QTOC 201 Spezification

QTOC 201 Details

Description

Spezification

Range of use

Contents of Delivery

Mode of operation	thermal-catalytic oxidation of all carbon compounds at 800°C slight acidification of samples automatically exhalation of the inorganic C-compounds automatically measuring of CO2-contents by NDIR-detector (type ANCO 1) *measuring of TNb-contents (optionally) measuring of the total nitrogen by EC-sensor or CLD-detector low temperature reactor for measuring of the inorganic carbon
Gas-analyser	a comfortable NDIR-laboratory analyser with 3 reversible measuring ranges guarantees: noise free measuring signals no double peaks high reproducibility 3 measuring ranges, reversible 0 – 50 / 0 – 200 / 0 – 1000 ppm CO2 other measuring ranges on request
Analysing time	from 30 sec. on per measuring
Autom. sampler (KSP)	for fully automatic sample input Sample rack for 40 (15 ml) resp. 104 (4 ml) single samples
Sample quantity	20 - 400 µl
Particle transmissibility	up to 500 µm
Sample temperature	+5°C...+40°C
Temperature stabilisation	a cooling device takes care of always non-varying temperatures for the 40 or 104 samples
Injection system	innovative injection system which prevents seeping of water samples
Homogenisation	for a complete acquisition of suspended matters a special magnetic stirring system can homogenise 40 samples at once
Reactor temperature	800°C for TOC, 160°C for TIC, 2 identical furnaces, interchangeable
System-measuring range	0 – 1000 mg/l C und 0 –200 mg/l N
Detection limit	0,1 mg/l C (und 0,1 mg/l N bei TNb -option)
Quality assurance	accord. to EN 1484 / DIN 38409 / DIN 32645 / accord. to QTOC-data file 02.2002
Analysis	graphics and log at external computer-analysing system
Main supply	230 V / 50 Hz / 6 A
QTOC 201 dimensions	725 x 520 x 600 mm (H x W x D)
Weight	about 48 kg
Carrier gas supply	synthetic air or O2, class 4, 8 or more pure. Flow adjustable 4 – 20 l/h (manually)