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The Ask Bob blog is reserved for technical questions which benefit a wide ranging audience and require an in-depth answer. If your question is about a status of a repair, a functionality or operational question or capabilities of our products, please contact GfG Customer Service and Support at 800-959-0329.

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ANNOUNCEMENTS

Temporary Curbside Delivery:

Due to the Covid-19 risk, GfG Instrumentation is moving to a curbside delivery and pickup system. All customers that are dropping off or picking up monitors for repair will be asked to call 800-959-0329 to arrange and set up the delivery and pickup. There are signs on the front door and the customer service door with the phone number to call.

Find our informative
APP NOTES and TECH NOTES
on our Support tab or by clicking on this announcement

10/28/20 News: New Wireless & Wired Communication Breakthrough! Digital data using Analog signal; ACDC vs HART technology. Click here to see the App Note

10/22/20 | Ask Bob: To which standard(s) are GfG portable gas-detection instruments certified?

News: Click here to see the new App Note with details on how to properly sanitize your gas detector.

News: The remaining 2020 GfG Tradeshows that were scheduled have been canceled or postponed due to Covid-19 risk. We look forward to seeing you at our 2021 events.

News: IET Magazine Article authored by Bob Henderson, "Protective concepts in combustible gas and vapor detection"

A video has been posted on the GfG business You Tube channel: G450 Bump Test with ecoBump Test Gas. Click on this announcement to see it now.

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CC 33 Fixed Transmitter

The new CC 33 Fixed Transmitter from GfG Instrumentation is flameproof encapsulated and is ideal for combustible gases in explosion-proof Ex-Zone 1 required areas. Depending on the application, the CC 33 is available in either a lacquered die-cast aluminum housing with bulletproof glass or for applications such as the food industry, a stainless steel housing.

ZD 22 Fixed Transmitter

GfG's new ZD 22, an Oxygen Transmitter with long service life of sensors and no damage due to CO2.

EC 22 Fixed Transmitter

Introducing the new EC 22 fixed transmitter for detection of combustible gases.

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