There are many different micron gauges in hvac including 30, 20, 15, 10 and 7 being the most used. Every hvac company also has their own favored micron level.
Comparison Chart For Best Micron Gauge For Hvac
| SL | Product Image | Product Name | Rating | Action |
|---|---|---|---|---|
| 1 |
CPS VG200: Vacuum Gauge with Digital LCD Display |
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| 2 |
Testo 552i App-Controlled Wireless Vacuum Probe I for HVAC Systems – with Bluetooth |
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| 3 |
Supco VG64 Vacuum Gauge Digital Display |
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| 4 |
Fieldpiece SVG3 Digital Vacuum Gauge with Alarm |
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| 5 |
Testo 557s Kit I App Operated Digital Manifold |
Best Micron Gauge For Hvac Reviews
CPS VG200: Vacuum Gauge with Digital LCD Display
Product Highlights:
– -AHU Efficiency and AC* Weight Carts:
– -Accurate m measurements for isofluro,ethylene oxide and acetone aerosols
– -Long-life sensor with Dual Bridge
– -LED and Audible Alarms for overvoltage and m reading jumps
– -Emissivity Compensation
– -Integrated Heater
– -Sensor vented with double pressure seal
– -CAUTONIC Vacuum Gauge:
– -Digital 5 digit LCD display for continuous monitoring of vacuum processes
– -Field cleanable design to withstand 400 Psi of positive pressure
– -Easy
CPS VG200: Vacuum Gauge with Digital LCD Display.
Based on the renowned
CPS 200P, the CPS VG200 is a high-accuracy vacuum gauge with a new sensor design, advanced analog-to-digital conversion circuitry, quick response and breakdown detection. You’ll benefit from the following features with its use:. Accurate
Field-calibrated to strict NIST standards for best-in-class accuracy and reliability. Fast Response to Changes in Process
New sensor design provides quick response and breakdown detection.
Testo 552i App-Controlled Wireless Vacuum Probe I for HVAC Systems – with Bluetooth
Product Highlights:
– Accurate: The testo 552i achieves precise deep vacuum measurements down to single digit resolutions and provides notifications when the evacuation target is met.
– 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.
– Controlled: It is equipped with a built-in 45* angle for convenient installation and rugged IP 54 certified housing, which makes it extraordinarily compact and reliable.
– Easy-to-use: The device is equipped with a built-in 45* angle for convenient installation and rugged IP 54 certified housing,
.
Supco VG64 Vacuum Gauge Digital Display
Product Highlights:
– The Supco VG64 Vacuum Gauge Digital Display offers 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. The programmable alarm setting offers users the opportunity to select from 3
– different alarm configurations based on desired preferences. The alarm offers an audible, visual and high/low vacuum detection. The vacuum gauge has 7 international units including microns, Pascal, and PSIG to give the user additional precision and capability. In addition, this unit has a 1/2 second response time on amplified pressures.
Supco’s VG64 is a high-precision vacuum gauge designed to offer reliable and accurate pressure to commercial and laboratory settings. This unit provides such accuracy, with a range of 0-12,000 micron for laboratory use and measuring evacuation, as well as a 0.5-1,000 micron ultra-fine resolution for industrial use, including determining liquid and gas levels, condition of transformer oil, and checking anything with minute suction needs.
This pressure is translated onto the LCD digital display which is of 7 international units. Zero vacuum is displayed at the middle and the measurer will not let the reading go below zero. To read the measure, the unit PV is keyed in and the pressure is displayed from 0 to 12,000 micron.
Fieldpiece SVG3 Digital Vacuum Gauge with Alarm
Product Highlights:
– -1 micron resolution
– -0 -9999 micron range
– -Alarm capabilities to minimize downtime
– -Stopwatch capability up to 999 minutes
– -Integral regulator knob allows pinpoint accuracy and easier adjustment
– -Footswitch activated auto shutoff
– The SVG3 Vacuum Gauge converts 0 psi absolute to 450 millimeters on the high gauge. This calibrated gauge then converts 0 -9999 psi
i
The Fieldpiece SVG3 Digital Vacuum Gauge with Alarm is a high technology version of the analog vacuum gauge. Simply turn on the device, attach it to any valve stem that is not in use and press the “ON” button. There is a built-in timer that starts during which the built-in alarm will sound if the vacuum pressure drops for any reason.
The Fieldpiece SVG3 Digital Vacuum Gauge also features a ‘cruise control’ which constantly updates vacuum pressure and displays information for the previously set time interval. In addition there is a 0-9,999 micron range with a resolution of 1 micron. ‘The gauges decimal point is always on display, so you can always tell the vacuum level without even looking.
Testo 557s Kit I App Operated Digital Manifold
Product Highlights:
– If you want a high quality four-valve manifold that helps lighten your work and delivers the most accurate measurement results possible, then the testo 557s digital 4-valve manifold is perfect for you. This kit includes 3 high-quality hoses in blue, red and yellow, each 5 feet long,
– set up in a straight and 45 angle, suitable for all the common refrigerants. The testo 552i achieves precise deep vacuum measurements down to single digit resolutions and provides notifications when the evacuation target is met. The wireless pipe clamp thermometer releases pressure quickly, is easy to wire and can be used for both
BY USING THE TESTO T557s THERMOMETER, OPERATOR CAN CHECK ON THE FLOW AND RETURN TEMPERATURES OF THE PIPES IN JUST ONE STEP.
The flow and return temperatures of pipes can often be difficult to track on the fly. The testo 557s wireless pipe clamp thermometer overcomes even the slipperiest of challenges, reliably measuring temperatures of pipes. Operators need only to check off their target area with the thermometer’s up to 1.5* grip and get both temperature measurements in one quick and reliable step, maximising their comfort during inspections.
The testo 557s wireless pipe clamp thermometer offers a range of benefits. It comes with a high-quality, wireless operating system and is powered by 3 AA batteries. This wireless technology, combined with the precise sensors, provides an objective measure in a quick and easy step.
Frequently Asked Question
What is a HVAC micron gauge?
A micron gauge is a device used to measure the pressure of a gas. It is used in HVAC systems to measure the pressure of refrigerant in the system.
Is 5000 microns a good vacuum?
Yes,5000 microns is a good vacuum.
What is a good vacuum on AC unit?
A good vacuum on AC unit is one that has a high CFM rating. CFM stands for Cubic Feet per Minute. The higher the CFM rating, the more air it can move.
What is considered a good vacuum level for a deep vacuum?
A good vacuum level for a deep vacuum is around -0.5 to -1.0 bar.
How long does it take to get to 500 microns?
It takes about 2 hours to get to 500 microns.
Conclusion
The answer to this question depends on what you need the meter for.
Ine the HVAC field latex can clog the nozzle of a micrometer and throw the measurement off.