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MODEL
OS520E/ OS521/
OS522
 Rugged, High
Performance Design
Models Available
with Temperature Ranges to 870ºC (1600ºF)
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
ºC/ºF
Selectable
1 mV/Degree
Analog Output Standard
RS-232 Output
Available
Ambient Target
Temperature Compensation
Audible and
Visible Alarm
Integral Tripod
Mount
Electronic Trigger
Lock
Last Temperature
Recall
Circle or Spot
Laser Sights
Circle Laser
Sight Included on Model OS522
|
With a combination
of powerful features, the new portable and rugged 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 and max or min temperatures
simultaneously. This provides the user with more information at a glance.
The OS520 also features a high alarm setpoint, providing both audible
and visual indication of the alarm status. The standard 1 mV per degree
analog output allows interfacing with data acquisition equipment, including
chart recorders, dataloggers and computers.
SPECIFICATIONS
Repeatability:
▒(1% rdg + 1 digit)
Resolution: 1ºC or 1ºF
Response Time: 250 msec
Spectral Response: 8 to 14 m
Emissivity: 0.10 to 1.00 in 0.01 increments
Operating Ambient: 0 to 50ºC (32 to 122░F)
Power: 4 æAAÆ batteries or ac adapter
Battery Life: 60 hr, alkaline; 10 days, lithium
Analog Output: 1 mV/ºC or 1 mV/ºF
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 50ºC
| LASER
SIGHT MODELS |
|
Model
No.
|
Laser
Dot
|
Laser
Circle
|
|
Price
|
$200
|
$350
|
|
|
|
LS-720
|
|
OS521
|
LS-121
|
LS-721
|
|
 |
Hanheld
Infrared Thermometer
 |
 |
To
Order (Specify
Model No.) Prices Shown in U.S. Dollars
|
Model Number
|
0S520E
|
OS521
|
OS522
|
| Price
|
$495
|
$895
|
$1295
|
|
Accuracy* |
▒1% rdg
|
▒1% rdg
|
▒1% rdg
|
|
Range |
-18 to 540ºC
0 to 1000ºF
|
-18 to 540ºC
0 to 1000ºF
|
-18 to 870ºC
0 to 1600ºF
|
|
Emissivity |
adjustable
|
adjustable
|
adjustable
|
| Backlit
Dual Display |
std
|
std
|
std
|
| Distance
to Spot Size Ratio |
10:1
|
20:1
|
30:1
|
| 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
|
| Audible
Buzzer & Indicator |
std
|
std
|
std
|
| Ambient
Target Temp Comp. |
-
|
std
|
std
|
| Analog
Output |
1 mV/deg
|
1 mV/deg
|
1 mV/deg
|
| RS-232
Output |
-
|
std
|
std
|
| Printer
Output |
-
|
std
|
std
|
| Data
Storage |
-
|
-
|
std
|
| Laser
Sight |
optional
|
optional
|
LS-722 included
|
| Trigger
Lock |
std
|
std
|
std
|
| Last
Temperature Recall |
std
|
std
|
std
|
* or 3░F, whichever is greater
Ordering Example:
1.) OS520E-LS-120, is an OS520E with optional
LS-102 laser sight, $495+200 = $695.
2.) OS521-LS-721 is an OS521 with optional LS-721 laser sight, $895+350
= $1245.
3.) OS522 is model OS522 with LS-722 included, $1295.
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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