ページを印刷するSubstance
Asphaltum
Concrete
Sand
Soil
Water
Ice
Snow
Glass
Keramics
Gypsum
Red brick
Drygoods
Charcoal
Hominine skin
Leather
Paper
Lignum
Asbestus
Paint
Rubber
You also can get an object's emissivity by the following method.
(1) Attach a black adhesive tape or spread some black paint on to the surface.
(2) Set the thermometer's emissivity at 0.95, and then point the meter to the surface of the black adhesive tape (/
black paint), and make the measurement. Then you can get a measurement value (say for T1).
(3) Clear the black adhesive tape (/black paint), and point the meter to the same place. Adjust emissivity during
measuring; when the measurement value is T1, the emissivity value on LCD is about the object's emissivity.
(4) For some object (e.g. water or with high temperature) that can't be attached a black adhesive tape or spread
the black paint, you can use a contact thermometer make measurement first, and then use the same method as the
above to get the emissivity.
9. TEMPErATUrE ALArMINg fUNcTION
(ATE-2533)
Press "MODE" button, and when the "ALARM" symbol appears on LCD, you can set the alarming temperature
value. Press "+" to add the value, and press "-" to reduce the value. When the measurement temperature is more than
the setting value, the inside buzzer will sound.
This function can help operator find the high temperature points by "scan" an object.
10. SPEcIfIcATIONS
LcD Display: 2-temperature, 4 digits
Distance to Spot ratio: 12:1
Emissivity:
Fixed at 0.95 (ATE-2530, ATE-2533)
Adjusted from 0.10 to 1.00/step: 0.01 (ATE-2532)
Spectral response: 8-14μm
Measurement range:
-20°C ~ 537°C / -4°F ~ 999°F
Alarming temperature range (ATE-2533):
30°C ~ 535 °C / 86°F ~ 995°F
Accuracy: -20°C ~ 50°C: ±2.5°C
50°C ~ 537°C ± (reading×1%+1°C)
response Time: 1.5 seconds
Laser Power: Less than 1 mW
Auto-off: After 10 seconds
Backlight: White
Operating Environment: 0~ 40°C, 10~90%RH
Storage Environment: -10°C ~ 60°C, <75%RH
Battery: 9Volt, 6F22
Size: 162mm (L) × 56mm (W) × 190mm (H)
11. chANgINg ThE BATTEry
When the battery is nearly exhausted, the low battery symbol will appear on the display. The
battery should be replaced soon after this occurs. Pinch the "OPEN" characters to swing the
battery cover open.
12. AccESSOrIES
9V battery...............................1 pcs
Operating manual.....................1 pcs
Carrying bag...........................1 pcs
4
Emissivity
0.90 - 0.98
0.70 – 0.75
0.8 – 0.9
0.85 – 0.96
0.92 – 0.98
0.96 – 0.98
0.83
0.9 – 0.95
0.9 – 0.94
0.89 – 0.91
0.75 – 0.90
0.93 – 0.98
0.96
0.98
0.75 – 0.80
0.8 – 0.94
0.8 – 0.9
0.95
0.9 – 0.98
0.90 – 0.98
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Substance
Plastic
Plastic film
Ceramic glaze
Marble
Quartz
Aluminium (oxidized)
Copper(oxidized)
Iron (oxidized)
Lead (oxidized)
Zinc (oxidized)
Zincified iron
Cast iron (polished)
Iron plate (oxidized)
Steel plate (oxidized)
Stainless steel (Polished)
Gold (polished)
Silver (polished)
Copper(polished)
Aluminium (polished)
Chromium (polished)
Emissivity
0.8 – 0.95
0.5 – 0.95
0.85 – 0.95
0.90 – 0.94
0.90
0.7 – 0.8
0.7 – 0.8
0.78 – 0.82
0.3
0.1
0.3
0.2
0.75 – 0.82
0.8 – 0.9
0.1
0.1
0.1
0.1
0.1
0.1