Key features • Calibrate up to four tri-clamp sanitary sensors per batch with ± 0.1 °C temperature display accuracy. • Covers a wide temperature range: 6109A: 35 °C to 250 °C • 7109A: -25 °C to 140 °C. • Stainless steel casing that withstands harsh cleaning solutions; it's easy to transport and maintain.
The New Fluke 730 series portable pumps feature fast pressure generation, stable pressure and easy-to-use. These pumps can provide stable, reliable pressure during calibration. The unique design of these pumps enables them to solve the common problems of pressure pump, such as blocking, leakage and laborious operation. They are your right-hand assistant in the process of manual pressure calibration. In conjunction with Fluke 730G Smart Digital Pressure Calibrator with internal HART communication, these test pumps enable high-efficiency and high-accuracy measurement and calibration of pressure gauges, pressure switches, pressure transmitters, which make them ideal for metrology institutes and enterprises to establish pressure laboratories.
Key features • Pressure range -95kPa to 600kPa • Pressure is generated by the combination of the pressure rod and screw for faster and smoother pressure increase and decrease • Safely switch between pressure and vacuum • Two-year warranty. No worry to use. • Special surface treatment, scratch and corrosion resistance. • M20×1.5 female thread quick connection fitting
The P3200 models are available in single or dual piston formats for increased operating ranges. Units can be supplied in psi, bar, kgf/cm², and MPa. This robust instrument is highly accurate, quick and easy to use. Units feature a built-in priming pump for large volume applications, piston flotation indicators and a high quality screw press for fine pressure control. Options PressCal software for pressure calculations and certificate generation Operating principle Deadweight testers are the high performance pressure standard for pressure measurement. Utilizing the well proven piston-gauge system consisting of a vertically mounted, precision lapped piston and cylinder assembly, accurately calibrated weight masses (Force) are loaded on the piston (Area), which rises freely within its cylinder. These weights balance the upward force created by the pressure within the system. The pressure is measured when placed on a correctly spinning and floating piston. The total pressure measured is the summation of the weights plus the piston weight carrier assembly. Instrument base There are three basic variations in the hydraulic offering; single low pressure, single high pressure and dual piston models. Pressure is generated and controlled by means of a high quality screw press located on the front of the tester. A built-in hand pump is included as standard for all hydraulic models to prime the system and accommodate large volume requirements.
Piston/cylinder assemblies
The piston/cylinder assembly is the heart of each deadweight tester. They are manufactured from materials that provide stability, durability, and low thermal coefficients and distortion. Our experience and knowledge of piston/cylinder production and calibration ensure the precision and performance required for today’s demanding calibration requirements.
Weight masses
Standard weight masses are series 3 nonmagnetic austenitic stainless steel. Each mass is marked with the serial number of the instrument and the nominal pressure value relative to the high or low-pressure piston, when applicable. Optional fractional weights are stainless steel and/or solution heat treated aluminum. Gravity correction
Gravity varies significantly with geographical location and this variation has a direct effect on the force of the weights and the accuracy of the deadweight tester. Each instrument can be calibrated to local gravity at no extra cost. If unspecified, instruments will be calibrated to Standard Gravity at 980.665 cm/s2.
Key features • Pressure ranges to 10,000 psi (700 bar) • 0.015% of reading accuracy standard (0.008% optional) • Single or dual piston formats • Built-in hand pumps standard • Mounted spirit level with adjustable feet • Units can be trimmed to local gravity FOC
Double your productivity or cut your calibration time in half • Temperatures from –15 °C to 350 °C in one unit • Two wells in each block for simultaneous comparison calibrations • Rugged, lightweight, water-resistant enclosure
You’ve been asking for it and now we’re making it for you. The Model 9009 Industrial Dual-Block Calibrator lets you calibrate at hot and cold temperatures at the same time. Double your productivity or cut your calibration time in half—either way you look at it, your in-field temperature calibrations just got easier.
These instruments are used for checking pressure measuring instruments against master test gauges, indicators or transducers. These hydraulic test pumps provide a quick and easy solution for checking pressure measuring instruments to 20,000 psi (1400 bar). Designed for operation with a wide range of fluids the 5515 include several features from our popular line of deadweight testers. • Generates pressures to 20,000 psi (1400 bar) • Operational with a wide range of fluids • Built-in hand pump for system priming and large volume applications • High quality screw press for fine pressure control • Acrylic reservoir for visibility of fluid level and quality • Portable
Key Features • Generates pressures to 20,000 psi (1400 bar) • Operational with a wide range of fluids • Built-in hand pump for system priming and large volume applications • High quality screw press for fine pressure control • Acrylic reservoir for visibility of fluid level and quality • Portable