Pneumatic Dead Weight Pressure Testers, "PneumaTester"; Hydraulic Dead Weight Tester, "HydraTester" Series; etc. And also other products such as: ... Henry Automation Group is a New Zealand funded company, with operation points and manufacturing branch lawfully registered and independently operating in China, since 1997.
henryxian.en.supplierlist.com/
; Features:; Low Cost; Self Contained; Includes Digital Test Gauge; ±0.1% FS Accuracy; 0 - 10,000 PSI; Ease of Operation; Water or Oil Operated; Test Gauge NIST Certificate Included;; Technical Specifications:
www.hosicalabs.com/catalog/calibrators/04/030460b.html
Dual Weight Dead Weight Pressure Calibrator (Dead Weight Tester) ... User Operation Manual ... Please contact us if you have any questions or require further information about this Dead Weight Tester.
www.akribis.co.uk/adverts/dead_weight_tester.html www.akribis.co.uk/adverts/dead_weight_tester.html
Pneumatic Single Piston Dead Weight Pressure Calibrator (Dead Weight Tester) by Superb Instruments. Price £495; ... User Operation Manual and carrying case...
www.akribis.co.uk/metrology.html
kamlesh.qxd (PDF File)
We have investigated the performance of a con-trolled- clearance primary dead-weight tester designed for operation over a pressure range 35 kPa to 175 kPa.
nvl.nist.gov/pub/nistpubs/jres/108/1/j80kam.pdf
jain.qxd (PDF File)
For operation of the gage at temperatures other than; 20 °C a thermal ... We have characterized a 35 mm dead-weight tester, known within NIST as PG-39, using dimensions obtained from PTB. An effective area was obtained by averaging the eight absolute diameters, four for the pis-ton and four for the cylinder.
nvl.nist.gov/pub/nistpubs/jres/108/2/j82jai.pdf
While in operation, ... Other Items from Dead Weight Testers; Aschroft 1327D Hydraulic Pressure Gauge Comparator - Aschroft 1327D Hydraulic Pressure Gauge Comparator Ranges From 0 to 10,000 PSIG, +/-0.25% FS Accuracy; Aschroft 1305D Hydraulic Dead Weight Tester - Aschroft 1305D Hydraulic Dead Weight Tester, 10,000 PSIG Max;
www.calibratordepot.com/browseproducts/Ametek-PK-II-Dea... www.calibratordepot.com/browseproducts/Ametek-PK-II-Deadweight-Tester-PK2.HTML
The AMETEK HK-1000 Pneumatic Deadweight Tester is a primary standard that produces a pressure by applying force (weight set) over area (the ceramic ball and nozzle). ... While in operation, the ball and weights float freely, supported only by a thin film of air which is virtually frictionless. This eliminates the necessity...
www.fotronic.com/ametek/deadweight_tester/hk1000.htm www.fotronic.com/ametek/deadweight_tester/hk1000.htm
Overhung Weight Carriers ... The setup for the HK tester is completed by simply connecting two tubes,- one for the supply and one for the unit-under-test, leveling the HK, and adding the appropriate weights. Operation is fast and efficient with no valves to adjust and no regulation needed between set points.
www.fotronic.com/ametek/deadweight_tester/hlseries.htm www.fotronic.com/ametek/deadweight_tester/hlseries.htm
- wt for water medium, - dl for dual ranges, - ss for stainless steel weight sets. Hydratester dtp1 series dead weight tester is developed based on the long proven base model dtp. The-wt for water medium is used for pressure calibration while oil is strictly prohibited.
www.alibaba.com/catalog/10644423/Dead_Weight_Testers.ht... www.alibaba.com/catalog/10644423/Dead_Weight_Testers.html