Differential Pressure
pressure measurement relative to the surrounding atmospheric pressure.
See Also: Pressure, Absolute Pressure
-
product
Barometric Pressure Transmitter
Comptus Barometric pressure sensors utilize an integrated silicon, absolute pressure sensor with internal temperature compensation. The sensor is mounted to the signal conditioner board. A 3/16 inch diameter tube may be attached to the sensor to provide remote pressure sensing. The output of the sensor is scaled to provide the desired output signal.
-
product
Dead Weight Pressure Tester
Unitech Scales And Measurements Pvt. Ltd
Dead Weight Pressure Gauge Tester is ideal for testing and calibration of pressure gauges,pressure transducers,recorders,digital calibrators etc. The system used in the dead weight is vertically mounted precision lapped piston and cylinder assembly with accurately calibrated mass for loading the piston. Pressure is built easily by single cylinder pump at very high rate. The whole system is housed inside a stainless steel case with elegant look. Pressure ports are provided to fix the gauges to be tested. Acrylic see-through oil tank is designed to use it as oil reservoir.
-
product
Pressure Sensors
PS
Panasonic Industrial Devices Sales Company of America
Panasonic's high precision gauge Pressure Sensors are available with and without an amplifier. Also, available with or without a glass base in DIP terminal. Pressure ratings ranging from -100 to 1,000kPa. Applications include: Pressure Switches, Pneumatic Devices, Blood Pressure Monitors, Clean Rooms, Oxygen Concentrators, Respiratory Equipment, and Air Beds.
-
product
Needle Pressure Gauge
102
The Elcometer 102 Needle Pressure Gauge is designed to measure air pressure up to 20bar (300psi) in blast and air hoses. Pressure drop is responsible for decreased production rates, increased abrasive consumption and reduced anchor profile in abrasive blasting systems.
-
product
Pressure Meter
ZET 7112-A VER.2
The ZET 7112-A VER.2 pressure meter is intended for use in automated process control systems for various industrial applications:
-
product
2kV, 400 MHz High Voltage Differential Probe
HVD3220
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.
-
product
BASIC FUEL PRESSURE TEST SET
FPT1000
*Quickly and easily diagnose fuel-related issues on gasoline vehicles equipped with standard or small Schrader test ports as well as other popular applications*3-1/2" gauge and hose configuration allows adapters to connect directly to the gauge and bleed-off or connect to the 48" extension hose for applications where additional reach is necessary*Gauge features a dual-scale dial with ranges from 0-100psi and 0-7 bar with rugged boot and hook for hands-free reading and durability
-
product
Ball Pressure Test
Premier Electrosystems' Ball Pressure Test is used to determine dimensional stability under stress at elevated temperatures. It analyses the relationship between the degree of deformation and the temperature when the test specimen is subjected to a constant load.
-
product
20 GHz Differential Probe with ProLink Interface
DH20-PL
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
Wide Range Pressure Insensitive Mass Flow Module
D700WR
The D700WR installs a new restrictor designed specifically for a wide range control application with high accuracy performance based on the CRITERION™ technology. D700WR can control flow rate down to 0.1% of full scale range which helps users to optimize the flexibility of gas delivery system. For example, if the system installs multiple MFCs for high and low flow rate control, users can reduce the number of MFCs and use another MFC in the same position for a different purpose.
-
product
High Pressure up to 1000 Bar Peak Pressure Inductive Sensors
Contrinex High Pressure up to 1000 Bar Peak Pressure Inductive Sensors
-
product
Pressure Sensor Interface
USB2251
The USB2251 Pressure Sensor Interface provides real-world data acquisition for your PC via the USB port. 8 calibrated variable reluctance pressure sensor inputs are accepted by the USB2251. No external signal conditioning is required.The USB2251 includes a connector panel for sensor cables, calibration constants for each sensor , configuration and data acquisition software. The USB2251 produces a floating-point value for all readings, directly in engineering units.The USB2251 can record pressure readings up to 5000 samples per second. Combined with the fast response of the Validyne VR pressure sensors, the USB2251 is ideal for transient pressure studies. The USB2251 is compatible with the following Validyne variable reluctance pressure sensors: AP10, DP103, DP10, DP45, DP15 DP360, DP215, and DP363. Each sensor is calibrated with the USB2251 at the factory and is ready to make measurements.
-
product
Pressure Indicating Film
Prescale
Prescale film is used to measure contact pressures. The film structure consists of micro-encapsulated color forming and developing material. When pressure is applied to the film, a red color impression is formed in varying density according to the amount of pressure and pressure distribution.
-
product
Heavy Duty Pressure Transducers
PX3 Series
Honeywell Industrial Automation
Honeywell is pleased to announce its efficient, affordable and durable PX3 Series Heavy Duty Pressure Transducers, designed primarily for system pressure monitoring in HVAC, refrigeration, air compressor, pump and valve systems. Key features and benefits include: Delivers high efficiency: Proven, 1.0% FSS tight Total Error Band accuracy promotes system efficiency and lower energy costs. Great customer value: Economical choice for design/implementation; extremely flexible with multiple configuration possibilities with the right combination of features and broad media compatibility. Durability promotes system uptime: For enhanced performance in tough environments to support overall system quality, reliability and warranty. Fast availability: Short lead times on samples and production parts.
-
product
Head-separated Dual Display Digital Pressure Sensor [For Gas]
DPH-100 / DPC-100
Panasonic Industrial Devices Sales Company of America
Single-Axis Type Digital Pressure Sensor With Optional Dual 3-Color Display
-
product
Peripheral Differential Amplifier
The Peripheral Differential Amplifier (PDA) module allows the simultaneous recording of differential bipolar high-ohmic external voltages, such as reference or pH meters. The PDA has 8 differential input channels, and it is stackable up to units with a total of 64 channels. The PDA module is powered from the grid via an adapter.
-
product
High Pressure Mechanical Flowmeter
Flowline
The Flowline Series comprises a range of highly rugged inline mechanical flowmeters that provide visual indication of fluid flow in hydraulic systems. Capable of measuring flows ranging from 1 – 360 LPM. Maximum allowable working pressure: 350 bar.
-
product
AA06A Baratron® Absolute Pressure Sensor
AA06A Baratron® absolute pressure sensors are single-ended dual-electrode/AC bridge devices that are extremely stable and designed to minimize the effect of temperature changes. Full Scale ranges are available from 25,000 Torr down to 0.1 Torr. Each range measures down to 1 part in 106 Full Scale with selected percent Reading accuracy limited by this resolution and with accuracies ranging from 0.25% to 0.05% of Reading. They are constructed of Inconel® and stainless steel, allowing use with many wet, dirty, or corrosive gases.
-
product
Pressure Regulators & Outlet Points
WITT offers a wide range of gas pressure regulators and gas outlet points for almost all technical gases, pressure and flow requirements. Our product portfolio includes spring-loaded pressure regulators, dome-loaded pressure regulators and complete pressure regulating stations as well as outlet points and system solutions for safe and reliable gas supply.
-
product
Temperature, Humidity, Pressure Regulator
H7430
Built-in relative humidity, temperature, pressure sensors. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy. Three two-state inputs.
-
product
VPX Extender 3U All Differential - Conduction / Conduction
119EXT3024-27XXR
VPX Test Extender 3U 240mm for conduction cooled boards in conduction cooled chassis.
-
product
Pressure Accelerated Aging Test Chamber (HAST)
Guangdong Test EQ Equipment co., Ltd.
- Hyper-Accelerated Aging: Combines high temperature, 100% RH, and pressure to simulate decades of environmental degradation in days.- Precision Control: Triple-redundant PT100 sensors and PID algorithms for<1% pressure fluctuation.- Safety Systems: Auto-pressure release valves, hydrogen gas detection (for battery/polymer tests), and emergency cooling.- Corrosion-Resistant Build: SUS316L stainless steel interior, PTFE-coated seals, and ceramic-coated heaters.- Smart Connectivity: IoT-enabled remote monitoring, predictive maintenance alerts, and compliance with FDA 21 CFR Part 11 data integrity.
-
product
Digital Pressure Gauge
Precision digital pressure gauges are suitable for stationary and also mobile measurement and display of pressures. In addition, a digital pressure indicator can be used as a pressure reference and enables the easy testing, adjustment and calibration of other pressure measuring equipment directly on site. Through efficient measuring cells with electronic linearisation of the characteristic curve, a high accuracy is achieved.
-
product
Economical Pressure Switch
P88G
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.
-
product
Digital Pressure Controllers
Through our continued optimization of the technology and processes that comprise accurate pressure reading, we've established a new standard for digital pressure controllers. Our 780 line offers the same dependability that Additel products are known for with increased silicon pressure sensor accuracy and up to 3,000 psi measurement. Through our latest control sensor configurations, you can automatically identify the ranges most beneficial for your application. Our Additel 780 intelligent pressure controllers also come equipped to read one external sensor and one internal sensor for additional flexibility.
-
product
Fuel Injection Pressure Tester with 2 Gages in Case
33980
Test gasoline fuel pump pressure on most domestic and imported fuel injection equipped vehicles.Kit contains adapters to test all GM vehicles with multi-port and some throttle body injection (TBI). Test all Chrysler cars with multi-port turbos and some TBI.Use on most Ford TBI systems equipped with or without small Schrader test valve.Test all Ford vehicles with multi-port fuel injection systems.
-
product
Data Logger for Temperature Humidity and Pressure
DSR-THP
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
-
product
8 GHz Differential Probe with ProBus2 Interface
DH08-PB2
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
Precision Underwater Pressure Sensor
miniIPS
The miniIPS is a precision underwater pressure sensor; 0.01% accuracy, a titanium housing and a choice of pressure ranges make it a cost-effective solution for offshore engineers, vehicle pilots and other operators who require highly accurate depth information in real-time.
-
product
High Impedance Busbar Differential Relay
MIB
The MIB, a member of the M II family of economical and highly functional digital protection relays, is a microprocessor based relay that provides three phase high impedance differential protection for Substation Bus-bars of any voltage level. Use the MIB also to protect electrical machines like transformers, generators or motors against restricted earth faults.
