BUILDING MATERIAL : [FREEZING AND THAWING]Freezing and Thawing Apparatus for A and B methods (with separated chamber)
MIT-684-3-24, MIT-684-3-33
[Outline of Product Technology]
This apparatus can switch the testing methods between "freezing and thawing in water" and "freezing in air and thawing in water".
For building materials.
One touch panel can control both methods of tests, to make test management simple.
This apparatus has both features of the original energy-saving cooler for A method apparatus and heat loss reduction of constant
temperature water by upper and lower two-testing chamber structure.
Features
● A and B methods of testing available on one touch panel
● Large touch panel that allows easy operation and checking
● "Self error detection" to deal with troubles
Specifications
| Standards | JIS A 1435 / JIS A 5422 /JIS A 5423 /JIS A 5208 /JIS A 5209 / JSTM C 7301 / JSCE G 501 / ASTM C 666 |
|---|---|
| Applicable specimen size | 70 x 150 x T 15 mm (changeable) |
| Test item | ･A method : freezing and thawing in water ･B method : freezing in air and thawing in water |
| Operation screen | 10 inch color grapfic touch panel |
| Control program | Freezing and thawing by temperature / freezing and thawing by time |
| Function / Display | Operating instructions, help / total number of cycles, remaining number of cycles |
| Self error detection | Error part indication / Solution indication / Determination of the point of electricity leaks (electricity leakage check function) |
| Air temp. in testing chamber | − 30 ℃ 〜 + 40 ℃ ± 1 ℃ |
| Water temp. in testing tank | - 5 ℃ 〜 + 40 ℃ ± 2 ℃ |
| Internal dimensions of testing chamber | ･MIT-684-3-24 : （A method）W 1080 x D 410 x H 500 mm / （B method）W 1050 x D 405 x H 500 mm ･MIT-684-3-33 : （A method）W 1080 x D 540 x H 500 mm / （B method）W 1050 x D 530 x H 500 mm |
| External dimensions | ･MIT-684-3-24 : W 3580 x D 805 x H 1800 mm ･MIT-684-3-33 : W 3650 x D 1000 x H 1800 mm |
| Freezer | Outside installation |
| Power source | ･MIT-684-3-24 : Three-phase 200V 50A ･MIT-684-3-33 : Three-phase 200V 75A |
| Accessories | Foot stool |