Showing results: 76 - 90 of 203 items found.
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Dl7 -
Dwyer Instruments Inc.
Monitor and Record low differential pressures and temperature with the model DL7 Differential Pressure Data Logger. Unit includes an onboard thermistor for ambient temperature measurement
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Premier Electrosystems
There are three different types of pressures that can be measured using Premier Electrosystems' Pressure Sensors: Gauge, Absolute, and Differential. Gauge pressure is the pressure measured relative to the ambient atmospheric pressure.A typical application for a gauge pressure sensor is to measure liquid levels in a vented tank using the difference in hydrostatic pressure and ambient atmospheric pressure. Absolute pressure sensors will give the result relative to zero (a perfect vacuum). This is useful in applications where there is a direct effect of altitude on the pressure being measured. Differential pressure sensors measure the difference in pressure between two points. Differential pressure sensors are often used to monitor airflow in HVAC applications.
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Labfacility Ltd.
These devices indicate the difference between two pressures (differential pressure), or between a single pressure and atmosphere (gage pressure), when one side is open to atmosphere.
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Criterion D500 -
HORIBA, Ltd.
This leading-edge pressure insensitive mass flow module is installed with differential pressure detection and a piezo actuator valve.
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Global Testing Services Inc.
Types of Pressure Testing Performed at GTS:*Hydrostatic Pressure Testing*Leak Pressure Testing*Burst Pressure Testing*External Pressure Testing*Pressure Testing at Temperature Extremes*Vacuum Pressure Testing*Differential Pressure Testing*Cyclic Pressure Testing
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HD404T / HD404ST Series -
Delta OHM S.r.L.
Very low pressure relative or differential pressure, Low range 50 Pa, 4-20 mA or 0-10 Vdc
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Martel Calibrators
The Pressure Modules offers 25 standard pressure modules, covering gauge, vacuum, absolute, compound, and differential measurements.
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Alicat Scientific, Incorporated
Use pressure controllers when gas is flowing through a process. They control absolute, gauge, or differential pressures, and can measure in-line pressures or be plumbed to measure process pressures at any point.
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PCE Instruments
These barometers can be found in the section to measure absolute pressure, differential pressure in respect to the atmosphere and negative pressure. There are barometers such as the DB2 digital barometers that have an internal memory for up to 750 Barometers to measure absolute pressure, differential pressure in respect to the atmosphere and negative pressure. readings and an analogue output of 0 to 1 volts. These barometers are perfect to measure atmospheric pressure, also called barometric pressure, is an expression for the weight of air (atmosphere) due to the earth''s gravitational pull. This pressure at sea level is 1013.25 mbars (milibars).
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HD2134.0 -
Delta OHM S.r.L.
Portable pressure micromanometer thermometer with 200 mbar built-in sensor. It measures absolute, relative and differential pressure, as well as temperature.
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HD2114.0 -
Delta OHM S.r.L.
Portable pressure micromanometer thermometer with 20 mbar built-in sensor. It measures absolute, relative and differential pressure, as well as temperature.
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HD2164.0 -
Delta OHM S.r.L.
Portable pressure micromanometer thermometer with 2000 mbar built-in sensor. It measures absolute, relative and differential pressure, as well as temperature.
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MKS Instruments
These general performance Baratron® capacitance manometers are available as pressure transducers with an analog signal proportional to absolute or differential pressure, or as switches with relay outputs based on pressure.