Metrohm 940 Professional IC Vario ONE/SeS/PP/HPG - Manual (Page 121)

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7 Technical specifications
940 Professional IC Vario ONE/SeS/PP/HPG (2.940.1540)
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7.16 Interfaces
USB
Input 1 USB upstream, type B (labeled PC for connecting to a computer)
Output 2 USB downstream, type A (labeled USB 1 and USB 2)
MSB 2 MSB 8-pin mini-DIN (female) (labeled MSB 1 and MSB 2 for Dosino,
stirrer, remote lines, etc.)
Detector 2 15-pin high-density D-sub (female) (labeled Detector 1 and Detec-
tor 2)
Column recogni-
tion 3 (including 2 in the column thermostat )
Leak sensor 1 jack plug (labeled Leak Sensor)
Further connec-
tions ￭ 1 15-pin D-sub (female) (labeled Extension Module)
7.17 Safety specification
This instrument fulfills the following electrical safety requirements:
CE marking in accordance with the EU directives:
￭ 2006/95/EC (Low Voltage Directive, LVD)
￭ 2004/108/EC (EMC Directive, EMC)
Federal Inspectorate for Heavy Current Installations ESTI (Accreditation
Number SCESp 033)
￭ Safety mark for certification type 2 in accordance with NEV (type
testing with market monitoring, EMC conformity)
ETL Listed Mark:
￭ Control number 3144965
￭ UL 61010-1
￭ CSA-C22.2 No. 61010-1
Design and testing According to EN/IEC/UL 61010-1, CSA-C22.2 No. 61010-1, EN/IEC
61010-2-010, EN/IEC 61010-2-081, EN/IEC 60529, degree of protec-
tion IP20, protection class I.
Safety instructions This document contains safety instructions which have to be followed
by the user in order to ensure safe operation of the instrument.