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IR-USB-Series
Infrared Temperature Sensor with USB Interface
- This product has been discontinued, please refer to the OS-MINI-Series.
- Connects Directly to a USB Port on Your Computer
- Free Software Converts Your PC into a Temperature Meter, Data Logger or Chart Recorder
- -18 to 538°C (0 to 1000°F) Measurement Range

Product Overview
- Accuracy ± 2 %, ± 5% with transitional flow
- Emissivity, Max 1
- Emissivity, Min 0.1
- Emissivity Note 0.1 to 1.0, adjustable
- Field of view 6:1
- Field of View Note 6:1 (distance/ spot size
- Operating Temperature, Max 70 °C
- Operating Temperature, Min 0 °C
- Process Temperature, Max 538 °C
- Process Temperature, Min -18 °C
- Relative Humidity, Max 95%
- Relative Humidity Note Less than 95% RH, non-condensing
- Repeatability ± 1%
- Response Time 100 ms
- Response Time Note 100 ms (0 to 63% of final value)
- Spectral Response, Max 14 μm
- Spectral Response, Min 5 μm
- Supply Voltage 5 Vdc
- USB Cable Length 6 ft
The IR-USB infrared temperature sensor provides a reliable and economical method for most noncontact temperature monitoring applications. Each unit is factory calibrated to provide excellent sensitivity, fast response, and stability. The unit features a IR sensor/signal conditioner installation with a direct USB connection. The free user software converts your PC into a temperature meter, chart recorder or data logger. A mounting kit is also available that allows for wall or duct mounting.
SPECIFICATIONS
PC Interface: USB
USB Cable: Integral to sensor, 2 m (6') shielded Type A plug
Software (Included): Requires Windows® 2000, XP, Vista or Windows 7 operating system
Temperature Range: -18 to 538 °C (0 to 1000 °F)
Accuracy @ 22 °C (72 °F) Ambient Temperature and Emissivity of 0.95 or Greater: ±2% rdg or 2.2 °C (4 °F), whichever is greater
Optical Field of View: 6:1 (distance/spot size)
Repeatability: ±1% rdg
Spectral Response: 5 to 14 microns
Response Time: 100 ms (0 to 63% of final value)
Emissivity Range: 0.1 to 1.00, adjustable
Operating Temperature
Sensor Head: 0 to 70 °C (32 to 158 °F)
Sensor Head (-HT Model): 0 to 85 °C (32 to 185 °F)
Sensor Head with OS100-WC(Water Cooling Jacket): 0 to 200 °C (32 to 392 °F)
Operating Relative Humidity: Less than 95% RH, non-condensing
Water Flow Rate (OS100-WC): 0.25 GPM, room temperature
Thermal Shock: Ëœ30 minutes for 25 °C (77 °F) abrupt ambient temperature change
Warm-Up Period: 3 minutes
Air Flow Rate (OS100-AP): 1 CFM (0.5 L/s) (1 x 2.5")
Laser Sight Accessory (OS100-LS)
Wavelength (Color): 630 to 670 nm (red)
SPECIFICATIONS
PC Interface: USB
USB Cable: Integral to sensor, 2 m (6') shielded Type A plug
Software (Included): Requires Windows® 2000, XP, Vista or Windows 7 operating system
Temperature Range: -18 to 538 °C (0 to 1000 °F)
Accuracy @ 22 °C (72 °F) Ambient Temperature and Emissivity of 0.95 or Greater: ±2% rdg or 2.2 °C (4 °F), whichever is greater
Optical Field of View: 6:1 (distance/spot size)
Repeatability: ±1% rdg
Spectral Response: 5 to 14 microns
Response Time: 100 ms (0 to 63% of final value)
Emissivity Range: 0.1 to 1.00, adjustable
Operating Temperature
Sensor Head: 0 to 70 °C (32 to 158 °F)
Sensor Head (-HT Model): 0 to 85 °C (32 to 185 °F)
Sensor Head with OS100-WC(Water Cooling Jacket): 0 to 200 °C (32 to 392 °F)
Operating Relative Humidity: Less than 95% RH, non-condensing
Water Flow Rate (OS100-WC): 0.25 GPM, room temperature
Thermal Shock: Ëœ30 minutes for 25 °C (77 °F) abrupt ambient temperature change
Warm-Up Period: 3 minutes
Air Flow Rate (OS100-AP): 1 CFM (0.5 L/s) (1 x 2.5")
Laser Sight Accessory (OS100-LS)
Wavelength (Color): 630 to 670 nm (red)
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Software & Drivers
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