Newsletter - April 2015
In This Issue
Chinese Certification
As announced in our previous newsletter, Otis' OI-6000 and OI-6900 sensor assemblies have received a new Chinese explosion-proof conformity certification. To view this new certificate, click HERE.

To view all of our current certifications, visit the "Certificates" page of our website by clicking HERE.
Upcoming Trade Shows

Otis Instruments will be exhibiting (with our Canadian Distributor, H2 Solutions, Inc.) at the Petroleum Safety Conference in Banff, Canada on May 5-7. Please stop by Booth #20 to view our latest products. For additional information regarding the PSC, click HERE.


We will also be exhibiting at Safety 2015 in Dallas, TX on June 7-9 in Booth #948. For additional Safety 2015 information, click HERE.  




Otis Instruments is Expanding

With much anticipation, Otis Instruments will moving its corporate office to a new location in Bryan, Texas.

Originally a bank, and formerly the Bryan Police Station, this newly renovated building boasts 24,000 square feet of space--including two jail cells and three holding tanks--in the heart of Downtown Bryan.

We are pleased to be reuniting our corporate and production personnel with our move to the new facility in May 2015.

Contact Information:
301 S Texas Ave.
Bryan, TX 77803

ph: 979.776.7700
fax: 979.776.7719

The team at Otis Instruments is pleased to announce the release of our new single and multi gas personal monitors. Therefore, in this newsletter we are featuring the OI-P400 Muli Gas Personal Monitor (available with 1 to 5 sensors to suit your application). For information regarding all of our newly-released personal monitors and accessories, visit the "Personal Monitors" page of our website by clicking HERE.

In order to stay in-the-know about the latest Otis news and announcements, please take a moment to browse the newsletter.

Best Regards,

Ashley Easterwood
Marketing Director
OI-P400 Multi Gas Personal Monitor

The OI-P400 is a multi gas monitor is designed to warn the user of hazardous gases in their working environment.

The OI-P400 can be configured with 1 to 5 sensors, and features audible, visual & vibration alarms, rugged design, and a large display.

The OI-P400's optional
Immediate Detection System (IDS) provides early warning to changes in gas concentrations. 
When combustible or toxic gas levels are on the rise, the P400's IDS will automatically alert the user when the environment in their workspace starts to change. At multiple stages, customized settings stand guard to warn the user as conditions worsen before full alarm activation. In Hazmat response or confined space work, IDS knowledge is key! 


Standard OI-P400 Features:
* Audible Alarm - 3 Tone
* Visual Alarm - 270 View
* Vibration Alarm
* STEL and TWA Alarms
* Compliance/Status Indicator
* Data Logging
* Easy Field Calibration
* Easy Clean Dust Pre-Filter
* Easy-Access Reusable Dust Filter
* Alkaline and/or NiMH Battery
* Limited 2-Year Warranty (Including Sensors)
* Extended Warranty Available


To view additional OI-P400 information and downloadable documents, click HERE.
Product Service Updates

The Otis Instruments Repairs office has been moved to our Tyler, Texas office.

Please review our new RMA policies and procedures that will be implemented with this change (click HERE to visit the RMA page of our website).

Please note that in accordance with our new RMA policies, all products sent to our office for repairs must be accompanied by a completed RMA form (available at

If you have any questions regarding RMAs or product service, contact our Service Department directly using the information below.

Service Department Contact Information:

8942 Hwy. 64 E

Tyler, TX 75707


ph: 903.566.2116

fax: 903.566.2144

Service Department Manager: Steve Frye

Field Customer Service: 

Matt Smith

Steve Frye Cell:  



Matt Smith Cell: 903.570.2963