Shaw Superdew 3 Manuale utente
Superdew 3
Hygrometer
Operang Instrucons
Issue_0114
EC Declaraon of Conformity
Contents
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
Unpacking your Shaw Moisture Meters Superdew 3 ................................... 4
General Informaon .................................................................................... 5
Safety Informaon ...................................................................................... 6
3.1 Warning ................................................................................................ 6
Installaon .................................................................................................. 7
4.1 Installing the Instrument to the Panel .................................................. 7
4.2 Instrument Wiring ................................................................................ 7
4.3 Power Supply ........................................................................................ 8
4.4 Alarm and Output Cable Connectors .................................................... 8
4.5 Sensor Cable ......................................................................................... 8
Installing the Air/Gas Sampling System ....................................................... 9
Installing and Commissioning the Sensor ................................................... 12
Default Instrument Conguraon .............................................................. 13
Programming the Superdew 3 ................................................................... 13
8.1 Principle of Entering Numerical Data ................................................. 13
Conguring the Superdew 3 ...................................................................... 14
9.1 rAngE .................................................................................................. 14
9.2 oUtPt .................................................................................................. 15
9.3 AL1 and AL2 ........................................................................................ 16
9.5 PASS .................................................................................................... 17
9.6 PAnEL .................................................................................................. 17
Normal Operaon of the Superdew 3 ........................................................ 18
Hotkeys ..................................................................................................... 18
11.1 Alarm Keys ........................................................................................ 18
11.2 Units ................................................................................................. 19
Calibraon (Sensor Ranges up to 0 °C Dewpoint) ....................................... 19
Calibraon (Sensor Ranges up to +20 °C Dewpoint) ..................................... 20
Monitoring the System .............................................................................. 20
Faults/Errors ............................................................................................. 21
Guarantee ................................................................................................. 21
Superdew 3 Specicaon .......................................................................... 22
Appendix A - Superdew 3 Setup Menu Flow Diagram ................................ 23
Appendix B - Alarm 1 & 2 Hotkey Flow Diagram ........................................ 24
Appendix C - Units Hotkey Flow Diagram ................................................... 25
Appendix D - rS485 Protocol ...................................................................... 26
Superdew 3 General Assembly Diagram .................................................... 29
Sensor Diagram ......................................................................................... 30
Sensor Holder Diagram ............................................................................. 30
3
4
1.0 Unpacking your Shaw Moisture Meters Superdew 3
1 Superdew 3 instrument
1 Shaw sensor
as standard
1 sensor holder
1 pressure dewpoint circular calculator
If anything is missing please contact your distributor immediately.
5
2.0 General Informaon
seven segment LED and available in any one of four selectable
segment LED.
Key Control Funcon Hotkey Funcon
Returns the user to the previous
variables.
Used to enter the ‘setup’
menu by pressing and
seconds.
Used to decrease the selected digit
Used to enter the ‘units’
menu.
Used to enter the ‘alarm 1’
menu.
Used to enter the ‘alarm 2’
menu.
ESC
ESC
MENU UNITS AL 1 AL 2
SUPERDEW 3 DEWPOINT HYGROMETER
AL 1 AL 2
AUTOCAL
ESC
6
A user controllable security system.
and unit status when polled.
of the instrument are described within this manual.
3.0 Safety Informaon
BEFORE installaon.
3.1 Warning
3.2 Isolaon
instrument.
Note: The instrument contains no user serviceable parts.
7
4.0 Installaon
4.1 Installing the Instrument to the Panel
the two retaining screws to the studs on either side of the case.
4.2 Instrument Wiring
Wire the Superdew 3 as per gure 1.1 below.
Alarm 1 Alarm 2
Output GND
N
LD
Power Supply
OR
Power Supply
24 V DC
+B A Com NO CNCNO CNC L N GND
gure 1.1
8
4.3 Power Supply
gure 1.1.
4.4 Alarm and Output Cable Connectors
gure
1.1. Note:
observed for the analogue outputs.
4.5 Sensor Cable
gure 1.1.
Route the sensor cable to the intended site of the sensor.
9
5.0 Installing the Air/Gas Sampling System
Piping Installaon Schemac
The sample must not contain Ammonia, Chlorine, Ozone or any wet acid
vapours or liquid as these will permanently damage the sensor and impair
calibraon accuracy.
enough to avoid abrasion to the sensor surface without being so low as to
frost point temperature are displayed on the instrument indicator.
for these reasons that we recommend that the sensor will be installed in a
10
5.1 Piping Installaon Schemac
MAIN
PROCESS
LINE
4B
P
3
5
4A 6
10
11
2
1
9
8
Notes
a. The sample pipe should be on the upper surface of the horizontal pipe or on a vercal secon of pipe
wherever possible.
b. The sample tube should run connually upwards from the sample point. If this is not possible then an
inspecon port or drain tap should be installed at the lowest point in the system.
7
Altri manuali per Superdew 3
1
Indice
Altri manuali Shaw Strumento di misura
