testing
-
All metal, plastic, and composite parts intended to contain liquids or gases under pressure are required to undergo stringent pressure testing procedures to meet qualification standards.
-
Product
Digital Pressure Gauge
m1M
-
AMETEK Sensors, Test & Calibration
Affordably Accurate! Featuring a 3 year recommended calibration interval, DNV approval, and an easy-to-use, time-saving user interface.
-
Product
Differential Probe
DP-08VF
-
*MAX. Input Voltage: ±400V DC or 800V p-p or AC 280V rms*Bandwidth: DC-150MHz*Input Impedance 20MΩ // 5PF*X20, X200 Attenuator*To Ground MAX. Voltage: 400V*Output Impedance 50Ω
-
Product
Atmospheric Pressure Sensor
SBS-02A
-
Provides: Altitude and rate of climb/descent data. Range: 500-1100hPA or 162.4-16,000 feet (-50 to +5500 meters). Weight: 0.10 oz. (2.7 g)
-
Product
Differential Calibration Substrates
-
The GGB Industries, Inc., line of DIFFERENTIAL CALIBRATION SUBSTRATES allows the user to calibrate any GGB Industries, Inc., microwave Picoprobe at the probe tip. The underlying principal of the calibration of a measurement system is to provide accurate known standards to which the measurement system can be connected.
-
Product
Differential Transformer Type Extensometers
DT Series
-
ISO Class 1 Compliant Differential Transformer Type Extensometers The ISO 6892-1 standard for tensile testing of metallic materials prescribes Class 1 or higher extensometers, and JIS Z2241 prescribes Class 2 or higher extensometers when measuring withstanding pressure. The DT series includes Class 1 compliant differential transformer type extensometers, which can be used to implement test methods compliant with metal tensile test standards.
-
Product
Pressure Sensors For Blast Testing
-
Pressure sensors with quartz, ceramic and tourmaline sensing elements are used for a wide variety of shock wave, blast and explosive testing. All of these applications require high frequency response and durability, ability to drive long cables and operate in adverse environments.
