Vaisala HMT330 User Manual

Page 11

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VAISALA _________________________________________________________________________ 9

Figure 53

Network Interface Menu ........................................................... 84

Figure 54

IP Configuration Menu .............................................................. 84

Figure 55

Wireless LAN Settings .............................................................. 87

Figure 56

Entering Network SSID ............................................................ 87

Figure 57

Selecting the Wireless Network Type ...................................... 87

Figure 58

Web Configuration Interface for LAN ....................................... 90

Figure 59

Opening a Serial Connection ................................................... 91

Figure 60

Opening a Telnet Connection .................................................. 92

Figure 61

Device Information on Display ............................................... 108

Figure 62

Current/Voltage Switches of Output Modules ........................ 120

Figure 63

Measurement-Based Relay Output Modes ............................ 126

Figure 64

FAULT/ONLINE STATUS Relay Output Modes .................... 128

Figure 65

Relay Indicators on Display .................................................... 130

Figure 66

Decrease of Sensor Gain ....................................................... 133

Figure 67

Purge Buttons on Motherboard .............................................. 135

Figure 68

Chemical Purge Settings ........................................................ 135

Figure 69

Performing Chemical Purge ................................................... 136

Figure 70

Serial Interface Settings ......................................................... 143

Figure 71

IP Configuration ...................................................................... 145

Figure 72

Wireless LAN Settings ............................................................ 145

Figure 73

Communication Protocol ........................................................ 145

Figure 74

Modbus Counters ................................................................... 147

Figure 75

Changing the Sensor .............................................................. 150

Figure 76

Error Indicator and Error Message ......................................... 151

Figure 77

Adjustment and Purge Buttons .............................................. 156

Figure 78

Adjustment Menu ................................................................... 156

Figure 79

Selecting Point 1 Reference Type .......................................... 158

Figure 80

Accuracy over Temperature Range ....................................... 170

Figure 81

Accuracy in Dewpoint Measurement ...................................... 173

Figure 82

Transmitter Body Dimensions ................................................ 180

Figure 83

WLAN Antenna Dimensions ................................................... 181

Figure 84

HMT331 Fixed Probe Dimensions ......................................... 182

Figure 85

HMT331 Short Cable Probe Dimensions ............................... 182

Figure 86

HMT333 Probe Dimensions ................................................... 183

Figure 87

HMT334 Probe Dimensions ................................................... 183

Figure 88

HMT335 Probe Dimensions ................................................... 183

Figure 89

HMT337 Probe Dimensions ................................................... 184

Figure 90

HMT338 Probe Dimensions ................................................... 184

Figure 91

Optional Temperature Probe Dimensions .............................. 184

Figure 92

Duct Mounting Installation Kit ................................................. 185

Figure 93

Duct Mounting Installation Kit for T-Probe ............................. 186

Figure 94

Swagelok Installation Kit for RH-probe .................................. 187

Figure 95

Swagelok Installation Kit for T-Probe ..................................... 187

Figure 96

Cable Installation with Cable Gland ....................................... 188

Figure 97

Probe Installation with Cable Gland ....................................... 188

Figure 98

Vapor Tight Installation ........................................................... 189

Figure 99

Wall Mounting Installation ...................................................... 189

Figure 100

Climate Chamber Installation (not Available from Vaisala) .... 190

Figure 101

Example of Installation through Roof ..................................... 191

Figure 102

Installing the HMT338 Probe Through a Ball Valve
Assembly ................................................................................ 192

Figure 103

Meteorological Installation Kit for Outdoor Installation ........... 194

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