Garage Workshop PUC 4 Gas Analyzer

What the workshop PUC 4 gas analyzer reads

A dual head pump draws the sample in fast, and an automatic drain splits water vapour out of the gas before it reaches the sensors. The screen is a 128 x 64 dot graphic LCD with several pages. You can show one gas in a big font, all gases on one page, or a page with oil temperature, corrected CO, AFR, PEF and engine RPM from 0 to 6000.

Analyzers of this kind usually add a lambda value and a printed readout. The probe and hose are typically heat-resistant, set in a metal case. A 6 key membrane keypad and an RS232 serial port let you log results on a PC.

Power and working conditions

• Supply of 110 to 220 volts AC at 50-60 Hz; the maker rates the power unit from 160 to 250 volts, so check your mains
• A proper earth is needed to avoid electric shock
• Works from 0 to 50 degrees Celsius and up to 90% humidity, non-condensing
• Full metal body, for indoor use or a shaded, well-aired spot outside

In wet or misty weather, check the water separator often so the condensate drains well. Never run the unit with dirty or torn filters, since dust in the sample line is a common cause of failure.

Service and operator notes

This is a precise instrument. It should be run by a trained operator and only opened by a qualified service engineer, as the sensors hold corrosive parts. We recommend a spare filter set with each order, and we send the service schedule with the unit.

If you also need a general gas analyzer or scan tool, compare the garage workshop gas analyzer and the GScan car diagnosis equipment.

Export supply

We ship to importers, contractors and tender winners in Bahrain, Kuwait, Cambodia and other markets. Each unit leaves with a packing list, a certificate of origin and a bill of lading for sea cargo. Tell us your local PUC test rules and we will confirm what the unit can meet before you order. See how we ship and document orders and the wider garage workshop equipments range.