Smart Sensor AR330 Instruction Manual

MODEL: AR330/AR550
Non-contact infrared thermometer
Instruction manual
C / F
Version number: SZ330/550-1
Introduction
Compact, rugged and easy to use. Just aim
and push the button, read current surface
temperature in less than a second. Safely
measure surface temperature of hot,
hazardous or hard-to-reach objects without
contact.
How it works
Infrared thermometer measure the surface
temperature of an object. The units optical
,
system sense the object s emitted energy
with different wavelength. It is collected and
focus onto a detector. The unit s electronics
system translated the information into a
temperature reading which is displayed on
the unit.
Cautions
Infrared thermometer should be protected
from the following:
--EMF (electro-magnetic fields) from
welders, induction heaters.
--Thermal shock (cause by large or abrupt
ambient temperature changes allow 30
minutes for unit to stabilize before use).
--Do not leave the unit on or near objects of
high temperature.
Warning
Do not point laser directly at eye or
in-directly off reflective surface.
1. When taking measurement, points
thermometer to ward the object to be
measured and hold the yellow trigger. the
object under measuring should be larger
than the spot size calculated by the field
of view diagram.
2. Distance & spot size: As the distance from
the object increase, the spot size of
measuring area becomes larger.
,
D:S=12:1
3. Field of view: Make sure the target is larger
than the unit's spot size. The detected parts
diameter need up to 1.5cm. But the best
testing distance is 20cm.when detected
parts size is 10*10cm.
38mm@ 75mm@ 132mm@
300mm 900mm 1500mm
1.5"@ 3.0"@ 5.3"@
12"
36" 60"