Measurement Range: | APPA 51, 52 K-type,-50~1300Celsius degree, -58~1999Fahrenheit degree APPA 53II, 55II K-type, -200~1372Celsius degree, -328~2510Fahrenheit degree J-type, -210~1200Celsius degree, -346~2192Fahrenheit degree |
Resolution: | APPA 51,52 High:0.1Celsius degree or 0.2Fahrenheit degree, Low:1Celsius degree or 1Fahrenheit degree APPA 53II, 55II 0.1Celsius degree/0.1K/0.2Fahrenheit degree <=1000 degree, 1Celsius/2Fahrenheit degree <=1000degree |
K-type Accuracy: | APPA 51, 52 +/-(0.3%+1Celsius degree) at -50~1000Celsius degree +/-(0.3%+2Fahrenheit degree) at -58~1832Fahrenheit degree +/-(0.5%+1Celsius degree) at 1000~1300Celsius degree +/-(0.5%+2Fahrenheit degree) at 1832~1999Fahrenheit degree APPA 53II, 55II +/-(0.3%+1Celsius degree) at -200~-100Celsius degree +/-(0.3%+2Fahrenheit degree) at -328~148Fahrenheit degree +/-(0.1%+0.7Celsius degree) at -99.9~999.9Celsius degree +/-(0.1%+1.4Fahrenheit degree) at -147.8~999.9Fahrenheit degree +/-(0.3%+1Celsius degree) at 1000~1200Celsius degree +/-(0.3%+2Fahrenheit degree) at 1000~2192Fahrenheit degree |
J-type Accuracy: | APPA 53II, 55II +/-(0.3%+1.1Celsius degree) at -210~-100Celsius degree +/-(0.3%+2.2Fahrenheit degree) at -346~148Fahrenheit degree +/-(0.1%+0.8Celsius degree) at -99.9~999.9Celsius degree +/-(0.1%+1.6Fahrenheit degree) at -147.8~999.9Fahrenheit degree +/-(0.3%+1Celsius degree) at 1000~1200Celsius degree +/-(0.3%+2Fahrenheit degree) at 1000~2192Fahrenheit degree |
Accuracy: | APPA52, 55II +/-(0.3% of T1-T2 reading +2.0Celsius degree), +/-(0.3% of T1-T2 reading +4.0Fahrenheit degree) |
Temperature Coefficient: | APPA 51, 52 0.15 x (Spec. Acc)/Celsius degree, <18Celsius degree or >28Celsius degree APPA 53II, 55II 0.1 x (Spec. Acc)/Celsius degree, <18Celsius degree or >28Celsius degre |
Data Logging Capacity: | APPA 53II, 55II 16,000 records |
Computer Interfae Software: | APPA 53II, 55II Optical RS-232 interface Optional Purchase of RS-233/USB cable with WinDTM 50 software |