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 - Upgraded
Compact Non-Contact Infrared Temperature Sensor/Transmitter

OS137 Series

Infrared Transmitter | OS137 Series

Infrared Transmitter

See All Models Below

CE
  • Three Temperature Ranges available:
    OS137-1: 0 to 100°C (32 to 212°F)
    OS137-2: -18 to 260°C (0 to 500°F)
    OS137-3: -18 to 538°C (0 to 1000°F)
  • Sensor and Transmitter Combined
  • Adjustable Emissivity
  • Adjustable Alarm Setpoint and Output
  • Packaged into a 25 mm (1.0") OD by 127 mm (5.0") Long Stainless Steel NEMA-4 Rated Housing
  • 10:1 Optical Field of View
  • 4 to 20 mA, 0 to 5 Vdc, 0 to 10 Vdc, 10 mV/Deg, & Type K Thermocouple Outputs Available

Description

The OS137 series has been Upgraded. Please see the OS137A Series as the upgraded model or contact our Temperature Engineering department.


OMEGA’s compact high performance industrial infrared sensor/ transmitter model OS137 provides variety of features and options packaged into a small Stainless Steel housing. The standard features are adjustable Emissivity, 10 to 1 optical field of view, adjustable alarm set point and voltage output to drive external relays, and six pre-selected analog outputs that can easily be interfaced to all meters, controllers, dataloggers, recorders, computer boards, and PLCs. The unit comes with two hex nuts, 1.8 m (6') shielded cable for power and output connections, and complete operator’s manual.

Specifications
Temp Range:
OS137-1: 0 to 100°C (32 to 212°F)
OS137-2: -18 to 260°C (0 to 500°F)
OS137-3: -18 to 538°C (0 to 1000°F)
Accuracy: 1.5% Rdg or 3.5°F (2°C) whichever is greater
Repeatability: 1% Rdg or 2°F (1°C)
Field of View: 10 to 1
Spectral Response: 5 to 14 microns
Emissivity: 0.4 to 1.0, adjustable via a single turn pot
Response Time: 150 msec, 0 to 63% of final value
Outputs:
-MA: 4 to 20 mA
-V1: 0 to 5 Vdc
-V2: 0 to 10 Vdc
-K: K Thermocouple
-MVF: 10 mV/°F
-MVC: 10 mV/°C
Alarm Output:
Voltage, 100 mA drive
Alarm Set Point: 0 to 100 % adj., set via pot
 

Power: 12 to 24 Vdc @ 50 mA
Operating Temperature: With No Cooling: 0 to 70°C
With Water Cooling: 0 to 200°C
With Air Cooling: 0 to 110°C
Operating Relative Humidity: Less than 95% RH, non-condensing
Housing: Stainless Steel, NEMA-4 and IP65
Dimensions: 1" OD x 5" L (25.4 OD x 127 L mm)
Weight: 226 g (0.5 lbs)
LASER SIGHTING
Wavelength (Color): 630-670 nm (Red)
Operating Distance: Up to 9.1 m (30')
Max. Laser Power Output: Less than 1 mW
European Classification: Class 2, EN60825-1/11.2001 FDA Classification: Class II, Complies with 21 CFR 1040.10
Laser Beam Diameter: Less than 5 mm
Beam Divergence: Less than 2 mrad
Power Switch: Slide switch on the battery pack Power Indicator: Red LED
Caution & Certification Label: Located on the head circumference
Aperture & Identification Label: Located on the head circumference
Place Order(Specify Model Number)

What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/Desc.
Qty
Description
  
OS137-1-MV-F
Consult Sales  
Availability: 
 
 
Infrared Transmitter with 10 mV/°F output
  
OS137-1-MV-C
Consult Sales  
Availability: 
 
 
Infrared Transmitter with 10 mV/°C output
OS137-1-MA
OS137-1-MA
Consult Sales  
Availability: 
 
 
Infrared Transmitter with 4 to 20 mA output
OS137-1-V1
OS137-1-V1
Consult Sales  
Availability: 
 
 
Infrared Transmitter with 0 to 5 Vdc output
OS137-1-V2
OS137-1-V2
Consult Sales  
Availability: 
 
 
Infrared Transmitter with 0 to 10 Vdc output
OS137-1-K
OS137-1-K
Consult Sales  
Availability: 
 
 
Infrared Transmitter with K T/C output
  
OS137-2-MV-F
Consult Sales  
Availability: 
 
 
Infrared Transmitter with 10 mV/°F output
  
OS137-2-MV-C
Consult Sales  
Availability: 
 
 
Infrared Transmitter with 10 mV/°C output
OS137-2-MA
OS137-2-MA
Consult Sales  
Availability: 
 
 
Infrared Transmitter with 4 to 20 mA output
OS137-2-V1
OS137-2-V1
Consult Sales  
Availability: 
 
 
Infrared Transmitter with 0 to 5 Vdc output
OS137-2-V2
OS137-2-V2
Consult Sales  
Availability: 
 
 
Infrared Transmitter with 0 to 10 Vdc output
OS137-2-K
OS137-2-K
Consult Sales  
Availability: 
 
 
Infrared Transmitter with K T/C output
  
OS137-3-MV-F
Consult Sales  
Availability: 
 
 
Infrared Transmitter with 10 mV/°F output
  
OS137-3-MV-C
Consult Sales  
Availability: 
 
 
Infrared Transmitter with 10 mV/°C output
OS137-3-MA
OS137-3-MA
Consult Sales  
Availability: 
 
 
Infrared Transmitter with 4 to 20 mA output
  
OS137-3-V1
Consult Sales  
Availability: 
 
 
Infrared Transmitter with 0 to 5 Vdc output
OS137-3-V2
OS137-3-V2
Consult Sales  
Availability: 
 
 
Infrared Transmitter with 0 to 10 Vdc output
OS137-3-K
OS137-3-K
Consult Sales  
Availability: 
 
 
Infrared Transmitter with K T/C output
Accessories
OS137-MB
OS137-MB
SGD63.00
Availability: 1 week
 
Mounting bracket
OS137-AP
OS137-AP
SGD63.00
Availability: 1 week
 
Air purge collar
OS137-WC
OS137-WC
SGD314.00
Availability: 3 weeks
 
Water/Air cool jacket
OS137-LS
OS137-LS
SGD262.00
Availability: 1 week
 
Laser sighting
PSR-24S
PSR-24S
SGD125.00
Availability: 16 weeks
 
Regulated power supply, US plug, 90-264 Vac input, 24 Vdc output, 400 mA, screw terminals, UL
PSR-24L
PSR-24L
SGD125.00
Availability: 7 weeks
 
Regulated power supply, US plug, 90-264 Vac input, 24 Vdc output, 400 mA, stripped leads, UL
  
PSR-24L-230
SGD125.00
Availability: 1 week
 
Regulated power supply, European plug, 230 Vac input, 24 Vdc output. 400 mA, stripped leads, CE
PSU-93
PSU-93
SGD87.00
Availability: 1 week
 
Unregulated power supply, 16 to 23 Vdc, 300 mA max, screw terminal
CAL-3-IR
CAL-3-IR
Consult Sales  
Availability: 
 
 
NIST Traceable Calibration
All prices on this site are shown in Singapore Dollars.
Note: The temperature range is defined by the digit following the OS137- start of the model number. Insert “1” for 0 to 100°C (32 to 212°F); Insert “2” for -18 to 260°C (0 to 500°F); Insert “3” for -18 to 538°C (0 to 1000°F)

Part Number Builder

Option Descriptions:


(1) Temperature Range select from:
Nothing(leave field blank)-1 for 0 to 100°C (32 to 212°F)
-2 for -18 to 260°C (0 to 500°F)
-3 for -18 to 538°C (0 to 1000°F)

(2) Output select from:
K for Type K thermocouple
MV-F for 10 mV/°F
MV-C for 10 mV/°C
MA for 4 to 20 mA
V1 for 0 to 5 Vdc
V2 for 0 to 10 Vdc
Note: All combinations may not be valid, check spec sheet for valid part numbers.
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