The VGC-301 vacuum gauge controller is a convenient and inexpensive power supply and readout instrument for a CVG “Worker Bee” convection vacuum gauge. The grid is maintained at a large positive potential with respect to the cathode and the plate. +$0.00 shipping. The Super Bee has linear and non-linear analog … There are two vacuum pump kits available for the vacuum ovens: VRI-2 Rotary Pump Kit 55 This pumping kit consist of the VRI-2 pump with a KF16 hose adapter, ¼” thick wall silicone hose and rotary pump exhaust filter. LINEAR CONVECTION GAUGE (APGX-H) Edwards Linear Convection Vacuum Gauge has a wide measuring range technology ensures accuracy and The gauge is compact and may be mounted in any orientation, simplifying installation where space is limited. This gauge has been designed to be used with stratospheric balloons. The Convectron® gauge is a convection-enhanced Pirani design vacuum gauge … Convection Vacuum Gauge Controller . Both effects combine in the intermediate zone. The PVS6E provides NIST traceable calibrations over the pressure range from 10-5 to 1000 mmHg and can be used to calibrate capacitance manometers, thermocouple gauges, Pirani gauges, convection enhanced Pirani gauges, other capacitance manometers and transmitters, and mechanical/dial gauges. VACUUM GAUGE MODEL MM200 TELEVAC PARTS 3 1 2 5 4 # QTY ITEM DESCRIPTION 1 1 MM200 2 1 Instruction Manual 3 1 AC Power Cable 4 1 Power supply module 5 1 SET Rubber Feet Phone:(215) 947-2500 fax:(215) 947-7464 e-mail:sales@televac.com web site:www.televac.com ... CONVECTION GAUGE - Measures absolute pressures by … 275 Convectron® Convection-enhanced Pirani Vacuum Sensors. 627 Baratron, 1000 Torr, 1/2″ tube, 15 pin connector Pricing as low as $ Add to Cart; Copper Gasket, For 2-3/4” … 3. Key Features: • Remote Monitoring | Bluetooth Viewing of Current Vacuum Pressure on Smartphone or Tablet. IGC100 Ion Gauge Controller. Eagle Eye Flow Meter 2 inch H2O $ 105.00; SKU: CM314. MX4A CONVECTION ACTIVE VACUUM GAUGE INNOVATIVE PRODUCT DESIGN & PROTOTYPING. The 1/8-DIN housing can be used as a bench top or a panel mount instrument. BOURDON VACUUM GAUGE: • The inside of the Bourdon tube is connected to the vacuum system. To verify a working tube, check the pins resistance using the table in 5.2 of the operating instructions below. The INFICON Pirani Gauge Enhanced 300 (PGE300) like it’s bigger brotherP GE500 is equipped with the latest digital convection enhanced Piranit echnology available on the market. The 275 Granville Phillips convectron pressure measurement gauge tube sensor is the industry standard convection-enhanced Pirani gauge. The gauge may be used for pressures between 0.5 Torr to 10−3 Torr. Active Linear Convection Gauge -- APGX-H. Edwards Linear Convection Vacuum Gauge has a wide measuring range from 1333 to 3 x 10-4 mbar (1000 to 2.3 x 10-4 Torr). Related products. CG202 Convection Gauge. A thermocouple vacuum gauge tube measuring 0-100 mTorr. CERN accelerator school June 6-15, 2017 Vacuum Gauges I, K. Jousten 3 The measurement process Any physical quantity is a product of a number and a unit Q ^ Q` x > Q@ ... convection Wire: typically tungsten, d 10 µm, 80 °C … 100 °C. SKU: 12679 Category: Vacuum Measurement. This is the first Lesker gauge App available on Apple and Android for the medium vacuum range with typical measurements in the micron or millitorr range. USA Seller. Find many great new & used options and get the best deals for Instru-Tech VGC301A Convection Vacuum Gauge Controller at the best online prices at … Torr. MKS/HPS Convection Enhanced Pirani Gauge Sensor Tube, Shielded 1/8" NPT Port. Easy installation in space-restricted locations. 275 Convectron® Pirani Vacuum Gauges have been the world-standard convection-enhanced Pirani gauge for over 35 years and are used in thousands of vacuum processes to accurately … Pirani gauge. Add to Wishlist. Ionization gauges are used in this range. Type: Pirani/Convection Enhanced Pirani Common Brand(s): Inficon, MKS, Instrutech, Pfeiffer, Edwards Vacuum, Agilent, ULVAC, Thyracont LACO Calibration Service: LSGC0003 (10 … A convection Pirani vacuum gauge covering the 1–1000 millibar range is described. KVC2300 SHIM Vacuum Gauge Controller (Convection Gauge) 컨벡트론 베큠게이지 - SHIM Convection Type. Vacuum Gauge . );materials exposed to gases:gold-plated tungsten, 304 & 316 stainless … SKU: 12679 … Showing all 8 results. A convection enhanced Pirani gauge is adequate to a pressure of 0.1 Pa, but may be unreliable at lower pressures. By taking advantage of convection currents that are generated above 1 Torr, convection-enhanced Pirani gauges increase the measuring range to just above atmosphere. This gauge has been designed to be used with stratospheric balloons. This vacuum gauge contains a … This rugged and portable vacuum gauge features visual graphing to pinpoint problems in real time (leak, pump, outgas, … A Vacuum Gauge is a pressure measuring instrument that measures pressure in a vacuum (i.e., in a vessel operating at sub-atmospheric pressure). The XactGauge XGC-320 Convection-Enhanced Pirani Gauge Controller is powered by user supplied 12 to 28 VDC, 2 W, or by our XactGauge Controller power supply. Both effects combine in the intermediate zone. SKU: 13050. Internet Explorer is not supported by this website. The XGS-600 gauge controller allows for simultaneous or independent operation of up to 12 gauges and can display readings for up to 8 gauges at any time. Convection Vacuum Gauge The Super Bee 1. p/n 000312-121 InstruTech®, Inc. CVM201 Convection Vacuum Gauge Module The Super Bee™ User Manual InstruTech, Inc. … λ = mean free path between collisions proportional to 1/n. Quick view. The new Edwards Linear Convection Gauge has a wide measuring range from 1333 to 3 x 10 -4 mbar (1000 to 2.3 x 10 -4 Torr). https://onlinelibrary.wiley.com/doi/full/10.1002/3527600434.eap805 Vacuum Gauge Controller. 627 Baratron, 1000 Torr, 1/2″ tube, 15 pin connector Pricing as low as $ Add to Cart; Copper Gasket, For 2-3/4” O.D. Convection Vacuum Gauge - The Worker Bee - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Conflat Flange With 72 Mesh Pricing as low as $ 150.00 Add to Cart; Centering Ring assembly, NW250, SS with Viton O-ring. Individually calibrated gauges assure the highest measurement performance. NPT male, 1/2 in. The MX4A active convection gauge utilizes the Televac ® passive 4A convection gauge (also sometimes called a Pirani gauge) and … DUNIWAY PART # Description PRICE REQUEST Image; CEP … Loading... The 275071 Convection-enhanced Pirani Vacuum Gauge provides reliable measurement from 10 -4 Torr to atmosphere using a gold plated tungsten sensor, and features a 1/8 inch NPT fitting. Images shown are for illustration purpose only. v = mean velocity of molecules. A convection vacuum gauge is a Pirani gauge with the additional capability (and thus additional complication and cost) of inducing a forced convection in order to improve the sensitivity above 10 0 Torr. The Edwards Linear Convection Vacuum Gauge has a wide measuring range from 1000 to 2.3 X 10-4 Torr. The measuring principle of the thermocouple gauge is the same as that of the Pirani gauge. View Items to Compare. View Items to Compare. Image. Please try a modern browser, like Chrome, FireFox or Safari. The Pirani gauge measures the vacuum pressure dependent thermal conductivity from the heated wire to the surrounding gas. This is the basic principle of all thermal conductivity gauges. (0.1 mTorr - 1000 Torr) Bullseye Precision Gauge-531 | with upgraded Agilent 531 Sensor. Item ID: 84863. Capacitance vacuum gauge 1. ATM to Medium Vacuum Gauge. Contact LACO for expedite options. Starting at: $ 568.00 Request Quote. Forced convection 91L Class 100 clean oven suitable for temperature test in a dust-free environment. Accurate multi-point comparison calibrations. Convection Vacuum Gauge - The Worker Bee 1. p/n 000085-103 InstruTech®, Inc. CVG101 Convection Vacuum Gauge The Worker Bee™ User Manual InstruTech, Inc. … There has been a problem loading the page. Ionization gauges are used in this range. Convection Gauge (CG202)의 진공 측정범위는 8.0 x 10-4 ~ 1000 torr 입니다. The use of convection technology ensures, accuracy and sensitivity are maintained to the top of the range. A conducting wire gets heated when electric current flows through it. Ion current amplifier. The … identifiers: 906a. Granville Phillips Vacuum Gauge Controller By taking advantage of convection currents that are generated above 1 Torr, convection-enhanced Pirani gauges increase the measuring range to just above atmosphere. The two types of these gauges are the Hot Filament Ionization Gauge (HFIG, Bayard Alpert or BA), and cold cathode/Inverted Magnetron Gauges (IMG). Catalog excerpts. Vacuum gauges measure vacuum, or negative, system pressure, usually in the imperial unit inches of Mercury (in Hg). With a wide measurement range of 10-3 to 10+3 Torr, the HPS® Series 947 Convection-Enhanced Pirani Controller is ideal for rough to medium vacuum applications. 30 Ionization Gauges – Principle The Granville-Phillips Convection Pirani Vacuum Gauge provides exceptionally reliable performance for low vacuum measurement. Applications for this product. Unit is a Vacuum Research 912105 convection gauge. Temperature … Displays power consumption, CO2 emissions and heater manipulated variables on the control panel. The gauge incorporates a setpoint and two LEDs, which indicate setpoint and gauge status. A convection Pirani vacuum gauge covering the 1–1000 millibar range is described. The use of convection technology ensures accuracy and … Our CVM201GAA Super Bee Convection Gauge Module measures from 1 x 10-4 to 1000 Torr and has 1/2" tube with a 1/8" NPT fitting. Marcello Stefano Pirani was a German physicist working for Siemens & Halske which was involved in the vacuum lamp industry. Diaphragm vacuum gauge 4. MKS - 317 Pirani - info.pdf. O.D. Internet Explorer is not supported by this website. Convection Gauge Tube (1 mTorr - 1.000 Torr) Rugged sensor housing of stainless steel withstanding 150 psi overpressure; Less than 500 milliseconds response time for a pressure change from 10-5 Torr to atmosphere; Calibration medium of dry air or nitrogen Compound pressure and vacuum gauges measure both positive and negative system pressure. Intuitive front panel controls allow direct gauge calibration and simple adjustment of vacuum measurement parameters. Capsule Vacuum Gauge. The two … DUNIWAY MODEL 906A CONVECTION VACUUM GAUGE CONTROLLER WITH CABLE AND SENSOR. Convection Vacuum Gauge Transmitter. Description. The achievable vacuum is in the 10-2 mbar range. The use of convection technology ensures accuracy and sensitivity are maintained to the top of the range. RS-EV-D0239100C. Add to Cart Compare. The gauge is compact and may be mounted in any orientation, simplifying installation where space is limited. It is interactive convection vacuum gauge. REQUEST. It works in forced convection and Pirani modes for the high and low pressure ranges, respectively. InstruTech. The CVG101 requires an external vacuum controller such as the InstruTech's VGC301, B-RAX 3000/3100 or the FlexRax 4000 to operate. By taking advantage of convection currents that are generated above 1 Torr, convection-enhanced Pirani gauges increase the measuring range to just above atmosphere. The customer must supply power at ... by decade convection gauge recorder outputs at the back panel. CERN accelerator school June 6-15, 2017 Vacuum Gauges I, K. Jousten The rate at which heat is dissipated from this wire depends on the conductivity of the surrounding media. Individually calibrated gauges assure … Edwards Linear Convection Vacuum Gauge has a wide measuring range from 1333 to 3 x 10-4 mbar (1000 to 2.3 x 10-4 Torr). The vacuum measuring system consists of various sensor tubes, which sense the vacuum, an electronics unit and interconnecting signal/power cables. CVM211 Stinger is the most basic convection enhanced Pirani vacuum gauge module with a built-in controller, display and process control signal. Edwards Linear Convection Vacuum Gauge has a wide measuring range from 1333 to 3 x 10-4 mbar (1000 to 2.3 x 10-4 Torr). MX4A convention active vacuum gauge is used in wave sensors heat treatment and vacuum furnaces. Category: Leybold-Heraeus; File/s: Leybold-Heraeus - Ionivac Nude Ion Gauge.pdf ... MKS - 317 Pirani Specificats Convection-Enhanced Pirani Vacuum Sensors.pdf. NPT male, 1/2 in. Convection Vacuum Gauge Cable from Terra 926A or Terra 934 to 2 - Type 275 Sensors, Non-Bakeable, 10 ft Long : $110.00. CG202 Convection Gauge. This gauge is ideal for testing your two stage oil sealed vacuum pumps for performance at the inlet port. The gauge incorporates a … The new OLED display is extremely easy to read and allows for a wide viewing angle. The new Edwards Linear Convection Gauge has a wide measuring range from 1333 to 3 x 10 -4 mbar (1000 to 2.3 x 10 -4 Torr). A. BERMAN, in Total Pressure Measurements in Vacuum Technology, 1985 4.3.7 The Thermocouple Gauge. CVM211 Stinger Convection vacuum gauge. The change in pressure vs. wire temperature remains fairly linear over a pressure range of about 10 -3 – 1 torr. Active Linear Convection Vacuum Gauge : Connection : Type: KF Size: 25 Other Information : Active linear convection gauge (APGX-H) Measuring range from 1333 to 3 x 10-4 mbar Power: 14.5V to 30 V DC, 1.5 Watt Accuracy: ±15% of reading ±3 … … Worker Bee, Convection Vacuum Gauge, NW25 Flange. Wide vacuum pressure measurement range from atmosphere to 1x10 -4 Torr. External Type Ionisation Gauge. The use of convection technology ensures accuracy and sensitivity are maintained to the top of the range. For lower pressure measurement other instruments such as a Penning gauge are used. CVM211 is available with various fittings including 1/8 in. The gauge is compact and may be mounted in any orientation, simplifying installation where space is limited. Convection Gauge Tubes (16) Convection Gauge; Analog (3) Convection Gauge; Digital (7) Convection … Light weight, small power consumption, low temperature shift, … The gauge has a bakeout range to 150 °C allowing complete compatibility with UHV environments. CVM211 Stinger is InstruTech’s most basic convection enhanced Pirani vacuum gauge module with a built-in controller, display and process control signal. Compatibility: Powers the VGC301 convection vacuum gauge controller Power Input: 100 - 240 Vac Output: 24 Vdc @ 750 mA (18 W) Connector: 2-pin pluggable terminal block to mate with the VGC301 Cable length: 6 ft. (2 m) AC Power Plug: See … 2. CVG101 Worker Bee is InstruTech’s convection enhanced Pirani vacuum gauge sensor. Vacuum range: 1 mbar - 1,332 mbar. Tube (O-ring compression), NW16KF, NW25KF, NW40KF, 1/4 in. Buy the Inficon, PGE300, Convection Enhanced Pirani Gauge, KF25, 4 VCR Fitting, Torr, 1 Setpoint, PN: 3PE5-01D-A700, vacuum pressure 1000 Torr, 1x10-4 Torr, roughing line, foreline, pressure measurement, 4 VCR, 9 pin DB-Sub male pin, 3 digit display, vacuum gauge, factory calibrated, Inficon 352-525 power supply here. The Kurt J. SUMMARY OF THE INVENTION. The Granville-Phillips® 275 Convectron® Pirani Vacuum Gauges have been the … The … Our 4A convection gauge (also often called a Pirani or vacuum pressure gauge) is a fast, robust, contamination resistant, and high accuracy low vacuum pressure gauge due to the … This sends a signal to one of our digital or analog vacuum gauges or controllers that corresponds to the pressure. There has been a problem loading the page. The PG108 (G-P Series 375 Convectron) is an all-metal, convection-enhanced Pirani gauge, featuring a knife-edge copper gasket seal. Vacuum pumps and vacuum gauges: The vacuum system is composed of a freeze-drying chamber, condenser, vacuum valves and pipes, vacuum pumps, and vacuum gauges and requires good sealing. It also provides process control signals and RS232/RS485 serial communications. The thermal conductivity and heat capacity of the gas may affect the readout from the meter, and therefore the apparatus may need calibrating before accurate readings are obtainable. A thermocouple vacuum gauge tube measuring 0-100 mTorr. Catalog. The use of convection technology ensures accuracy and sensitivity are maintained to the top of the pressure range compared to conventional Pirani gauge which are not as accurate above 100 mbar. Edwards Linear Convection Vacuum Gauge has a wide measuring range from 1333 to 3 x 10-4 mbar (1000 to 2.3 x 10-4 Torr).The use of convection technology ensures accuracy and sensitivity are maintained to the top of the range maintained to the top of the pressure range compared to conventional Pirani gauge which are not as accurate above 100 mbar. … Capsule vacuum gauge 3. The PG105 Convection Enhanced Pirani Gauge (CEPG) is a variation of the traditional Pirani vacuum gauge design1. HVG-2020B A wide-range, dual-sensor vacuum gauge that measures pressure accurately and confidently across seven decades. Overview. convection vacuum gauge. Product Description. A digital vacuum gauge shows chamber vacuum level in measurements of Torr and m/Torr. $ 79.99. vacuum. APGX-H 1/8” NPT ST/ST. Recalibrate with LACO and get your leak standard back to work the way you need it: fast, accurate, and accredited. Pressure gauges measure positive system pressure starting at zero, usually in psi units. The Worker Bee is InstruTech's convection enhanced Pirani vacuum gauge sensor. to mid vacuum The INFICON Enhanced Pirani family of vacuum gauges uses the most advanced convection enhanced Pirani sensor available on the market. $812.50 - $5,196.00USD / Each. Email to friends Share on Facebook - opens in a new window or tab Share on Twitter - opens in a new window or tab Share on Pinterest - opens in a new window or tab … Cajon 4VCR, 1/2 in. Electromechanical Packaging Solution. View All 9. Vacuum Gauge Controller. Commercial Convectron Gauges 317 Convection-Enhanced Pirani Pressure Vacuum Sensors (1.0x10-3 to 1000 Torr) Bakeable to 250°C . The InstruTech 211 Series Stinger Convection Vacuum Gauges provides the necessary signal conditioning to turn the convection gauge into a complete vacuum measuring instrument. Edwards Linear Convection Vacuum Gauge has a wide measuring range from 1333 to 3 x 10-4 mbar (1000 to 2.3 x 10-4 Torr). With Bourdon gauges it is possible to roughly determine pressures between 10 mbar (7.5 Torr) and atmospheric pressure. Heavy Wall … Fast typical turnaround is 2-3 weeks. Home / Vacuum Gauges / Convection Gauges Convection Gauges. between the rough vacuum gauge options. Worker Bee, Convection Vacuum Gauge, NW25 Flange. The Granville Phillips 275 … Description. Looking for abbreviations of ICVG? 9 Products. The figure of an external control type hot cathode gauge is shown below. Televac Vacuum Gauges Omega Vac, Inc. offer a diverse range of Televac vacuum measurement instrumentation equipment including, vacuum gauges, gauge controllers, thermocouple gauges, cold cathode gauges, hot ionization gauges, cold ionization gauges, Bayard-Alpert gauges, high vacuum gauges, loadlock gauges, and convection gauges and … Laboratory ovens use either natural air convection, forced air convection or vacuum process for heating and drying. MKS/HPS Series 317 KF16 … CG2000. Non-linear analog output. Convection-enhanced Pirani gauges work on the same principle as thermocouple sensors, where vacuum measurement is made based on the rate of heat loss from an excited sensor … As gas molecules collide with the filament wire, heat is transported from the hot wire. • Wide measuring range in Gauge Controllers, Ionization Vacuum Gauges, Vacuum Gauges / Tubes, Convection Vacuum Gauges, Vacuum Measurement Transducers Welcome to InstruTech We are a Colorado, USA based company specializing in the design and manufacture of vacuum measurement and control instrumentation. Convection Gauges : Systems & Controllers Convectron Gauges: Granville Equivalent Convectron Gauge Tubes : Televac Gauge Tubes: Contact LDS Vacuum with any questions: … Torr. Wide vacuum pressure measurement range from atmosphere to 1x10 -4 Torr. > CVM211 Stinger Convection vacuum gauge. O.D. The use of convection technology ensures accuracy and sensitivity are maintained to the top of the range. This sends a signal to one of our digital or analog vacuum gauges or controllers that corresponds to the pressure. The Kurt J. Lesker Company ® offers a wide variety of vacuum gauges and transducers that cover a range from UHV to ATM. The convection gauge is also similar to the Pirani gauge, and uses a temperature-compensated, gold-plated tungsten wire to detect the cooling effects of both … The Pirani gauge is a robust thermal conductivity gauge used for the measurement of the pressures in vacuum systems. Cole-Parmer® OVV-400 Series Botanical Vacuum Ovens. Cajon … Edwards Linear Convection Vacuum Gauge has a wide measuring range from 1333 to 3 x 10-4 mbar (1000 to 2.3 x 10-4 Torr). … 3 Offered at $ 119.00 (each) MKS 317. Description. … CVM-201 Super Bee; Convection Vacuum Gauge Module,measurement range (signal):1x10-4 to 1000 Torr / 1x10-4 to 1333 mbar / 1x10-2 Pa to 133 kPa;display:LCD, 4 digits, user-selectable Torr, mbar, or Pa (4 digits from 1100Torr to 1000Torr, 3 digits from 999Torr to 10.0mTorr, 2 digits from 9.9 to 1.0mTorr. The Televac 4A convection gauge (also often called a Pirani or vacuum pressure gauge) is a fast, robust, contamination resistant, and high accuracy low … Transducers for high vacuum The high vacuum range spans from 10-3 Torr to 10-8 Torr. The convection enhanced Pirani technology provides: n extended measurement range from 1.3 x 10-4 to 1333 mbar (1 x 10-4 to 1000 Torr) n higher accuracy (up to +/-2.5%) than The Convectron gauge delivers fast response time - in milliseconds - compared to thermocouple-type gauges that respond in seconds. Convectron gauges are a unique variation of thermal conductivity gauges where pressure measurement is based on the rate of heat loss from a sensor wire. The MX4A Active Vacuum Gauge from Televac also called a convection vacuum gauge, utilizes an easily replaceable Televac 4A convection vacuum gauge. Convection Gauge (CG202)을 사용하기 위해서는 CG2000 Model 이나, CVC2200 Model이 필요 합니다. Specifications:-Gauge tube with 1.4″ NPT thread ***MPN 912105 ***OEM Vacuum Research ***SKU*** 12679. IGM401 Hornet™ Bayard-Alpert Hot Cathode Ionization Gauge More info 1.0 x 10-9 to 5 x 10-2 Torr 1.3 x 10-9 to 6.7 x 10-2 mbar The heated Pirani sensor filament is typically made of a thin (<25 µm) Tungsten, Nickel or Platium wire. where n = number of molecules per unit volume, indeed directly related to pressure. Cole-Parmer® OVG-400 Series Gravity Convection Drying Ov…. Assuming that high-speed electrons are emitted from a heated cathode, it is called a hot cathode ionization vacuum gauge. The use of convection technology ensures, accuracy and … It works in forced convection and Pirani modes for the high and low pressure ranges, respectively. Vacuum Gauge Controller. CVM201 is available with various fittings including 1/8 in. Quick View-16%. Cajon 8VCR, 1 1/3 in. A Portable Battery Operated Digital Vacuum Gauge, with a NW 16 connection with a range of ATM to 10^-3 torr. Improved visibility and operability with its V type controller. CVM211 is available with various … XGS-600 Vacuum Gauge Controller. Now: $315.00. Its wide measuring range lets you monitor your vacuum system from 1 x 10-4 to 1,000 Torr with a singe gauge. InstruTech’s popular CVM201 Super Bee convection vacuum gauge module is now offered with a bright and crisp OLED digital display. The use of convection technology ensures, accuracy and sensitivity are maintained to the top of the range. Convection, Vacuum Gauges InstruTech Super Bee CVM201 Convection Gauge. ICVG - interactive convection vacuum gauge. The CVG101 Worker Bee™ convection vacuum gauge sensor incorporates numerous design enhancements compared to other traditional convection vacuum gauges. $869.50 - $1,946.00USD / Each. HVG-2020B … Figure H-1. The gauge tube is shielded 6-wire to an old-style octal socket. Tube (O-ring compression), NW16KF, NW25KF, NW40KF, 1/4 in. ... 100℃ In Air or Vacuum - Cable : D-Sub 9Pin , Multi Conductor Shield Cable - Cable Length : 3m (표준) , 50m (최대) - Fitting : 1/8" NPT , NW16 , NW25 , 15m O.D. The 275071 Convection-enhanced Pirani Vacuum Gauge provides reliable measurement from 10-4 Torr to atmosphere using a gold plated tungsten sensor, and features a 1/8 inch NPT … • Drop-in Replacement Vacuum Gauge Tube • 275 Series Convection Gauge Tube Equivalent • Identical Performance To Granville Phillips 275 Tube • Wide Range ... 275 Convection Gauge … Advantage of convection technology ensures, accuracy and sensitivity are maintained to the top of external... & p=9bb1ca556d744c1f313f6ef67ef8514962868e621d1611058046bce8d26fcf22JmltdHM9MTY1MzUyNDUxNCZpZ3VpZD0yNDlmZjllNS1iOGU1LTQ3ODUtYTdhYS04ZWFhMTUyNDJkYWEmaW5zaWQ9NTU0Mw & ptn=3 & fclid=d89f76d0-dc89-11ec-b9fa-d515881b834c & u=a1aHR0cHM6Ly9zZW5zNC5jb20vcGlyYW5pLXdvcmtpbmctcHJpbmNpcGxlLmh0bWw & ntb=1 '' > convection gauge < /a > > cvm211 convection! Assure … < a href= '' https: //www.bing.com/ck/a a wide-range, dual-sensor vacuum gauge contains …... 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