Vaisala HMT360 - Manual (Page 7)

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List of Figures
Figure 1 HMT360 and Probe Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 2 Probe Options for HMT360 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 3 Horizontal Mounting of Probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 4 Vertical Mounting of Probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 5 Measurement Error at 100 %RH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 6 Transmitter Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Figure 7 Parts of the Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 8 Installation of HMP363 Probe in Duct with Flange and Supporting Bar . . . 25
Figure 9 HMP364 Probe Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 10 Marking Nut and Fitting Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 11 Cleaning the Tightening Cone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Figure 12 Mounting HMP365 Probe in Duct or Channel . . . . . . . . . . . . . . . . . . . . . . . 29
Figure 13 HMP368 Probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Figure 14 Sealing of Fitting Body into Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Figure 15 Tightening the Clasp Nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Figure 16 Installing the HMP368 Probe Through a Ball Valve Assembly . . . . . . . . . . 33
Figure 17 HMT360 Connected to Galvanic Isolator . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Figure 18 HMT360 Connected to a Zener Barrier . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Figure 19 STAHL 9160/13-11-11 (Galvanic Isolator) . . . . . . . . . . . . . . . . . . . . . . . . . 41
Figure 20 STAHL 9001/51-280-091-141 (Zener Barrier) . . . . . . . . . . . . . . . . . . . . . . 41
Figure 21 Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Figure 22 Local Display/Keypad Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Figure 23 DIP Switch Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Figure 24 Detaching the Electronics Unit with Probe for Calibration and Adjustment 62
Figure 25 Connecting Power Supply and Multimeter for Calibration . . . . . . . . . . . . . 63
Figure 26 Display Chart of the Automatic Adjustment Procedure . . . . . . . . . . . . . . . . 66
Figure 27 Accuracy over Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76