Metrohm 874 USB Oven Sample Processor - Manual (Page 52)

8.4 Outlet heater ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
44 ￭￭￭￭￭￭￭￭ 874 Oven Sample Processor
8.4 Outlet heater
Socket connection U = 16 ±1 V
I
≤ 0.8 A
Typical tubing
temperature Approx. 50 °C
8.5 Interfaces and connectors
Controller connec-
tion USB upstream port (9-pin Mini DIN socket) for connecting a computer
to the control system of the device.
MSB connectors
MSB1…MSB3 Three 9-pin Mini DIN sockets for connecting dosing devices, stirrers,
etc.
USB connectors
1/2 Two USB downstream ports (type A sockets), each 500 mA, for con-
necting Metrohm instruments or USB peripheral devices of other man-
ufacturers.
8.6 Mains connection
Voltage 100…120 / 220…240 V
Note: It is not allowed to run the instrument between the stated
ranges.
Frequency 50 / 60 Hz (± 3%)
Power consump-
tion 200 W
Fuse 2.0 ATH
8.7 Safety specifications
Design and testing According to EN/IEC 61010-1, UL 61010-1, CSA-C22.2 No. 61010-1,
EN/IEC 61010-2-010, EN/IEC 61010-2-081, 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.