手机验证
1
全国
3台
两年
A. Working principle
The instrument adopts the principle of ultraviolet oxidation, organic matter in the sample of the oxidation of carbon dioxide, carbon dioxide test USES a direct conductivity method, pass the test after the sample of the oxidation reaction of total carbon content and without the sample of the peroxidation of total inorganic carbon content difference to determination of total organic carbon content, i.e., the total organic carbon (TOC) = total carbon (TC) - total inorganic carbon (TIC).
2. Product features
1. The instrument USES a portable design, the use of lightweight, convenient to move to sampling points.
2. Adopt the embedded system, touch screen design, pure Chinese simple easy to operate.
3. In view of the pharmaceutical water (TOC content under 1000 PPB) total organic carbon content detection is designed, tested.
4. Equipped with a lot of storage space, can save a lot of testing data.
5. Chinese print output test parameters, test results.
6. In the process of use, storage and replace don't need gas or reagent, no moving parts, less maintenance and maintenance costs.
7. When the test sample concentrations in excess of the prescribed limit, the instrument can automatically alarm, and output control signals.
8. In conformity with the 2010 edition of \"Chinese pharmacopoeia\" provisions of the state of test plan,
Three, technical parameters:
1, the electric source: AC220V plus or minus 22 v
2, frequency ratio: 50 hz + 1 hz
3, power: 95 w
4, appearance size: 340 * 390 * 145 mm
5, heavy quantity: 15 kg
6, the TOC detection range: 0.001 mg/l - 1.0 mg/l
7, the detection precision: plus or minus 5%
8, test time: 4 min/times or less
9, response time: 15 min or less
10 samples flow: 0.5 ml/min
The temperature of 11:1-95 ℃
12 environment humidity: 85% RH or less
13 the environment temperature: 10 to 40 ℃
14 repetitive error: 3% or less
15 linear error: plus or minus 5%
Range of application
1. The instrument can be used to detect the pharmaceutical industry in the purified water, water for injection and deionized water in the organic carbon concentration degree; Can also be used in the detection of ultrapure water TOC in the semiconductor industry.
2. In the field of pharmaceutical and biological chemistry cleaning validation process, can be used to verify the cleaning effect.
3. The instrument has the function of on-line detection, can online monitoring system of the pharmaceutical industry water system, the preparation of semiconductor industry, power plants and wafer process deionized water preparation process, etc.
Main features:
1. In strict accordance with international standards, such as the United States pharmacopoeia and European pharmacopoeia in accordance with Chinese pharmacopoeia standards
2. Rapid, efficient and good repeatability
The VITA 3. Patent technology
4. Automatic and intelligent
5. Can be configured total nitrogen determination module
6. Can be configured Swab test - clean experiment module
7. Particulate matter good compatibility
8. Provide the IQ, OQ and PQ
Online analysis:
Put the TOC analyzer in pure water system, the branch or ShuiGuanChu, on a particular point in real time, continuous and online monitoring. On-line monitoring can be convenient for the quality of the water system in real-time measurement and real-time process control for water system, water system of fault can be found in the first place at the same time.
Offline analysis:
Placed the TOC analyzer in lab operation stage, all sampling points sampling test in the system after the analysis of the method, its advantage is that you can use one instrument to test the samples of different sampling point analysis, the disadvantage is that will be sampling, sample container and not controlled environment factor, such as pollution caused by test results will have a deviation with actual sample
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