مشخصات فني
پارامتر اندازه گیری :Hold-IR-4 canal / ℃ / avg / max / min / ℉
محدوده اندازه گیری حرارت چهار کانال به طور هم زمان : (-200 to 1372 ℃)
دارای قابلیت تفاضلی کانال به کانال حرارت به همراه تنظیم آلارم
و صفحه نمایشگر دیجیتال با قابلیت روشن شدن در تاریکی به همراه کیف حمل
ST-8891/8891A/8891B/8891C/8891D/8891E Professional Thermocouple Thermometers
ST-8891/8891A/8891B/8891C/8891D/8891E contact thermometers offer fast response and laboratory accuracy. These thermometers work with K-type thermocouples and one IR temperature probe as temperature sensors, and offer 0.1℃/0.1℉ resolution.
Large backlit display shows any combination of T1,T2,T3,T1-T2,T1-T3,T 2-T3 plus MAX,MIN,AVG
Relative time clock on MAX, MIN, and AVG provides a time reference for major events
Electronic Offset function allows compensation of thermocouple errors to maxi-mize overall accuracy
Readout in ℃,℉, or Kelvin(K)
USB interface, USB to UART Bridge Controller( 8891C/8891D/8891E)
18,000 records data logger per channel (8891C/8891E)
Auto power off mode (sleep mode) energy saver
ST-8891/8891A/8891B/8891C/8891D/8891E contact thermometers offer fast response and laboratory accuracy. These thermometers work with K-type thermocouples and one IR temperature probe as temperature sensors, and offer 0.1℃/0.1℉ resolution.
Large backlit display shows any combination of T1,T2,T3,T1-T2,T1-T3,T 2-T3 plus MAX,MIN,AVG
Relative time clock on MAX, MIN, and AVG provides a time reference for major events
Electronic Offset function allows compensation of thermocouple errors to maxi-mize overall accuracy
Readout in ℃,℉, or Kelvin(K)
USB interface, USB to UART Bridge Controller( 8891C/8891D/8891E)
18,000 records data logger per channel (8891C/8891E)
Auto power off mode (sleep mode) energy saver
Accessories:
9V battery, Type K temp probe, IR temp probe (8891/8891B/8891C/8891D/8891E), USB cable (8891C/8891D/8891E), Carrying case and Gift box