TESTO ASET15 1, User Manual

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10 Designation of All testo ASET15-1 Air Supply / Evaporation Tube Elements
27
1 l = 1 standard liter at 0 °C, 1 013.25 hPa
Units
Length m meter cm
Centi-
meter
mm
Milli-
meter
nm
Nano-
meter
Mass kg kilogram g gram
Time h hour min minute s second
Electricit
y
A ampère V volt VA
voltamp
ère
Ω ohm
10 Designation of All testo ASET15-1 Air Supply / Evaporation Tube
Elements
1 Air supply control elements: primary dilution air feed and secondary dilution)
2 Evaporation Tube control elements (conditioner parameters)
3 Remote control LED green: remote dark: local control
4 Secondary dilution air supply ON/OFF switch
5 Sec. dil. air supply LED green: OK red: flow error dark:: OFF
6 testo MD19-3E air supply ON/OFF switch
7 testo MD19-3E air supply LED green: OK red: flow error dark:: OFF
8 10 turn potentiometer for secondary dilution air supply setting
9 High excess gas flow LED yellow: excess gas flow > 1.5 l/min
10 Sufficient excess gas flow LED green: excess gas flow = 0.3...1.5 l/min
11 Low excess gas flow LED red: excess gas flow is critically low: < 0.3 l/min
12 Excess measuring gas output
13 Quick coupling for measuring gas output to sensor(s)
14 Heating current too high LED red: current too high (short circuit)
15 Heating current OK LED
green: current within range
16 Heating current too low LED red: current too low (interrupt)
17 Evaporation tube heating ON/OFF swich
18 Actual evaporation tube temperature (red)
19 Evaporation tube temperature setpoint (green)
20 Temperature controller status field
21 Temperature controller control field
22 Male gas coupling for connecting a 6
mm ID tube to measuring gas port (delivered with testo
MD19-3E Rotating Disk Diluter)
23 Female gas coupling for connecting a 6
mm ID tube to excess gas port
24 Safety cage fixation nuts
25 Safety cage to inhibit skin contact to the hot parts situated at the rear of the unit
26 Digital/analog interface of the integrated testo MD19-3E rotating disk diluter
27 Digital/analog interface to connect the testo ASET15-1 to the CU-2 digital control unit
28 Fuse of integrated testo MD19-3E: 5A slow
29 Fuse of testo ASET15-1: 5A slow
30 Mains switch
31 Mains connector
32 Additional ET inlet port (closed)
33 Evaporation tube inlet
34 Thermally insulated evaporation tube
35 Electrical heater cable