# Bell-type gas permeability tester 04316

- Price: 62 940 ₴ incl. VAT (52 450 ₴ excl. VAT)
- Availability: to order
- Art. 04316
- Category: Laboratory instruments
- URL: https://melita.com.ua/en/tovar/prylad-dlia-vyznachennia-hazopronyknosti-dzvonovoho-typu-04316
- Seller: NTC Melita LLC, Dnipro; +380 50 362-09-72; melita10042015@gmail.com

## Specifications

| | |
|---|---|
| Model | 04316 |
| Type | bell type |
| Gas permeability measuring range | 10-50 and 50-1000 units |
| Pressure under bell | 980 Pa |
| Error | up to 5% |
| Weight | 14 kg |
| Overall dimensions | 295x275x550 mm |

## Description

The 04316 gas permeability tester is a bell-type instrument that determines the gas permeability of mixtures.
PURPOSE
The tester determines the gas permeability of mixtures in various states: wet sand; wet or dry, hardened molding and core mixtures. The method is based on determining the ability of a specimen to let air pass through it.
APPEARANCE
The housing of the bell-type gas permeability tester is made of metal. The lower part is a rectangular box with a metal cylinder on top. There is a handle at the end of the cylinder. The front of the box carries an instrument panel and an operating mode selector. Next to the cylinder, on the box, there is a bell (valve) for releasing air.
Specifications:
- Gas permeability measuring range from 10 to 50 and from 50 to 1000.
- Pressure under the bell 980 Pa.
- Error within the measuring range up to 5 percent.
- Tester weight 14 kilograms.
- Dimensions: length 29.5 cm, height 55 cm, width 27.5 cm.