Carl Fei Xiu Micro Moisture Analyzer

1、 TACH-PI-004 seriesCarl Fei Xiu Micro Moisture AnalyzerTechnical indicators Product features:

• Adopting a split design and touchscreen operation, multiple methods can be set to achieve one click analysis, and historical data can be browsed and printed at any time;
• The instrument has a small size and high degree of circuit integration, and can be connected to an external computer for data processing or storage. It can also be connected to a LIMS system;
• The electrolytic cell adopts a new design to prevent moisture intrusion, which overcomes the influence of high humidity environment on the analysis process;
• By using in conjunction with our company's corresponding products, the moisture content of various samples can be measured (when used in conjunction with a Karl Fischer heating sampler, it can detect the moisture content of solid samples that are difficult to dissolve with solvents or contain interference reactions with Karl Fischer reagents; when used in conjunction with a liquefied gas sampler, it can detect the moisture content of various gas samples);
• Communication function: can be connected to an external electronic balance or computer;
• Output mode: LCD display of microgram water value, measured potential, and electrolysis current
• Print analysis time, trace water values, sample concentration, and related formulas
• Control System: Composite Control of Single Chip Microcomputer and Computer
• Zero point correction: powerful software for blank deduction function, ensuring accurate deduction of blanks within 10 minutes of sample enrichment time;
• According to the sensitivity of different reagents, the equilibrium point can be manually or automatically adjusted to ensure a good analysis process.

2、 TACH-PI-004 seriesCarl Fei Xiu Micro Moisture AnalyzerTechnical Indicators:

1. Measurement host:

• Measurement range: 3u grams of water to 100m grams of water
• Accuracy: 3 μ g of water with an error of ± 20%; 10 μ g water error ± 10%; 100 μ g water error ± 1%; More than 100 μ g of water ± 0.5% (excluding injection error)
• Electrolytic current: up to 360mA
• Resolution: 0.1ug
• Display interface: 4.3-inch color LCD touch screen, displaying microgram water value, measured potential and electrolysis current, concentration value, clock, stirring, speed gear, etc
• Communication function: Can be connected to an external electronic balance or computer
• Control system: microcontroller
• Zero point calibration: Powerful software with blank deduction function ensures that the instrument status value drops to the equilibrium point range, and sample analysis can be performed in 2 minutes
• Output method: Embedded micro thermal printer, printing analysis time, trace water value, sample concentration, and related sample quantity parameters
• Mixing method: Magnetic mixing, mixing speed adjusted by CNC
• Fault diagnosis: When the electrolysis or measurement part of the instrument malfunctions, the fault point is automatically displayed

2. Liquefiable gas sampler:

• Display mode: 4.3-inch color touch screen
• Mass flow controller range options: 50ml, 100ml, 1L, 2L, 5L, 10L
• Mass flow controller controls flow rate accuracy: any point within 1-100ml can be controlled with an accuracy of ± 0.5%
• Zero point of mass flow controller: adjustable
• Capable of displaying the volume and flow rate of the tested sample in real-time
• Temperature control range: can be set arbitrarily within 0-230 ℃, adjustable
• Temperature control accuracy: ± 0.1 ℃
• Injection volume: can be freely set
• Working power supply: 220V ± 5% f=50Hz, power: 35W; meets the power supply and socket conditions of the Chinese standard; Grounding resistance requirement: ≤ 2 ohms
• Working environment: Environmental temperature: 5 ℃~40 ℃ Environmental humidity: ≤ 85%

3. Karl Fischer heating sampler:

• Display mode: 4.3-inch color touch screen, easy to operate and convenient.
• Digital carrier gas flow control, more accurate.
• The instrument pipeline structure is more reasonable and sophisticated.
• Direct measurement without sample preparation.
• There are no side reaction interference in the measurement, no measuring cup, and the problem of sample contamination in traditional Karl Fischer furnace chambers.
• Working power supply: AC220V 10% 50Hz Power: Approximately 50W
• Environmental temperature: 5-40 ℃
• Host weight: approximately 20Kg
• Analysis time for each sample: 5-15 minutes
• Flow range: 0-500mL/min
• Temperature range: 50-250 ℃
• Temperature accuracy: ± 0.1 ℃
• The sample tray can hold 6 sample bottles, 1 blank bottle, and 1 drift bottle
• Sample bottle specification: 20mm headspace sample bottle
• Sample large volume: 15mL