OEM Digital vacuum gauge
The OEM Digital Vacuum Gauge (SKU 3G-CBM-00667) is an air conditioning instrument using a Pirani professional vacuum sensor, measuring from 1 ATM (100000 Pa) down to 0.1 Pa, or 750000 to 0.75 Micron, with reading…
SKU 3G-CBM-00667
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Product Description
The OEM Digital Vacuum Gauge (SKU 3G-CBM-00667) is an air conditioning instrument using a Pirani professional vacuum sensor, measuring from 1 ATM (100000 Pa) down to 0.1 Pa, or 750000 to 0.75 Micron, with reading accuracy of ±5% at 20°C. Resolution is 0.1 Pa below 10 Pa, 1 Pa below 100 Pa, and 10 Pa below 1000 Pa, with selectable units of Pa, mBar, mmHg, mTorr, InHg and Microns. It offers a target vacuum alarm, one-key full degree calibration, system vacuum leak detection, a 7/16"-20UNF female sensor connection, and battery power from 4 x AA batteries with 40-hour battery life and automatic shutdown after 10 minutes of no operation.
Frequently Asked Questions
What is the vacuum range and resolution of the OEM 3G-CBM-00667?
The 3G-CBM-00667 measures vacuum from 0.1 Pa to 1 ATM (100000 Pa, or 750000 to 0.75 micron). Resolution is 0.1 Pa below 10 Pa, 1 Pa below 100 Pa, and 10 Pa below 1000 Pa for precise evacuation control.
Is the OEM 3G-CBM-00667 suitable for HVAC leak detection and evacuation?
Yes. The ±5% accuracy at 20°C and 0.1 Pa resolution make it ideal for evacuation and leak detection in air-conditioning systems. It meets evacuation requirements for refrigeration and HVAC service work.
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3G Electric supplies OEM hvac & refrigeration. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
