Shanghai Leici ZDY-504 Moisture Analyzer
1、 Product Introduction:
The ZDY-504 moisture analyzer supports the measurement of moisture content across the entire range, including volumetric and coulombic methods, to meet the measurement needs of different users for constant and trace moisture.
2、 Product features:
1. Support the measurement of moisture content across the entire range, including volumetric and coulombic methods, to meet the measurement needs of different users for constant and trace moisture
2. Dot matrix LCD display, button operation, computer Chinese software for simultaneous or separate control; Real time display of testing methods and results
3. Dialogue based operation steps, easy to complete titration settings and process operations
4. Non polluting measurement and analysis process: leak proof device and waste liquid bottle anti backflow device; Fully automatic liquid inlet, discharge, KF reagent mixing, and automatic cleaning functions, as well as anti titration cup solution overflow protection function; Prevent users from direct contact with KF reagents to ensure the safety of measurement and use personnel and the environment
5. Support multiple titration modes such as pre titration, automatic titration, manual titration, constant titration, KF titration degree determination, etc., to meet the analysis of different types of samples
6. Support multiple types of burettes and recalibrate burette coefficients
7. Users can choose multiple measurement units such as mg, mg/L,%, ppm, etc. as needed; The instrument supports GLP standards and can store 200 sets of constant and trace moisture measurement data each; Support data storage, deletion, retrieval, printing, or output
8. Equipped with power-off protection function, KF reagent failure detection and reminder function
9. Support RS232 serial printer to print measurement results
10. Supports firmware and software upgrades, allowing for feature expansion
3、 Technical parameters:
product name |
Moisture meter |
PRODUCT MODEL | ZDY-504 |
measuring range | Capacity method: (0.1~250.0)mg; Coulomb method: 10μg~20mg |
Measurement results | Capacity method: four types: mg, mg/L,%, and ppm; Coulombic method: six types: μ g, mg,%, ppm, mg/L, μ g/mL |
polarization current | 1µA±0.2µA; 50µA±10µA |
electrolytic current | Coulomb method: four current levels of 10 mA, 20 mA, 50 mA, and 100 mA |
Indication error | Coulomb method: ± (5% calibration point+3) μ 3 |
repeatability | Capacity method: ≤ 0.5%; Coulombic method: The relative standard deviation (RSD) of the measured value at 100 μ g point is ≤ 3% |
Size (mm), Weight (kg) | 340 x 400 x 400 (length x width x height); About 10 |