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General Information
Introduction
Thank you for purchasing the ST35 Soldering System. This manual will provide the information necessary to
properly set up, operate, and maintain your new system. Please read this manual thoroughly before using the
system.
The ST35 system is offered in either 120 VAC or 230 VAC versions. Each of these incorporate SensaTemp®
technology. The 230 VAC version systems bear the CE Conformity Marking, which assures the user that it
conforms to EMC 89/336/EEC. All models featured in this manual are lead free compatible and comply with
RoHS and WEEE directives.
This system meets the ANSI requirements for Soldered Electrical and Electronic Assemblies, J-STD-001.
Additionally, it will meet or exceed the requirements for electrostatic discharge set forth by ANSI/ESD S20.20.
Compliance with both standards is ensured by testing up to 50 MHz using the methodology described in
ANSI/ESD S13.1 2015.
Specifications
Input Power Requirements
For 120V systems, 97-127 VAC at 50/60 Hz, 80W
For 230V systems, 197-253 VAC at 50/60 Hz, 80W
Dimensions
104 mm
H
x 130 mm
W
x 152 mm
D
4.1”
H
x 5.1”
W
X 6”
D
Weight
2.3 kg (5 lbs)
RoHS Compliant
Yes
Control Technology
SensaTemp®
Tip-to-Ground Resistance
2 Ohms or less
Temperature Accuracy
Meets or Exceeds ANSI/J-STD-001
Temperature Range
38-482°C (100-900°F)
Temperature Specifications
Tip Temperature Range of 38 to 482°C (100 to 900°F).
Digital Readout Resolution: ±1° (°C or °F)
Tip Temperature Stability: ±1.1°C (2°F) while at idle.
Temperature Accuracy: Meets or exceeds ANSI/J-STD-001
EOS/ESD Specifications
Tip-To-Ground Resistance: Less than 2 ohms.
AC Leakage: Less than 2 Millivolts RMS from 50 Hz to 100 MHz.
Transient Level: Less than 500 mV peak, out to 100 MHz.
