RayTek ST20 Pro XB Bedienungsanleitung Seite 2

Specifications
Temperature range
ST20 Pro™
-32 to 400°C (-25 to 750°F)
D : S 12 : 1 (ST30 has 90% encircled energy at the focal point)
Display Resolution 0.2°C (0.5°F)
Accuracy For targets:
(assumes ambient Above 23°C (73°F): ±1% of reading or ±1°C (± 2°F),
operating temperature whichever is greater
of 23-25°C[73-77°F]) -18 to 23°C (0 to 73°F): ± 2°C (± 3°F)
@ calibration geometry* -26 to -18°C (-15 to 0°F): ± 2.5°C (± 4°F)
-32 to -26°C (-25 to -15°F): ± 3°C (± 5°F)
Repeatability ± 1°C (± 2°F), or ± 0.5% of reading, whichever is greater
Response time 500 mSec
Spectral response 8–14 µm
Emissivity pre-set 0.95
Ambient operating range 0 to 50°C (32 to 120°F)
Laser Max Laser turns off above 40°C (104°F) ambient temperature
Relative humidity 10–95% RH noncondensing, at 30 to 50°C (86 to 122°F)
Storage temperature -20 to 60°C (-13 to 158°F) without battery
Weight / Dimensions 320g (11oz); 200 x 160 x 55 mm (8 X 6 X 2 in)
Power 9V Alkaline or NiCd battery
Typical Battery life 10 hours with laser and backlight on
(Alkaline) 40 hours with laser and backlight off
Tripod Mount 1/4" 20 UNC threading
*Unit calibrator is 279.4mm (11 in.) from the 140mm (5.5 in.) 0.95 emissivity backbody.
Some Noncontact Thermometer Uses
Electrical/Industrial • Industrieanwendungen • Électricité-Méchanique
•Uso electromecánico Industrial • Manutenção Elétrica e Industrial
Automotive & Diesel • KFZ-Instandesetzung und Wartung
• Vehicules (essence et diesel) • Automotriz y Diesel • Automotive e Diesel
Food Safety • Lebensmittelüberwachung • Hygiène alimentaire
• Seguridad en Alimentos • Segurança de Alimentos Pereciveis