MODEL OS523/OS524 - High Temperature Handheld Infrared Thermometer

HIGH TEMPERATURE HANDHELD INFRARED THERMOMETER
with Optional Sighting Scope

MODEL OS523 / OS524

Models Available with Temperature Ranges to 2482°C (4500°F)

Built-in Laser Sighting Dot/Circle Switchable

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

NEWPORT PRODUCT INFO

• MANUAL - PDF Version
• QUICK START
• MECHANICAL
• PRICE

•

REQUIRES ADOBE ACROBAT - HELP

With a combination of powerful features, the new portable and rugged high temperature OS523/OS524 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: OS523: 8 to 14 µ OS524: 2 to 2.5 µ
Emissivity: 0.10 to 1.00 in 0.01 increments
Operating Ambient: 0 to 50°C (32 to 122°F)
Power: 4 ‘AA’ 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 and low alarm standard, with audible and visual indication
RS-232: One-way communication

LASER LIGHT SPECIFICATIONS
Wavelength (color): 650nm (red)
Operating Distance: Laser Dot: 2-75 ft. Laser Circle: 2-25 ft.
FDA Classification: Class IIIa
Safety Classification: Class 3A
Beam Diameter: 5 mm
Operating Temperature: 0 to 50°CC

To Order Sighting Option (Specify Model No.)

Model No.	Sighting Scope**	Price
OS523-1, OS523-2, OS523-3, OS524	SC-520	$100

Handheld Infrared Thermometer

To Order (Specify Model No.) Prices Shown in U.S. Dollars

Model Number	OS523-1, OS523-2, OS523-3	OS524
Price	$1095	$1295
Accuracy*	±1% rdg	±1% rdg
Range	-18 to 1370°C / 0 to 2500°F	538 to 2482°C / 1000 to 4500°F
Emissivity	adjustable	adjustable
Backlit Dual Display	std	std
Distance to Spot Size Ratio	See Figure	110:1
Differential Temperature	std	std
Min/Max Temperature	std	std
Average Temperature	std	std
High Alarm	std	std
Low Alarm	std	std
Audible Buzzer & Indicator	std	std
Ambient Target Temp Comp.	std	std
Analog Output	1 mV/deg	0.5 mV/deg
RS-232 Output	std	std
Free Datalogging Software	std	std
Printer Output	std	std
Data Storage	std	std
Laser Sight Built-in	std - dot/circle (-3, dot)	std - dot/circle
Trigger Lock	std	std
Last Temperature Recall	std	std

Note: Add suffix “-SC” when ordering a thermometer with sighting scope, add $100 to model price. (OS523-2-SC, $1095 + 100 = $1195) Sighting scope is factory installed and aligned, not field installable.
*or 3 °F, whichever is greater
**Large Hard Carrying Case OS520-SC-RCC included.

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
OS520-SC-RCC	Hard Carrying Case (large)	$30
CAL-3-IR	NIST Traceable Calibration	$125