Gas detection since 1983, wireless gas detection since 2005Gas detection since 1983, wireless gas detection since 2005

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Certifications

Choose a link below to download the pdf document.

AttachmentSize
OI-120HS CSA Certificate.jpg641.07 KB
OI-240HS CSA Certification Report.jpg1.58 MB
OI-254-CSA Certificate.pdf102.37 KB
Killark - UL certification.pdf88.6 KB
Killark - UL certification (Canada).pdf86.81 KB
Moore BH Explosive Proof - FM certificate.pdf44.46 KB
Moore BH Explosive Proof - ATEX EEx d IIC.pdf431.19 KB
Moore BH Explosive Proof - ANZEx.pdf62 KB
Ventek Antenna Coupler - UL Class I Division 1.pdf465.01 KB
Otis Instruments - KEMA - Production Quality Assurance Notification.jpg536.35 KB
Cert 4418 02-1 - Outlet Boxes and Fittings.pdf44.91 KB
CoFC_2279692 - Outlet Boxes and Fittings.pdf97.9 KB
CERT 4418 82-1 - Outlet Boxes and Fittings.pdf44.94 KB
CoFC_Supp_2279692-1 - Empty Enclosure Supplement.pdf43.18 KB
Specializing in battery powered self-contained wireless gas detection known as WireFree.

News

OI-520 Calibration Station Information Video is now available. To view the video, click the Calibration Station tab on the left sidebar.
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Data-Logging Software with touch-screen interface (two size options) is now available.
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The GenII OI-7010 8-Channel Hybrid Monitor is now available.
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Otis offers an WireFree OI-WF590 4-20mA transmitter that is compatible with any 4-20mA sensor, including flame and tank level sensors.
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Otis Instruments exhibited at SAOGE 2009 in Saudi Arabia on November 1-3.
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