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Metrohm 794 Basic Titrino User Manual

Page 163

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6.1 Technical specifications

794 Basic Titrino

159

Display

LCD, 2 lines of 24 characters each

Height of characters 5 mm

LED

back-lit

Internal memory

Method memory for up to 100 methods.

Data bank with 17 Metrohm methods.

Silo memory for sample data and results

RS232 interface

for printer, balance or computer connection: completely

controllable from external control unit

Remote input/output lines for Sample Changer, robot connection, etc.

Analog output

Output signal

-2000 ... 2000 mV

Signal at analog-

depending on preselection:

output

U (measuring value)

dU/dt (measured value drift)

V (volume)

dV/dt (volume drift)

U(rel) (control deviation at SET)

T (temperature)

1 mV (12 Bit), see also page 153

Ambient temperature

Nom. operation range

5 ... 40 °C

Storage

– 20 ... 60 °C

Transport

– 40 ... 60 °C

Safety specifications

Designed and tested in accordance to IEC publication

61010-1, safety class I. This manual contains information

and warnings which have to be followed by the user to en-

sure safe operation and to retain the apparatus in safe

condition.