TOC analyzer /TOC analyzer consists of two parts: high temperature digestion device and analysis device.
CE-440 organic element analyzer
American CE-440 can detect hydrocarbon, oxygen, nitrogen and sulfur in all organic elements. It also has a patented horizontal sampling system, and there is no error caused by memory effect. The patented combustion technology combining dynamic and static conditions and a good sealing system make CE-440 use the least consumables for each sample. The unique design concept and structure also make the analysis speed and accuracy of CE-440 in the leading position in the industry.
Operation mode: CHN, CNS, N, S, O.
Measuring range: C: 0.0002-30mg absolute pressure. (or 100%)
H: 0.00 1-30mg abs。 (or 100%)
N: n:0.00 1-20/-20mg abs. (or 100%)
S:0.003- 10 mg abs. (or 100%)
Standard deviation: ≤0. 1%
Sample weighing: 0.001~ 500mg.
Sampler: 64-bit automatic sampler/1 bit automatic sampler/manual sampler.
Decomposition temperature: 950~ 1200℃ (it reaches 1800℃ when the tin container burns).
Gas purity: He:99.995% (purity) O2: 99.995% (purity)
Measurement output: the percentage of complete elements displayed on PC screen and printed by printer.
Data interface: V24/R232C standard interface.
Power supply:110/220v, 50hz.
main feature
The unique horizontal combustion system has no sample deposition, which greatly reduces the memory effect error caused by sample deposition in continuous sampling.
Patented dynamic combustion and static combustion technology can fully burn all samples, thus obtaining reliable data.
3. Unique static detection technology.
3. The only one uses three independent thermal conductivity detectors to measure the content of each element independently, which makes the instrument have very good linear response and ultra-high precision and accuracy.
5. Fast analysis speed-the analysis time of each sample is less than 5 minutes.
The accuracy of C/H/N/O/S can meet the accuracy requirement of 0. 1% at the same time. The five elements all adopt advanced thermal conductivity detection technology.
⒎ Less solvent is consumed, which saves the cost of carrier gas, and the average cost of one sample preparation is the lowest.