Display

Color graphics 3.5 inches -1/4 VGA TFT display

with 320x240 pixels

Measuring input pH/mV with

reference electrode input

pH/mV-input with 24 bit transducer Electrode socket according to DIN 19 262 or additional with BNC socket insert RFID receiver for SI Analytics ID electrodes

Measurement range pH / mV

Display resolution pH / mV

Accuracy pH / mV (without sensor)

- 3.0 ... 18.00 / - 2000 ... 2000

0.001 / 0.1

0.002 / 0.1 mV ± 1 Digit

Measurement input Dead stop

(2 x 4 mm socket)

Measurement range µA

Display resolution µA

Accuracy µA (without sensor)

Connector (µA) for double platinum electrodes

Polarisation voltage variably adjustable from 40 … 220 mV

0 ... 100

0.1

0.2 ± 1 digit

Measurement input temperature

(2 x 4 mm socket)

Measurement range temperature °C

Display resolution °

Accuracy °C (without sensor)

Connector for Pt 1000 resistance thermometer

- 75 ... 175

0.1

0.2 K ± 1 digit

Interfaces

2 x USB-A, 1 x USB-B 2 x RS232

Balance connection

RS232

Printer (USB-A)

HP PCL, Seiko DPU S445, PDF

Intelligent interchangeable modules

(5, 10, 20 and 50 ml)

Valve: PTFE/ETFE

Cylinder: borosilicate glass 3.3 (DURAN®)

Hoses FEP, blue

Burette resolution (steps)

10000

Dosing accuracy according DIN

EN ISO 8655, part 3

Accuracy : 0.15 %

Precision: 0.05 - 0.07 %

(Depending on the used interchangeable unit)

Housing material

Polypropylene

Front keyboard

Polyester coated

Housing dimensions

15.3 x 45 x 29.6 cm (W x H x D),

height with interchangeable unit

Weight

2.3 kg for basic unit

3.5 kg for complete device incl. interchangeable unit

(with empty reagent bottle, without magnetic stirrer)

Ambient conditions

Ambient temperature: + 10 ... + 40 °C

for operation and storage

Type

Cat. No.

Description

TL 7750 KF 05

285220930

titrator module consist of basic titrator unit, exchange unit WA 05, TM 235 KF titration stand with integrated stirrer and pump, titration vessel TZ 1770, micro double platinium electrode KF 1100 and starter kit, power supply 100-240 V

TL 7750 KF 10

285220940

titrator module consist of basic titrator unit, exchange unit WA 10, TM 235 KF titration stand with integrated stirrer and pump, titration vessel TZ 1770, micro double platinium electrode KF 1100 and starter kit, power supply 100-240 V

TL 7750 KF 20

285220950

titrator module consist of basic titrator unit, exchange unit WA 20, TM 235 KF titration stand with integrated stirrer and pump, titration vessel TZ 1770, micro double platinium electrode KF 1100 and starter kit, power supply 100-240 V