Please note this series has been upgraded to the new A models which are dimensionally different to the previous models. See dimension drawing below
The OSxx1A-2USB series of infrared pyrometers measure temperatures from 45 to 2000°C (113 to 3632ºF) accurately and consistently, with an
outstanding response time of 200 ms. The sensors will operate with the 4 to 20 mA, 2-wire output connected (loop powered), the USB cable connected, or both. No external power supply is required when using just the USB output.
The free OmegaConfig software is a simple application for configuration, real-time display, charting and CSV text file logging of measured values via the USB cable supplied. User configuration settings include 4-20mA output scale, emissivity, averaging, peak/valley and reflected energy compensation. MODBUS over USB communication also allows configuration and reading of measured data by other compatible applications or user written software. The USB cable has an IP65 connector at the sensor end. An IP65 cap protects the sensor when the USB cable is not connected.
Temperature Range: LT: 45* to 300°C (OS151A only) MT: 250 to 1000°C HT: 450 to 2000°C Field-of-View: 15:1 OS151A 25:1 OS251A 75:1 OS751A 7.5 mm Ø at 500 mm OS801A Output: 2-wire 4 to 20 mA user scalable Configuration: Via PC port conforming to USB 2.0 Accuracy*: ±1% of reading or ±2°C, whichever is greater Repeatability*: ±0.5% of reading or ±0.5°C, whichever is greater * Emissivity = 1.0, object temperature > sensor temperature + 20°C Emissivity Setting: 0.1 to 1.0 Response Time, t90: 200 ms (90% response) Spectral Range: 2.2 µm Supply Voltage: 24 Vdc (28 Vdc max) Sensor Voltage: 6 Vdc min Max Loop Impedance: 900 Ω at 24 Vdc Maximum Span: Full temperature range. Minimum Span: 100°C Mechanical Construction: Stainless Steel Dimensions: 27.6 D x 61 mm L including cable glands. Thread Mounting: M20 x 1 mm pitch Weight with Output Cable: 155 g Output Cable Length: 1 m USB Cable Length: 1.8 m Environmental Rating: IP65 Ambient Temperature: 0 to 70°C Relative Humidity: 95% max non-condensing MODBUS:
Baud Rate: 9600 Format (bits): 8 data, no parity, 1 stop Reply Delay: 20 mS
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† All amounts shown in EUR, GBP, or USD Note: Add suffix, -WC for Air/water cooled jacket (includes air purge collar) Add suffix -2.2CE(*) for Cable extended, for uncooled IR USB series, 30 m max total cable length. * 1 m cable is included as standard on every sensor. Extended cable is added to that length, add suffix to model number. Insert cable length in metres. Comes complete with sensor head, 1 m cable, USB cable and operator’s manual. Software available for Free download.