Supco Vacuum gauge VG 640
Supco VG 640 is a vacuum gauge for HVAC systems measuring 50 to 2000 microns with ±10% or ±10 micron accuracy and 0.5 sec update rate. Operates across -17°C to 65°C, fitting service and installation workflows…
SKU 3G-CBM-01304
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
Supco VG 640 is a vacuum gauge for HVAC systems measuring 50 to 2000 microns with ±10% or ±10 micron accuracy and 0.5 sec update rate. Operates across -17°C to 65°C, fitting service and installation workflows requiring rapid, precise vacuum monitoring.
Frequently Asked Questions
What is the Supco VG 640 vacuum gauge used for?
The Supco VG 640 is used for vacuum measurements during HVAC system evacuation, confirming system leaks, and high-precision laboratory tests. It provides rapid, precise vacuum monitoring with a 0.5-second update rate and local audible and visual alarms, making it ideal for service and installation workflows.
What are the specifications of the Supco VG 640?
The Supco VG 640 measures 50 to 2000 microns with ±10% or ±10 micron accuracy and a 0.5-second update rate. It operates from -17°C to 65°C, has an 87 dB alarm volume, and uses a standard ¼-inch male flare fitting. The resolution is as low as 0.5 micron in the 0-140 micron range.
Where to buy the Supco VG 640 in Singapore?
You can source the Supco VG 640 through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your site, providing technical support for HVAC professionals. Contact us for availability and lead time on this vacuum gauge.
How to use the Supco VG 640 for HVAC evacuation?
Connect the Supco VG 640 to the system using the standard ¼-inch male flare fitting. Monitor the backlit LCD for vacuum levels; the alarm activates when preset thresholds are reached. For remote monitoring, the VG640T model sends signals up to 400 feet to the R100 receiver. Always follow manufacturer guidelines for best results.
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3G Electric supplies Supco hvac equipment. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
