Compact Non-Contact Infrared Temperature Transmitter

OS301A-USB Series

USB configurable Infrared Temperature Transmitter

^£442.75 OS301A-USB

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Configurable Settings From a PC via Free Software and USB (Cable supplied)
Features Max, Min Average and Instantaneous Readings; Peak or Valley Hold; Reflected Energy Compensation
MODBUS over USB for use with Other Software or Devices
Temperature Range -40 to 1000°C (configurable via USB)
Emissivity: 0.1 to 1.0
Response Time 200 mS
Stainless Steel Housing, Sealed to IP65
Field of View: 30:1 or Close Focus
4 to 20 mA Output
Optional Air/Water Cooled Housing, Air Purge Collar, Laser Sighting Tool and Mounting Brackets

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Description

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 OS301A-USB Series measures temperatures from -40 to 1000°C accurately and consistently, with an outstanding response time of 200 mS. The 4 to 20 mA output is compatible with almost any indicator, controller, recorder, data logger etc. without the need for special interfacing or signal conditioning.

OS301A-USB is specially designed for distant targets and has an optical resolution of 30:1. The OS801A-USB is a close-focus model, designed for small targets and measures a spot size of 5 mm diameter at a distance of 100 mm.

All of these sensors are fully configurable from a PC using the software and USB cable supplied. This user friendly software enables the user to set the range and emissivity, compensate for reflected energy; apply filtering; select max, min, average or instantaneous readings; and peak or valley hold processing. These features can also be monitored and adjusted by MODBUS over USB communications, allowing use with other software. Other features include data acquisition, alarms and a scrolling graphical display. The sensor will operate with the 4 to 20 mA cable connected, the USB cable connected, or both. The USB cable has an IP65 connector at the sensor end. An IP65 cap protects the sensor when the USB cable is not connected.

Specifications
Temperature Range: -40 to 1000°C (-40 to 1832°F)
Field-of-View:
    OS301A-USB: 30:1
    OS801A-USB: 5 mm dia at 100 mm distance
Output: 4 to 20 mA (2-wire, loop powered)
Configuration: Via PC port conforming to USB 2.0
Accuracy: ±1% of reading or ±1°C whichever is greater
Repeatability: ±0.5% of reading or ±0.5°C whichever is greater
Emissivity: 0.1 to 1.0
Response Time: 200 mS
Spectral Range: 8 to 14 µm
Supply Voltage: 24 Vdc (28 Vdc max)
Sensor Voltage: 6 Vdc min
Maximum Loop Impedance: 900 Ω @ 24 Vdc
Maximum Span: 1000°C (1832°F)
Minimum Span: 100°C (212°F)
Mechanical
Construction: Stainless steel
Dimensions: 61 L x 27.6 mm D
Thread Mounting: M20 x 1 mm pitch
Weight with Output Cable: 155 g
Output Cable Length: 1 metre
USB Cable Length: 1.8 metre
Environmental Rating: IP65
Ambient Temperature Range: 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

Place Order(Specify Model Number)

Part Number/ Desc.

Qty

Description

OS301A-USB

£442.75

Availability: 4 weeks

Configurable infrared temperature sensor, 30:1 field of view

OS801A-USB

£478.75

Availability: 4 weeks

Configurable infrared temperature sensor (5 mm dia measurement spot at 100 mm distance)

Accessories

OSUSB-FBL

£15.74

Availability: 4 weeks

Fixed mounting bracket for IR sensor

OSUSB-ABL

£24.24

Availability: 4 weeks

Adjustable mounting bracket for IR sensor

OSUSB-APL

£64.79

Availability: 4 weeks

Air purge collar

OSUSB-LSTL

£260.00

Availability: 4 weeks

Laser sighting tool

LP-PS-1524

Consult Sales

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† All amounts shown in EUR, GBP, or USD
Note: Comes complete with sensor head, 1 metre output cable, 1.8 metre USB cable, and operator’s manual. OmegaConfig software is available for free download.