Top 6 Best Micron Vacuum Gauge

ACCURATE - Calibrated to strict NIST standards for best-in-class accuracy and reliability.. SMART DESIGN - Advanced sensor design with self-heated thermistor bridge and automatic temperature compensation.. SIMPLE TO CLEAN - Field cleanable sensor designed to withstand 400 Psi of positive pressure.. EASY TO READ - Continual digital readout of evacuation process on large, easy to read 5-digit LCD display.. USER SELECTABLE UNITS - Choose between microns, torr, inhg or mBar..

HVAC DIGITAL VACUUM GAUGE Digital vacuum gauge can measure the real-time pressure during vacuuming of the refrigeration system, suitable for dynamic monitoring of vacuum pressure changes in HVAC and heat pump systems. It can be used in conjunction with a vacuum pump to measure the real-time pressure during vacuuming, quickly and accurately judge the degree of dehumidification and impurity removal, and detection the vacuum system and refrigeration systemin real time.. PARAMETERS Maximum overload pressure of vacuum gauge 72 psi0.5 Mpa Accuracy 0.1-1000 Pa digital plus or minus 5 Resolution 0.0110 Pa Operating temperature -23-122 Connection716-20 UNF14 SAE. Digital HVAC vacuum gauge uses pirani vacuum sensor, which can respond quickly and accurately measure micro-pressure changes in vacuum.. MONITORING MODE AND BUZZER PROMPTER The micron vacuum gauge defaults to the normal mode after it is turned on. Press SET button to active target vacuum set montioring mode. After target vacuum is set, press 'SAVE CAL to save and active monito mode, buzzer beeps periodic. When vacuum pressure reached set pressure,alert will be activated screeflicker,buzzer beeps, press any key to quit alert or wait 35 seconds,alewill stop automatically.. SUPPORTS 6 UNITS AND DISPLAY BACKLIT Rogvoc digital vacuum gauge supports 6 type pressure units Pa, mBar, mmHg, Microns, mTorr, ImHg. Vacuum gauge tester with a large backlit display for clear readings even in dark environments. The anti-slip rubber on both sides of the vacuum gauge and the easy-to-carry tool bag provide great convenience for work.. CUSTOMER SUPPORT We provide 7 x 24 hours customer support. If you have any questions about the product, please feel free to contact us, we will reply within 24 hours and help you. Packing includes digital vacuum gauge x 1, portable tool bag x 1, AA batteries x 3, extension connector x 1 and user manual..

Accurate The testo 552i achieves precise deep vacuum measurements down to single digit resolutions and provides notifications when the evacuation target is met. Easy-to-use The device is equipped with a built-in 45 angle for convenient installation and rugged IP 54 certified housing, which makes it extraordinarily compact and reliable. Clever For the purposes of wireless vacuum measurement, the testo 552i automatically connects to digital manifolds and can be used via just one service port and no loss of refrigerant. Efficient The gauge identifies vacuum in a rapid and easy manner and can display data on the digital manifold screen and in the testo Smart App in real time. Smart App Take advantage of clearly visualized documentation from a smartphone or tablet. Remotely operate service and maintenance tasks and send results directly from the job site.

Vacuum gauge with ultra-fine resolution 0.5 to 1000 micron, and a 0-12,000 micron vacuum range for accurate pressure measurement during system evacuation, and high-precision laboratory tests. Programmable, audible and visual alarm for high and low vacuum indicates when threshold is reached. Backlit, LCD digital display of seven international units including microns, Pascal, and PSI, and a 12-second response time. Auto shut-off eight hours after alarm activation, and when alarm is disabled. Built-in hanging apparatus for maneuverability.

Wireless Vacuum Gauge. Reliable, leak-proof seal. Reversible angled coupler and new cylindrical design are easier to fit into tight spaces. View from up to 1000 ft away via the Job Link mobile app, on the Fieldpiece SMAN Refrigerant Manifold, or direct from the MG44's display. The new larger backlit LCD screen is easier to read and its dot-matrix display shows more info including a bar graph, rate, and rate meter.

Product Type ELECTROMECHANICAL GAUGE. Package length 5.08 cm. Package width 12.7 cm. Package height 20.32 cm.

Efficient The testo 552 monitors the evacuation of hvac and heat pump systems dynamically. Thanks to optimized Pirani sensors, deep vacuum measurements are easier than ever. Versatile The pressure measurement tool is equipped with countless features in order to provide precise, comprehensive vacuum measurements down to single digit resolutions. Time-saving Thanks to groundbreaking real-time calculations, the testo 552 determines microntemperature levels and provides notifications when the evacuation target is met. Smart The device communicates with smartphones or tablets via Bluetooth connection, thus providing reliable, precise analyses and reports which can be forwarded via e-mail. App for Android and iOS The free testo Smart Probes App is a powerful tool that allows you to read and log measurements and create custom reports which can be saved and shared.

Detecting Micro Changes - Our digital micron gauge to accurately measure micro change of pressure in vacuum. And you can gauge the real-time pressure of the refrigeration system in vacuuming, this gathering information relevant to dehydration and cleaning foreign body such as oil, external gas and etc.. Digital vacuum gauges HAVC parallel with vacuum pumps making vacuum in utilization.. HIGH PRECISION - Our digital vacuum gauges can detect even finer changes in vacuum pressure. Measurement range is 0-750,000 microns 0-999 mbar, Smaller range means more accurate detection. Minimum Resolution 1 micron 0-1,000 microns Measurement Accuracy - 10 100-1,000 microns.. Monitoring Mode Beep Alarm - Our Digital Vacuum Gauge HVAC Divided into normal and monitoring mode, Under the monitoring mode, If the current pressure is lower than the designated pressure at this time, an alarm will run. When current pressure is higher than the set pressure, the alarming will automatically disappear, or pressing any key, or automatically disappear after 30 seconds. The monitoring mode allows you to control the vacuum pressure more easily.. 4 Calibration Modes - Our Digital Vacuum Gauge are available in four calibration modes, mode 1 Atmospheric correction, mode 2 Vacuum calibration, mode 3 Custom calibration, mode 4 Resume the factory-set calibration. Multiple calibration modes can make your test more accurate, you should read the manual to choose the appropriate calibration mode when you calibrate.. 13 Types Measurement Units - Our Micron Gauge HVAC have a total of 13 conversion units mmHg, inHg, umHg, ftH2O, cmH2O, inH2O, Pa, Kpa, mbar, bar, Kgcm, psi, ozin. You can convert the units according to your working requirements to cope with complex working problems.. NOTE - In case you think the measurement is not accurate, please check if the interface fits without leakage as a priority. If you confirm that calibration is required, prefer calibration mode 4, Mode 4resume the factory-set calibration value is the most convenient and effective calibration mode. If you have any other questions, please feel free to contact us..

For air vacuum negative air pressure measuring, for media which is not corrosive to stainless steel wetted parts. Dial size 2-12, bright backlight, 1. 4 digit display, 4 units,-15psi, -30inHg,-100kpa,-760mmHg, 150 over load. Batteries status display, Pressure progress bar. 304 Stainless steel connection, 14NPT male.

Vacuum gauge with ultra-fine resolution Resolution 0.01.. Backlit, LCD digital display of 4 international units including Pa, mBar, mmhg, Microns, and a 12-second response time.. Connector type Standard 716-20UNF Interface. Maximum Overload Pressure 14psi0.1Mpa.. Supports four vacuum units, overrange protection and zero setting.. Measurement Accuracy 2-100Pa Digits 5,Operating Temperature 0-50C32-122..