เครื่องวัดอุณหภูมิ รุ่น DTM317
Features :
-200? ~ 1370?( -328 ? ~ 2498? )
Data Logging capacity 16,000 records
4 digit LCD, Triple display
Timer display
Recording interval setup
Reading hold ? or ? annunciators
Single K-type thermocouple input
MAX. MIN. function
Auto power off
Hold, ?REL functions
Automatic low battery indication
High resolution 0.1?, 0.1?
RS-232 Computer interface
Software program for Windows
Specifications :?
Measurement Range : -200? to 1370? (-328? to 2498?)
Accuracy:
-200? to 1370? : ±(0.5%rdg+1?) typical
-328? to 2498? : ±(0.5%rdg+1?) typical
Temperature Scale : Celsius or Fahrenheit user-selectable
Resolution : 0.1? or 0.1? (200?~1370?, 1?)
Sensor : K-type bead Thermocouple probe
Sampling rate : 2.5 times/per second
Input Protection : 60V DC or 24V rms AC Maximum
General
Power requirement : 1 piece 9V battery
Dimensions : 7.2"x2.5"x1.2" (184x64x30mm)
Weight : 7.4 oz(210g)
Accessories : 1 x TPK-01,probe, 9V battery, Deluxe carrying case, owners manual, RS-232 cable and software program