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DVG-64A-Series
Digital Vacuum Gauge for Air & Refrigeration Systems
Models In Stock
- 19,000 to 0 Microns
- Reads Vacuum in 5 Units of Measure
- Auto Shut-Off
- Built-In Hanger
Product Overview
- Accuracy Class > 0.25%
- Accuracy Detail +/-10% or +/-10 Micron, whichever is larger (50 to 2000 Microns) at 75°F
- Auto-Shutoff 10 min above 19000 Microns, 1 hr below
- Battery life 600 hr
- Battery Size and Type Alkaline AA
- Display Type Backlit LCD
- Height 5.5 in
- Length 1.5 in
- Number of Batteries 3
- Operating Temperature, Max 150 °F
- Operating Temperature, Min 0 °F
- Pressure Accuracy ± 10 %
- Pressure, Max 190000 Pa
- Pressure, Min 0 Pa
- Process Connection Size 1/4 in
- Process Connection Type SAE Flare Fitting
- Proof Pressure Up to 800 psi
- Sample/Display Rate 0.5 sec
- Sensor Type Thermistor
- Supply Power Type Battery
- Weight 6 oz
- Width 2.75 in
The OmegaTM DVG-64A digital vacuum gauge delivers high precision at a low price. It can accurately read vacuum from 19,000 microns down to 0, over a wide temperature range of -17 to 65°C (0 to 150°F). The vacuum can be displayed in userselectable units.
The DVG-64A incorporates a revolutionary new sensor design that is highly resistant to contamination. Unlike other vacuum gauges currently on the market, the DVG-64A maintains working accuracy even when the sensor is contaminated with oil or similar contaminants. For many applications, the sensor does not require any cleaning for the life of the sensor.
SPECIFICATIONS
Display: Updated every ½ second; 0.5 micron resolution below 140 microns
Sensor Type: Thermistor
Connector Type: Standard 1/4;" male flare fitting
Vacuum Range: 0 to 19,000 microns (0 to 1200 Pa)
Scale: Microns, mbar, Pa, torr, millitorr
Operating Temperature Range: -17 to 65ºC (0 to 150ºF)
Overpressure: 800 psi max (55 bar)
Accuracy: ±10% or ±10 Micron, whichever is larger (50 to 2000 Microns) at 75°F
Power Source: 3 AA batteries (included)
Continuous Usage: Up to 600 hrs
Auto Shut-Off: After 10 minutes when vacuum reading is above 19,000 microns, 1 hour when below
Weight: 0.2 kg (6.7 oz)
Dimensions: 140 H x 70 W x 38 mm D (5.5 x 2.75 x 1.5")
The DVG-64A incorporates a revolutionary new sensor design that is highly resistant to contamination. Unlike other vacuum gauges currently on the market, the DVG-64A maintains working accuracy even when the sensor is contaminated with oil or similar contaminants. For many applications, the sensor does not require any cleaning for the life of the sensor.
SPECIFICATIONS
Display: Updated every ½ second; 0.5 micron resolution below 140 microns
Sensor Type: Thermistor
Connector Type: Standard 1/4;" male flare fitting
Vacuum Range: 0 to 19,000 microns (0 to 1200 Pa)
Scale: Microns, mbar, Pa, torr, millitorr
Operating Temperature Range: -17 to 65ºC (0 to 150ºF)
Overpressure: 800 psi max (55 bar)
Accuracy: ±10% or ±10 Micron, whichever is larger (50 to 2000 Microns) at 75°F
Power Source: 3 AA batteries (included)
Continuous Usage: Up to 600 hrs
Auto Shut-Off: After 10 minutes when vacuum reading is above 19,000 microns, 1 hour when below
Weight: 0.2 kg (6.7 oz)
Dimensions: 140 H x 70 W x 38 mm D (5.5 x 2.75 x 1.5")
PDFs & Manuals
Show Ratings & Reviews
Rated 4 out of
5
by
GaryP from
1 Atm. to 1 mTorr with a mechanical gauge.
This meter works great in conjunction with a mechanical gauge. It starts working at 20 Torr, just before a mechanical gauge reaches zero. The combination gives a full range down to 1 mTorr. I wish there was a way to stop the auto shut off as the gauge goes through a calibration startup when I turn it back on. The instructions say nothing about the autocalibration. Does calibration work at vacuum? Don't know. A DC input from a external supply would solve this. (Or a comment in the instructions but instructions are hard. We need Monk's brother Ambrose Monk)
Date published: 2020-03-23
Can I Connect signal conditioner to get output on PC? OR How can I connect it to PC?
There is are no analog output or data communications capabilities on the DVG-64A.
Date published: 2024-10-07
Does this unit come with calibration? Is it NIST traceable?
Thank you for you inquiry
This unit only has a certificate of conformity that is available
Date published: 2019-11-17
I want to create vacuum at pressure level of 0.5 Pa absolute. Can I measure that pressure with this device?
This unit will not work for your application. This unit is a gage pressure reference device. It's accuracy is also +/-10% of full scale range which works out to a possible error of +/- 10 kilopascals
Date published: 2024-02-20