Infrared Instrumentation - Back to Product Guide
Made in the USA
Electromagnetic Compatibility
Year 2000 Compliant
HIGH TEMPERATURE HANDHELD
INFRARED THERMOMETER
Model OS523 Handheld Thermometer MODEL OS523/ OS524
Models Available with Temperature Ranges to 2482░C (4500░F)
Emissivity Adjustable from 0.1 to 1.00 in 0.01 steps
Backlit LCD Display
Dual Digital Display Indicates Current with Min, Max, Average or Difference Temperatures
░C/░F Selectable
1 mV/Degree Analog Output Standard
RS-232 Output
Ambient Target Temperature Compensation
Audible and Visible Alarm
Integral Tripod Mount
Electronic Trigger Lock
Last Temperature Recall
Data Storage up to 100 Temperature Points
Circle or Spot Laser Sights Optional
With a combination of powerful features, the new portable and rugged high temperature OS520 series infrared thermometers offer solutions for many non-contact temperature measurement applications. Emissivity adjustable in 0.01 increments, provides versatility when measuring a variety of surfaces. A custom backlit LCD display provides dual digital display of both current, max, min, difference or average temperatures simultaneously. This provides the user with more information at a glance. It also has standard features like high and low audible and visual alarms, 1mV/Deg analog output, RS-232 output and temperature data storage.

SPECIFICATIONS
Accuracy: ▒ 1% of rdg or 3░F, which ever is greater
Repeatability: ▒(1% rdg + 1 digit)
Resolution: 1░C or 1░F
Response Time: 250 msec
Spectral Response: 8 to 14 m
Emissivity: 0.10 to 1.00 in 0.01 increments
Operating Ambient: 0 to 50░C (32 to 122░F)
Power: 4 æAAÆ batteries or ac adapter
Battery Life: 60 hr, alkaline; 10 days, lithium
Analog Output: 1 mV/░C or 1 mV/░F
Tripod Mount: 1/4"-20 UNC
Display: Backlit LCD; displays current and min or max, differential, average temperatures simultaneously
Alarm: High alarm standard, with audible and visual indication

LASER LIGHT SPECIFICATIONS
Wavelength (color): 670nm (red)
Operating Distance: Laser Dot: 2-75 ft. Laser Circle: 2-25 ft.
FDA Classification: Class IIIa
Safety Classification: Class 3A
Beam Diameter: 5mm
Operating Temperature: 0 to 50░C


To Order Sighting Option (Specify Model No.)
LASER SIGHT MODELS
Model No.
Laser Dot
Laser Circle
Sighting Scope
Price
$200
$350
$300
OS523-1
LS-120
LS-723-1
SC-520
OS523-2
LS-120
LS-723-2
SC-520
OS524
LS-120
LS-724
SC-520

Laser Radiation Warning

Hanheld Infrared Thermometer
Handheld Infrared Thermometer
OS523-1 Distance: Sensor to Object

OS532-2 Distance: Sensor to Object OS524 Distance: Sensor to Object

To Order (Specify Model No.) Prices Shown in U.S. Dollars
Model Number
0S523-1
OS523-2
OS524
Price
$1095
$1095
$1295
Accuracy*
▒1% rdg
▒1% rdg
▒1% rdg
Range
-18 to 1370░C
0 to 2500░F
-18 to 1370░C
0 to 2500░F
538 to 2482░C
1000 to 4500░F
Emissivity
adjustable
adjustable
adjustable
Backlit Dual Display
std
std
std
Distance to Spot Size Ratio
30:1
60:1
110:1
Differential Temperature
std
std
std
Min/Max Temperature
std
std
std
Average Temperature
std
std
std
High Alarm
std
std
std
Low Alarm
std
std
std
Audible Buzzer & Indicator
std
std
std
Ambient Target Temp Comp.
std
std
std
Analog Output
1 mV/deg
1 mV/deg
0.5 mV/deg
RS-232 Output
std
std
std
Printer Output
std
std
std
Data Storage
std
std
std
Laser Sight
optional
optional
optional
Trigger Lock
std
std
std
Last Temperature Recall
std
std
std
* or 3░F, whichever is greater

ACCESSORIES
Model No.
Description
Price
OS520-ADAPTER-110V
110 AC adapter
$25
OS520-ADAPTER-220V
220 DC adapter
$25
OS520-RCC
Hard Carrying Case
$30



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