16
21.1
1 Technical Data
Dimensions:
L
166 mm
W 115 mm
H 101 mm
Mains Voltage
230 V (240 V
(can be switched):
120 V (100 V)
50/60 Hz
Power Consumption:
25 W
Fuse:
T315 mA (5 X 20) mm
Protection Class:
1 (control unit)
3 (probe)
safety extra low voltage
Temperature Measuring Range:50° C - 500° C
(120° F - 930° F)
Preheating Temperature:
up tosino a 450° C (850° F)
Precision:
± 5° C (± 9° F)
Ambient Temperature:
15° C - 40° C
(60° F - 105° F)
Probe Equipotential Bonding: via 3.5 mm jack
(as supplied earthed via
100 K pull down resistor)
The WTT1 Temperature Measuring System complies with
the EU declaration of conformance in accordance with the
basic safety requirements of the directives 89/336/EWG
and 72/23/EWG.
2 Proper Use
The WTT1 Temperature Measuring System has been
specially developed for the exact measurement of the
temperature of soldering iron bits.
The WTT1 is particularly suited to laboratory
applications.
Only place the WTT1 in the original holder.
The WTT1 has been designed to prevent ESD.
The WTT1 is only permitted to placed in operation if
in correct working order.
It is not permitted to modify the WTT1.
It is only permitted to use the WTT1 for the
application described in these instructions.
No liability is accepted for damage resulting from
usage not described in these operating instructions.
3 Warning Symbols and Pictograms
in these Operating Instructions
Important!
If not observed, there is a risk of personal injury and
damage to the machine.
Important!
If not observed, there is a risk of personal injury.
Important!
Laws and regulations must be observed.
Risk of Explosion!
High Current!
Access Forbidden for Unauthorised Persons!
