TOC Analyzer

TOC-20 Real Time/Off-line Dual Use TOC Analyzer(total organic carbon tester, cleaning verification)

TOC-20

On line monitoring and laboratory testing of pharmaceutical water (purified water, injection water), and cleaning validation; Environmental testing, electronic industry, food industry, etc.

More details

More info

Applications

On line monitoring and laboratory testing of pharmaceutical water (purified water, injection water), and cleaning validation; Environmental testing, electronic industry, food industry, etc.

 

Main features:

1. A large number of technological upgrading on the basis of TOC-10, which have no pump pipe and no need to configure the valve device online testing.

2. The new high performance CPU processor improves the processing speed and precision.

3. The instrument can save 500 records.

4. No pump pipe design, which not only reducing consumables, but also simplifying the installation procedure, and make flow rate more stable.

5.With automatic alarm function, when the data is abnormal, it will remind;

6. Color touch screen, user-friendly interface, easy to control;

7.No need to add acid reagent, oxidizing agent and carrier gas, so it can reduce the cost of daily use.

8.On-line and off-line test of two modes can be free to switch, it is convenient to use in different occasions.

9. Fully meet the "Chinese Pharmacopoeia", USP < 643 > and < 2.2.44 > EP on system suitability test, simple and reliable operation;

10.Independent R&D team, can design various specific programs according to the needs of customers.

 

Operation principle

oxidation organism by UV lamp and convert organic stuff into carbon dioxide, which detection adopted by direct conductivity method. The total organic carbon is the difference of the total carbon (TC)concentration in samples tested after oxidation and not oxidation of the sample total inorganic carbon(TIC), namely: TOC = TC- (TIC).

 

Schematic Diagram of Direct Conductivity Method

Illustration:
1---delay line;
2---Oxidation unit;
3---Inorganic carbon conductivity electrode;
4---Total carbon conductivity electrode;
5--- ceramic pump

 

Specifications: 


Model

TOC-20

Power requirements / power

100-240VAC, 50HZ, 120W

TOC detection range

1μg / L ~ 1500 μg / L

Conductivity detection range

0.055μs / cm-8.000μs / cm

Detection limit

0.001mg / L

Accuracy

≤ 3% test range

Repeatability error

≤ 3%

Zero drift

≤± 5%

Sample temperature

1- 95 ℃

Ambient temperature

5-65 ℃

Power / Frequency

100-240VAC / 50HZ; 120W

Dimensions

410 * 240 * 310mm

equipment weight

8.5kg

Display

Color touch screen

Resolution

0.001mg / L

Measuring range

0.001mg / L-1.5mg / L (1500ppb)

measurement accuracy

± 3%

Response time

Within 5 minutes

Scope of application

Online, Offline laboratory, cleaning verification

Audit trail

≥5 years storage

authority management

Username & password login, level 4 permissions, meeting FDA 21 CFR PART 11

Print function

External mini printer

history record

≥5 years storage

data backup

Support U disk export data

Display

Color touch screen

Overall dimensions (mm)

400 × 240 × 270 (length × width × height)

PC software

able to provide

Analysis time

Continuous analysis

Expansion interface

Ethernet port, 232 serial port, power output port, 4-20mA signal output

Function compare


Model

TOC-10

TOC-20

TOC-30

Temperature measurement

Online analysis

Offline analysis

Zero calibration

Adaptive verification

Pipe flushing

Pump tube replacement

Automatic decompression

Control output

Telecommunication

Wireless alarm

Audittrail

 

Auto sampler

 

● Standard        ◎Optional

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