A method and apparatus are provided for achieving nearly perfect temperature compensation of a heat-loss vacuum gauge over its full pressure range. A voltage is measured across a sensor leg, a sensor leg and a temperature compensating leg connected together in series, or a sensor leg and a ...
pressure range of 5×10-4 … 1000 mbar.They must not be used for measuring flammable or com- bustible gases in mixtures containing oxidants (e.g. atmos- pheric oxygen) within the explosion range.They can be operated in connection with an Agilent controller or with another controller.Safety ...
Pirani Gauge; 1 to 2000 mTorr • 1 to 2000 mTorr Range (~ 0 to 2 mm Hg) • Available in .001 to 2.000 mbar or .1 to 200.0 Pa • ± 1 mT Resolution Over Entire Range • Easy To Read 3 1/2 Digit Backlit Display • Dual Set Point Controller With 2 Relays • Linear...
Pirani pressure gauge 专利名称：Pirani pressure gauge 发明人：カダー ウォリード アーメド,ホルム アラン エド ワード 申请号：JP2007523139 申请日：20050712 公开号：JP2008507708A 公开日：20080313 专利内容由知识产权出版社提供 专利附图：摘要： Pirani pressure gauge is provided with a sensing ...
Measuring Range Medium-pressure Gauge Type General Pressure Gauge Accuracy 0.5 Display Digital Application Industrial Structure Fluid Column Pressure Gauge Connection Type Radial Direction Function Local Indication Type Installation Structure Dire...
Technique for improving Pirani gauge temperature compensation over its full pressure rangeUS7331237 * Feb 1, 2006 Feb 19, 2008 Brooks Automation, Inc. Technique for improving Pirani gauge temperature compensation over its full pressure range... ...
Edwards APG200 High Performance Compact Pirani Gauge 3.75e-4 to 760 torr Both Standard and Corrosive units available Optional set points Bright LED Light ring for pressure indication The Kurt J. Lesker Company®offers a wide variety of vacuum gauges and transducers that cover a range from UHV...
gauge based on a unique, MEMS-based (Micro-Electro-Mechanical Systems) sensor. The 925 is used for vacuum pressure measurement and offers analog voltage output, digital interface and set point relays for process controlling. Features & Benefi ts • I ncreased pressure measurement range ...
APG-1 Pirani Gauge Wide Range MEMS Pirani Gauge The APG Pirani gauge incorporates cutting edge MEMS (Microelectromechanical Systems) sensor technology with precision digital signal processing and advanced measurement algorithms. Combined with precision automated manufacturing and calibration processes, this ...
FRG-700 Inverted Magnetron Pirani Gauge 6 Intended Use The Inverted Magnetron Pirani Gauge FRG-700 has been designed for vacuum measurement in the pressure range of 5×10 -9 … 1000 mbar. The Inverted Magnetron Pirani Gauge must not be used for measuring flammable or combustible gases which ...