Gauges

Glycerin Filled Compound Gauge with 1/4" NPT Base - (-30)-250 PSI BVV™ Glycerin filled compound gauge has a 1/4" MNPT stainless steel connection with a readout of (-30)-250 PSI. Use a compound gauge when measuring a system that is pushing both positive and negative pressure on the gauge.  BVV™ Compound Gauge - TDS

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Glycerin Filled Compound Gauge with 1/4" NPT Back Mount BVV™ Glycerin filled compound gauge has a 1/4" MNPT stainless steel connection with a readout of (-30) -250 PSI. BVV™ Compound Gauge - TDS

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Standard Glycerin Filled Vacuum Gauge 0-(-30) in Hg with a 1/4" Stainless Steel NPT BASE

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BVV -30inHg-0Psi BVV™ Glycerin filled vacuum gauge has a 1/4" MNPT brass connection with a readout of (-30) inHg - 0 PSI. The outer diameter of the gauge measures 2.25" We provide adapters to fit your setup in MNPT, FNPT, MJIC, FJIC, and standard compression tubing.  

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Certifiable Extractor Gauge (-30) - 350 PSI BVV™ Extractor Gauge has a 1/4" MNPT stainless steel connection with a readout of (-30)-0-350 PSI. Use a compound gauge when measuring a system that is pushing both positive and negative pressure on the gauge.  This 3" gauge has a large gauge face and higher pressure range making it the ideal choice for use on systems that are going to be 3rd party reviewed and certified. BVV™ CEG - TDS

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Oil Filled Vacuum/Pressure Gauge The Oil Filled Vacuum/Pressure Gauges have internal parts that are permanently lubricated to assist in smooth movement and fine tuning of the needle. All models are bottom mount with a 1/4" MNPT brass connection. All positive pressure is measured in both PSI and Bar. Negative pressure is measured in inHg and Bar. BVV™ Gauge - TDS

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Glycerine Filled Vacuum Gauge Custom has a stainless steel housing and brass fittings for ultra-durablility and designed exclusively for our premium Chamber Lids. 5/16-18 Threaded Stem includes washer, nut and gasket.

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1.5" Tri-clamp Thermometer High-quality adjustable stainless dial 1.5" Tri-clamp thermometer with back mount orientation. This thermometer is perfect for process temperature monitoring in sanitary applications allowing precise monitoring of temperature. The stainless Dial Thermometer face is 3-inch diameter and reads 0 to 220 degrees in Fahrenheit and 0 to 100 degrees in Celsius. This thermometer is  1.5″ Tri-clamp and the probe depth from the tri-clamp is 2″ long.

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Pro Series Manifold with Charging Hose Set R290/R600 This manifold is designed for R290 and R600 Propane and Butane solvents for closed loop extraction systems and for nitrogen assistance to push solvent through the system. When used in an active closed loop recovery and circulation system, the manifold allows the user to control the solvent input via the manifold through the gauges and allows you to monitor the pressure and vacuum of the system while it is running.  Specifications: Aluminum Block Body 1/4" SAE Brass Fittings 60mm Gauges Refrigerants: R1270/R290/R600a BAR, PSI, Celsius Temp. Ratings: 100C Pressure Ratings: 800PSI High Side, 500PSI Low Side Includes 3 Multi-Colored Charging Hoses.

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 Mastercool Manifold   Mastercool Aluminum R12 Manifold: THE MASTERCOOL MANIFOLD IS USED IN CONJUCTION WITH BOTH OUR ACTIVE UPGRADE KIT AND OUR ICARUS RACK SYSTEMS. WHEN USED IN AN ACTIVE CLOSED LOOP RECOVERY/CIRCULATION KIT, THE MANIFOLD ALLOWS FOR CONTROL OF SOLVENT INPUT VIA EXTRACTOR INPUT ON THE LOW SIDE(BLUE GAUGE), AND RECOVERY TO YOUR SUPPLY TANK ON THE HIGH SIDE (RED GAUGE). WHEN USED WITH ONE OF OUR ICARUS RACK SYSTEMS, THE MIDDLE PORT IS CONNECTED TO A SEPERATE NITROGEN SUPPLY TANK, AND THE HIGH AND LOW SIDES ARE CONNECTED TO THE MATERIAL COLUMN AND DEWAXER TO PROVIDE PASSIVE PRESSURE ASSISTANCE FOR MOVING SOLVENT THROUGH THE SYSTEM. Mastercool is the leading manufacturer of professional quality A/C manifold gauge sets. Our manifold gauge sets are. Constructed of the finest materials and machined with precision to the highest quality standards. At Mastercool, everymanifold we build is built to last. All Mastercool gauges are color coordinated for easy refrigerant recognition. Our free floating piston valve results in less wear and tear in comparison to market standard twisting piston valves Double O-Ring allows for a much better seal resulting in less leaks SPECIFICATIONS: Aluminum Block ¼ SAE Brass Fittings 1.6 Gauge Class 80 mm Gauges Refrigerants: R1270, R290, R600a Bar, PSI, ˚C Temp. Ratings: 100˚C Pressure Ratings: High Side 800 PSI, Low Side 500 PSI Temp.: Different for each Refrigerant

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Digital Vacuum Chamber Gauge Upgrade *Wireless After many requests, we have combined our infamous vacuum tight bulkhead with the power of a wireless vacuum gauge that can be a simple upgrade to ANY of our vacuum chamber products or resin traps.  For those seeking truly accurate readings at any altitude and wireless monitoring this is the ultimate gauge for any vacuum system!. *To install: All that is required is a 1/2" wrench to remove the original and replace the digital one.    The VGW-mini Wireless micron vacuum gauge measures vacuum via just one service port and with no loss of refrigerant. Its compact, robust and smart design support HVAC technicians with numerous intelligent features like the graphic display of measurement data in the Elitech Tools App. Its smart Bluetooth integration allows for data to be stored and evaluated reliably and efficiently, thus saving precious time and resources. Product Features High Accuracy The digital vacuum gauge achieves precise deep vacuum measurements down to single digit resolutions and provides notifications when the evacuation target is met. Smart APP Control Control your micron tester remotely and navigate through all measurement data via Smartphone or Tablet. Quickly and conveniently document your job, finalize your report and export - directly from the job site. Intelligent Judgement of H2O Status The vacuum meter automatically judges physical state of H2O by comparing ambient temperature and water saturation temperature corresponding to the vacuum in the system. Large, Easy-to-Read Display Continual digital readout of evacuation process can be viewed easily on the large, full-view LCD screen. Rechargeable Lithium Battery Built-in rechargeable lithium battery can work up to 20 hours per single full charge, saving troubles of frequent battery change.     Product Specifications Measuring Range: 0-19000 micron Operating Temperature: -4℉~140℉ (-20°C~60°C) Interface: 1/4 SAE Accuracy: 1~10,000 microns: ±10% of readings ±10 microns10,000~19,000 microns: ±20% of readings Resolution: 0-400 1 Micron400-3000 10 Micron3000-10000 100 Micron10000-19000 250 Micron Vacuum Units microns, mTorr, in/hg, Pa, Torr, KPa, mbar and psia Battery rechargeable lithium battery (1,000mAh) Overload 27.5 bar Certification CE

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  VGW-mini Wireless micron vacuum gauge measures vacuum via just one service port and with no loss of refrigerant. Its compact, robust and smart design support HVAC technicians with numerous intelligent features like the graphic display of measurement data in the Elitech Tools App. Its smart Bluetooth integration allows for data to be stored and evaluated reliably and efficiently, thus saving precious time and resources. Product Features High Accuracy The digital vacuum gauge achieves precise deep vacuum measurements down to single digit resolutions and provides notifications when the evacuation target is met. Smart APP Control Control your micron tester remotely and navigate through all measurement data via Smartphone or Tablet. Quickly and conveniently document your job, finalize your report and export - directly from the job site. Intelligent Judgement of H2O Status The vacuum meter automatically judges physical state of H2O by comparing ambient temperature and water saturation temperature corresponding to the vacuum in the system. Large, Easy-to-Read Display Continual digital readout of evacuation process can be viewed easily on the large, full-view LCD screen. Rechargeable Lithium Battery Built-in rechargeable lithium battery can work up to 20 hours per single full charge, saving troubles of frequent battery change.     Product Specifications Measuring Range: 0-19000 micron Operating Temperature: -4℉~140℉ (-20°C~60°C) Interface: 1/4 SAE Accuracy: 1~10,000 microns: ±10% of readings ±10 microns10,000~19,000 microns: ±20% of readings Resolution: 0-400 1 Micron400-3000 10 Micron3000-10000 100 Micron10000-19000 250 Micron Vacuum Units microns, mTorr, in/hg, Pa, Torr, KPa, mbar and psia Battery rechargeable lithium battery (1,000mAh) Overload 27.5 bar Certification CE

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Bullseye Precision Gauge | Portable Vacuum Gauge | .001 to 2 Torr Accuracy The Bullseye Precision Gauge is the ideal portable vacuum gauge to serve many applications. This patented vacuum gauge offers Graphical Displays and graphics supporting real-time analytics (Leak, Pump, Outgas, Stable) Visual graphing feature right on the display Display pinpoints the root of the problem so you get it right the first time Put it anywhere with its magnet and kickstand Options: Rugged carrying case designed for instrument, back-up sensor and these adapters that can change the NPT to a KF25 or KF16 vacuum interface adapters Sensor (Probe) Replacements: This gauge is paired with the Thermocouple Plus/531 Equivalent Sensor, but works with Agilent 531 or 536 sensors as well if you are looking for a more robust sensor option Numeric & Graphical Displays See vacuum readings in either numbers or easy-to-read graphs Calibrated & Precise Delivered pretested and calibrated with thermocouple sensor under actual vacuum against a NIST standard. Extended Battery Lifespan Solid state electronics are built into the Bullseye Precision Gauge. The portable vacuum gauge operates using AA batteries and lasts 70 hours.  Applications Vacuum pump monitoring, vacuum pump testing, baseline vacuum pump performance, & transformer dry-out, distillation monitoring Bullseye Precision Gauge Accuracy Remember to choose your vacuum gauge that gives you the accuracy you need for your application. This Bullseye comes with a thermocouple sensor, which has better accuracy in the millitorr up to 6 Torr.  If you need your Bullseye Gauge to have CE rating then choose either the Bullseye with 531 or Bullseye with 536 KF25 1 to 99 millitorr +/- 2 millitorr or 20% 100 to 2000 millitorr +/- 10% 2  to 6 Torr +/- 25% Above 6 Torr Continuous and monotonic (increasing reading indicates increasing pressure) Units Torr, mbar, bar, kPa, inHg, mm Hg, millitorr, microns, inches of water, PSI, Pa Control Range 1E-4 – 1000 Torr Range with Accuracy .001 – 5 Torr Sensor Type SEN-VGT500, Thermocouple Plus Dimensions 6.2”H x 3.7”W x 1.3”D Certifications ROHS and CE  

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Liquid Filled Vacuum Gauges - NPT Lower Mount 2-1/2" Liquid Filled Pressure Gauges - Stainless Steel Case, Brass, 1/4" NPT, Lower Mount Connection Dial Size: 1-1/2", 2", 2-1/2" or 4" Dial Sizes (Crimped Casing) Accuracy: +/- 3/2/3% Scale: Dual Scale - PSI/Bar Movement: Copper Alloy* Bourdon Tube: Copper Alloy* Window: Poly-carbonate Case: Stainless Steel case for protection in harsh environments Connection: Copper Alloy Lower Mount*: 1/8" NPT for 1-1/2" dial, 1/4" NPT for 4" dialsNormal Ambient Temp: -4F to +140F (-20C to 60C) 2-1/2" Oil Filled Vacuum Pressure Gauge - Stainless Steel Case, Brass, 1/4" NPT, Lower Mount Connection, -30HG/30PSI

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2-1/2" Oil Filled Vacuum Pressure Gauge - Stainless Steel Case, Brass, 1/4" NPT, Center Back Mount Connection -30HG/30PSI 2-1/2" Liquid Filled Pressure Gauges - Stainless Steel Case, Brass, 1/4" NPT, Center Back Mount Connection Dial Size: 1-1/2", 2", 2-1/2" or 4" Dial Sizes (Crimped Casing)Accuracy: +/- 3/2/3%Scale: Dual Scale - PSI/BarMovement: Copper Alloy*Bourdon Tube: Copper Alloy*Window: Poly CarbonateCase: Stainless Steel case for protection in harsh environmentsConnection: Copper Alloy Center Back Mount*; 1/8” NPT for 1-1/2” dial, 1/4” NPT for 2 and 2-1/2” dials, and 1/4" NPT, 3/8" NPT, or 1/2” NPT for 4” dialsNormal Ambient Temp: -4°F to 140°F (-20°C to 60°C)Liquid Filling: Glycerin oil filled to enhance reliability and integrity; helps dampen the effect of vibration and pulsation; lubricates the movement and extends the life of the gauge. 2-1/2" Liquid Filled Vacuum Pressure Gauge - Stainless Steel Case, Brass, 1/4" NPT, Center Back Mount Connection, -30HG/30PSI

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Glycerin Filled Gauge with 1/2" Compression Base This gauge attaches with a male compression fitting tube stub. The tube stub size will be the OD of the compression pipe fitting. The gauge is resistant to contamination using the included set screw within the valve stem. The set screw can be removed to give immediate feedback to rapidly changing pressures, it will open the gauge to contamination and possible damage if the pressure changes are too rapid. Made of 304SS. This will fit with Swagelok, Yor-Lok, or other comparable compression fittings. BVV™ Compression Union 90-Degree Elbow- Data Sheet

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This valve and gauge adapter allows the user to thread on a gauge and valve to a system or a solvent tank without the need of Teflon tape. This adapter connects with a 1/4" 37-degree Female JIC connection to a 1/4" 37-degree Male JIC connection.

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