Digital Vacuum Pressure Meter, Pa/mBar/mmHg/Micron

Write a review

$231.53

Buy a digital vacuum pressure meter with 720P LCD display and alarm. It is a portable vacuum test gauge used for measuring vacuum pressure in the range of 0~10kPa, 0~100.00mBar, 0~75.000mmHg and 0~75000Micron.

SKU: ATO-VG-VMV-1

Qty:

30-day Returns

Free Shipping

Delivery date: 6-12 days

Overview

ATO digital vacuum gauge supports vacuum pressure measurement within a wide range of 0~10kPa, 0~100.00mBar, 0~75.000mmHg, and 0~75000Micron. Portable vacuum meter offers a Pirani sensor, 720P LCD display, and alarm function, suitable for measuring in refrigerator air conditioners, cold storage, automobiles, chemical industry, and pipelines.

Specifications

Model	ATO-VMV-1
Maximum Overload Pressure	72Psi/0.5Mpa
Range	0~10000Pa/0~100.00mBar/0~75.000mmHg/0~75000Micron
Resolution	0.01 (<10Pa), 0.0001 (10mBar), 0.0001 (<10mmHg),1 (<30000 Micron)
Measurement Accuracy	2~100PaReading ±5% (at 20℃)
Operating Temperature	0~50℃ (32~122℉)
Battery Life	45 hours (3 AA Batteries)
Unit	Pa, mBar, mmHg, Micron
Refresh Rate	0.5 seconds
Interface	1x7/16"-20UNF
Sensor	1xPirani sensor
Auto Shut-Off Time	10 minutes
Backlight Time	20 seconds
Buzzer	90dB volume sounds for 10s and then turns off.
Weight	About 125g (Without Batteries)
Application Range	Atmospheric environment (cannot be used for measurements in other environments such as refrigerants)

Details

Vacuum pressure meter details

Tips: Units of Vacuum Pressure Meter

Pascal (Pa): The SI unit of pressure, with 1 Pa = 1 N/m². Often used in high and ultra-high vacuum systems.
Torr: Equal to 1/760 of an atmosphere, or about 133.32 Pa. Commonly used in vacuum technology.
Millimeters of mercury (mmHg): Similar to Torr, with 1 mmHg = 133.322 Pa. Used in medical and laboratory applications.
Bar: Industrial unit where 1 bar = 100,000 Pa. Millibars (mBar) are common in vacuum systems.
Inches of mercury (inHg): Used in U.S. vacuum systems, with 1 inHg = 3,386 Pa.
Micron (µm): Equal to 0.001 mmHg or 0.133322 Pa, often used for measuring high vacuum.