Description:
1. It is mainly used to determine the amount of bentonite absorbed
blue and the effective bentonite content in the molding sand. It
can quickly and effectively detect the
quality of bentonite, so as to avoid surface defects of castings
after use.
2. The microcomputer controls the ultrasonic divergence and the
stirring of the test solution.
3. Sample processing and mixing time are automatically controlled
and displayed.
4. It is equipped with two sets of burettes, and simultaneously
controls the titration of methylene blue titration solution, and
the sample can be quickly dispersed at normal
temperature.
main specifications
A, measuring device Measurement device:
(1) Burette: Glass burette: 25ml + 25ml Accuracy Accuracy: ± 1%;
(2) Agitator speed: 1300r/min; power: 6W; power supply: AC220V ±
10%, 50HZ;
(3) Timer timing range Timer range: 1~99 Minute;
B, sample processing device - ultrasonic cleaner: Sample processing
equipment - ultrasonic cleaner:
(1) Ultrasonic frequency Ultrasonic frequency: 40±2KHZ
(2) Power power: 50W
(3) Supply voltage: AC220V±10%, 50HZ
(4) Cleaning tank size Cleaning tank size: 150 × 140 × 90 (mm)
Glass burette 25ml+25ml, ±1%
Blender speed: 1300r/min
power: 6W
Power source: AC220V/50Hz
timer range 1-99min.
Ultrasonic cleaner frequency: 40±2KHz
power: 50W
speed: 1300r/min, power: 6W, Power source: AC220V/50Hz
size of cleaning tank: 150*140*90mm
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Instrument features
1. Micro computer controls the ultrasonic wave and mixing the test
solution.
2. Automaticly control and processing sample and the mixing time.
3. The sample can disperse quickly at normal temperature.
4. Through the detection, it can avoid forming defects on the
surface of the casts.
It is widely used in foundry, machinery, casting, qualitative
inspection, scientific research, university lab...
