OS310-Series

Supported Applications

The Omega OS310-Series is a high-performance, handheld infrared thermometer designed for non-contact temperature measurement of metals, ceramics, and graphite. The series supports measurements across the range of -50 to 1650°C (-58 to 3002°F). It features an adjustable emissivity setting (0.10 to 1.00) to accommodate various surface materials.

Documented material applications include:

• Metallic surfaces: Aluminum, Brass, Copper, Iron, Lead, Steel
• Ceramics and minerals: Basalt, Brick, Carbon, Ceramic, Concrete, Limestone, Sand
• Organic and composite materials: Asbestos, Asphalt, Paint, Paper, Plastic, Rubber, Textiles, Wood
• Liquids and other media: Oil, Water, Frozen Food, Hot food, Ice, Skin, Snow

Operating Conditions & Performance

The OS310-Series operates within an ambient temperature range of 0 - 40°C (32 - 104°F) and relative humidity from 10% to 95% non-condensing. Storage is supported between -20 - 50°C (-4 - 122°F). The device utilizes a spectral response of 8 – 14 µm with a field of view ratio of 50:1.

Performance specifications are defined by temperature range:

• -50 to 0°C (-58 to 32°F): Accuracy ±3°C (±5°F)
• 0 to 1650°C (32 to 3002°F): Accuracy ±1.5% or 1.5°C (±2.7°F), whichever is better

The thermometer provides a resolution of 0.1°C or 0.1°F and achieves response times less than 250 ms. Repeatability is specified as less than 1/3 of basic error.

Configuration Options

The series includes the OS-310-501 model, a handheld unit powered by an included 9V battery. The device features a backlit LCD display that shows current temperature as well as minimum, maximum, average, and differential temperatures.

• Target Aiming: Single laser dot for target location
• Emissivity Adjustment: Configurable from 0.1 to 1.0 (or 0.10 to 1.00)
• Alarm Settings: Available on the unit
• Housing and Weight: Dimensions of 5.6 x 7.9 x 2.4 in (141 x 200 x 60 mm); weight is 270 g (9.5 oz) including battery

The unit ships complete with a hard case and manual.

Key Product Differences

The OS310-Series is represented by the single model number OS-310-501, described as a Handheld Infrared Thermometer with a 50:1 Field of View covering -50 to 1650°C. No alternative housings, output signal types, or sensor element variations are documented for this series.