Digital Pressure Gauges

  Enquire / contact me

For refrigeration performance monitoring

Test & Measurement

Digital Pressure Gauges
Digital Pressure Gauges

The exact vapor pressure curves of five different refrigerants are stored in the dV-2 Cool digital pressuregauges manufactured by Keller. This enables the prevailing cooling temperatures in closed cooling circuitsto be derived and displayed by the integrated microprocessor. Two versions of the digital pressure gauge with stainless steel measuring cell are available: for absolute pressures within the ranges of -1 bar to 40 bar and -1 bar to 80 bar. These measure within the compensated pressure range of 0 °C to 50 °C with accuracy and with a tolerance of ± 0.1 %FS.

Because of the high resolution of 1 mbar and 2 mbar, the dV-2 Cool pressure gauges can also be used for measuring leaks in a vacuum. The measurements are clearly legible on the LCD display, which can be rotated to the best viewing direction after installation. Depending on the environment, a special rubber surround is available for protection. Two buttons (Select/Enter) are available for operating the instrument and setting parameters (e.g. selecting the type of refrigerant). You can also switch between units of bar/°C and psi/°F. After switching on, the battery-operated instrument remains active for a period of 15 minutes and then goes into standby mode. Continuous measurements can be made for approximately two months without changing the batteries. 

Posted on June 19, 2014 - (542 views)
by
Keller AG Für Druckmesstechnik
St. Gallerstrasse 119 Postfach
8404 Winterthur - Switzerland
+41-52-2352525
+41-52-2352500
View full company profile
Location
More products from this supplier
Piezoresistive OEM Pressure Transmitters
Wireless Data Loggers
Networked Beer Tanks Delight Both Landlords and Breweries
Intrinsically Safe Electronic Pressure Gauges
Digital Pressure Manometer
Electronic Pressure Gauges
Miniature Pressure Transducer
Pressure Transponders/Data Loggers
Pressure Calibrators
Digital Compact Manometer ECO 2
Keller Unplugged! The Internet of Things Starts With a Sensor.
OEM Pressure Transmitters
Passive RFID Pressure Transponder
Passive RFID Pressure Transponder
Hydrostatic Level Measurement
Pressure Sensors & Transducers
Manometers & Pressure Transmitters
Pressure Transmitters and Sensors
Digital manometers and pressure transmitters
Titan Line - benign & resistant -
Related articles
Safety Performance Products Range
Transport Data Logger
High-precision Test Stand Torque Measurements
New Measuring Module GEN2tb Enables Convenient and Flexible Entry into Data Acquisition with Ultra-High Sampling Rates
Monitoring receiver
Oil Dielectric Tester
Explosives Trace Detector
Ultra-Fast High Resolution Thermal Imaging
Non-Invasive PFA Ultrasonic Flowmeter
In-Panel Temperature Controllers
HOT! Innovative Infrared Technology
Temperature Sensors in Stock for Immediate Worldwide Despatch
Sensing Innovation in Process and Control
Innovative Infrared Technology
Faster Than a Speeding Bullet
New Series of Controllers and Indicators in various DIN-Formats
Electromagnetic Flowmeter for Industrial Applications
Jumo Multifunctional Four-Wire Transmitter in Mounting Rail Case
Smart Data Acquisition System for Thermal Management in Enclosures
Omega Flow Meters