AQ-300 Moisture Meter

Instrument Introduction

The AQ-300 from Pingnuo Company is a precise, reliable, and easy-to-use volumetric/coulombic Karl Fischer moisture analyzer suitable for the determination of moisture in solid, liquid, and gas samples.

AQ-300 Moisture MeterTechnical Parameter

Titration method: Coulombic Karl Fischer titration
Titration control: continuous electrolysis, intermittent electrolysis near the endpoint
Endpoint detection: AC polarization potential difference detection method
Measurement range: 10ug-99mg water
Measurement accuracy: CV ≤ 0.3% (measure approximately 1g 1mg/mL water methanol solution 10 times)
Measurement time: Fast: 1.2mg H₂O/min (20ug H₂O/sec slow speed: 0.6mg H₂O/min (10ug H₂O/sec)
Titration cell capacity: 150mL
Electrolytic membrane: ion exchange membrane
Display: 2-line, 16 character backlit LCD
Result unit: ug, ppm, %
Method file: Test parameters: 4;
Data storage: 20
External output: 2 RS-232C interfaces for balance and main computer, 1 interface for printer connection
GLP function: maintenance information for reagents, ion exchange membranes, and electrodes
Power Supply: AC100-240V，50/60Hz， 100VA
Size and weight: 310W x 270D x 300H (mm), approximately 5.0kg

main features
The built-in calculation method in 1.6 is used for calculating the results of sample testing.
2. The memory can store 4 sets of preset measurement condition parameters.
3. RS-232C data cable and free software are beneficial for you to transfer the measurement results to PC.
4. The attachment contains training videos and the data processing software "AQUANet".
The simple structure of the electrolytic cell is more conducive to daily maintenance.

application area
1. Food industry: edible oils, butter, margarine, almond oil, coffee, vinegar, milk powder, tobacco, tobacco, syrup, etc.
2. Pharmaceutical industry: Drugs that can be tested for moisture using the volumetric method according to national standards.
3. Cosmetics industry: facial cleanser, hand sanitizer, daily cream, face cream, toothpaste, lipstick, eye black, sunscreen, hair gel, etc.
4. Aggregation industry: PE、PA、PP、PVC、 Resin, epoxy resin.
5. Petroleum industry: liquid and gaseous hydrocarbons, organic solvents, catalysts, engine oil, transformer oil, metal oxides, inorganic salts, etc
There is also a complete set of equipment with automatic sampler, consult!