Temperature (+ operating pressure ranges), Optional temperature probe, Figure 77 – Vaisala PTU300 User Manual
Page 183: Accuracy over temperature range
Chapter 8 _____________________________________________________________ Technical data
VAISALA _______________________________________________________________________ 181
Temperature (+ Operating Pressure Ranges)
PTU301/303/307
-40...+60 °C (-40...+140 °F)
Accuracy at +20 °C (+68 °F)
± 0.2 °C (± 0.4 °F)
Temperature units
°C, °F
Accuracy over temperature range (see graph below):
0911-065
Figure 77
Accuracy over Temperature Range
Temperature sensor
Pt 100 RTD 1/3 Class B IEC 751
Optional Temperature Probe
Temperature measurement
range:
-70...+ 180 ºC (-94...+356 ºF)
Typical accuracy:
0.1 ºC (0.18 ºF)
Sensor:
Pt100 PRT DIN IEC 751 class 1/4 B
Cable length:
2 m, 5 m, and 10 m
Pressure tight:
up to 7 bar
Probe material:
stainless steel