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Omniguard 4 The Omniguard 4, manufactured by Engineering Solutions, Inc. is the clear choice for monitoring and documenting Vacuum and Pressure in a containment area. Ideal for Asbestos, Lead and Mold abatement and Clean Room monitoring. The Omniguard 4 utilizes state of the art pressure measurement technology to accurately monitor pressure inside a containment area. We've taken everything we've learned from 15 years of making pressure monitors and put it into the Omniguard 4. The same great ease of use, accuracy, versatility and reliability you've come to expect from a product bearing the Omniguard name, with the new features you've asked for. We started with a self contained design so there are no AC adapters to lose or hoses to keep track of. Everything fits inside the new improved case just like before, only now you can protect your investment from damage by operating the Omniguard with the lid closed. The easy to use graphical interface is still there but you'll have a bigger screen with a white backlight for better viewing. We still support uploading and viewing logs using your computer, and with the Omniguard 4 you can also monitor the current status and change the setup directly on your PC. We've added a USB port so you can connect to any computer. And for even more flexibility, you can connect an external modem and check the status of the containment area from anywhere using your computer and a phone line. With features designed to display information clearly and quickly, you'll be confident that you have the best instrument for the job. Omniguard 4 and the Omniguard 4 logo are registered trademarks of Engineering Solutions, Inc. and are used with their permission.
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Omniguard 4 Specifications
| Operating Range | +/- 0.250 inches Water Column ( +/- 6.35 mm WC, +/- 62.5 Pascals) | | Resolution | 0.001 inches Water Column ( +/- 0.05 mm WC, +/- 0.5 Pascals) | | Accuracy | +/- 0.003 inches Water Column or +/- 1% of reading whichever is greater | | Pressure Units Displayed | "WC (inches Water Column), mmWC (millimeters Water Column), Pa (Pascals) | | Calibration | Zero Cal function, temperature compensated | | Burst Pressure | 3 psi (20 kPa) on either port | | Data Storage Capacity | 128,000 characters, 30+ days of readings (over 4000 logged events) in non-volatile memory (no battery required)
(29500 characters, 7+ days of readings, 30 data data retention for Omniguard III) | | Display | Graphic Liquid Crystal Display (LCD) with adjustable backlight and over 3.5 sq. inch viewing area | | Internal Clock | T he internal clock is powered by a self-charging lithium-ion battery that provides 30+ days of clock operation when AC or DC power is not present | | Printer | 20 character wide thermal printer (uses 2.2" wide thermal paper) | | Printing/Logging Rates | Normal Operation -- highest and lowest pressure readings printed/logged at intervals of 5, 15, 30 minutes or OFF
Alarm Condition -- current pressure reading printed/logged at intervals of 15, 30, 60 or 120 seconds for first 10 minutes of alarm condition, increasing to 15 minute intervals thereafter | | Alarms | Two programmable alarm setpoints, 95db audible alarm with flashing LED and on-screen warning indicate alarm condition | | Pressure Inlets | Two 3/16" OD barbed hose connectors, 10 ft of hose provided | | Serial Port | DB-9 Male, RS232 | | USB Port | USB V1.0 Type-B | | Aux Alarm Port | 1/8" stereo phono jack, relay contact outputs: NC, NO and Common rated 1A @ 30Vdc or 0.5A @ 115VAC | | Power | 115 VAC 60Hz with 6 ft power cord (220 VAC 50Hz optional, 6VDC battery pack optional) | | Case | Dimensions 9.25" x 7.5" x 4.5", Shipping Weight 6 lbs., Copolymer polypropylene case with polycarbonate window in the lid and stainless steel hanging hook | | Warranty | One Year Limited Warranty |
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