OS523/N NEWPORT ELECTRONICS, OS523/N Datasheet - Page 27

• Manufacturer Part Number: OS523/N
• Description: Temperature Display Panel
• Manufacturer: NEWPORT ELECTRONICS

Specifications of OS523/N

• Temperature Measuring Range: -18°C To +1371°C
• Temperature Tester Type: Thermometer - Infrared
• External Height: 167.6mm
• External Width: 218.4mm
• Lead Free Status / RoHS Status: na

2-12
2
2.3.1 Adjusting Emissivity
2.3.2 Using the LOCK Function
°F
Using the Handheld Infrared Thermometer
1. Pull the trigger and press the
2. Release the trigger. This allows the thermometer to operate
This function electronically locks the trigger mechanism:
continuously whether or not the trigger is pulled.
Refer to Appendices B and C for information on emissivity.
1. Determine the emissivity of the target.
2. Aim at the target and pull the trigger.
3. If necessary, press the
icon will appear on the display.
emissivity or press the
emissivity.
The Emissivity Display Mode (E) appears every time the
trigger is pulled regardless of how the Display Mode was
previously set.
The emissivity setting does not change when the
thermometer is turned off. However, when the batteries
are replaced, the emissivity is reset to 0.95, the default
value.
To unlock the trigger function, press the
and the
icon is no longer displayed.
NOTE
NOTE
NOTE
key to lock the trigger. The
key to decrement the target
key to increment the target
key again,