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product details
  • Product Name: sealing tester

  • Product model: mfy-01
  • Product manufacturer: Chenchi instrument
  • Product documentation:
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Brief introduction:
Purpose of sealing tester: Mfy-01 sealing tester is suitable for the sealing test of packaging bags, bottles, tubes, cans and boxes in food, pharmaceutical, medical equipment, daily chemical, automobile, electronic components, stationery and other industries. It can also be used to test the sealing performance of the specimen after drop and pressure test. Sealing tester Sealing tester
Details:

MFY-01 Sealing tester

 

instrument Purpose:

Mfy-01 sealing tester is suitable for the sealing test of packaging bags, bottles, tubes, cans and boxes in food, pharmaceutical, medical equipment, daily chemical, automobile, electronic components, stationery and other industries. It can also be used to test the sealing performance of the specimen after drop and pressure test.

 

Application Industry:

1. Food industry: soft bag packaging: bag milk powder, cheese, coffee bar / bag, moon cake, seasoning bag, leisure food, tea bag, bagged rice, potato chips, pastry, puffed food, Tetra Pak, melon seeds... Food bags of any shape, material and size. Semi hard packaging: cold fresh meat, fruit and vegetable salad, tray, soft can, yogurt, tomato sauce, canned potato chips (snack food), jelly... Any shape, any material, any size of semi-hard packaging. Hard packaging: canned milk powder, beverage bottles, oil drums, cans, barreled biscuits, coffee bottles, pop cans, seasoning bottles... Any shape, any material, any size of hard packaging.

2. Pharmaceutical industry: closed containers: penicillin bottles, ampoule bottles, syringes, oral liquid, eye drops, sterile bags, infusion bags / bottles, water injections, powder injections, BFS bottles, API bottles, BPC bottles, FFS bottles and other closed containers of any shape, material and size. Blister packaging: powder, tablet, capsule, contact lens and other samples in the form of blister packaging. Small headspace packaging: powder packaging, small dose of powder and other small headspace packaging.

3. Others: teweiqiang, all kinds of aluminum foil bags, wet paper towels, cosmetics packaging, etc.

 

instrument characteristic:

1】 Manual adjustment of pressure and control of pressure holding make the operation more convenient and stable.

2】 All pneumatic components are manufactured by well-known manufacturers with stable and reliable performance. The unstable pressure maintaining phenomenon caused by pneumatic components is eliminated.

3】 The wall thickness is increased to 15mm, which can effectively enhance the compressive strength and prolong the service life of the sealing barrel.

4】 Electronic pressure holding device reduces mechanical wear and makes pressure holding time longer.

5】 PVC operation panel, pressure digital display, resolution * * to 0.1kpa, convenient for users * * to view the pressure value.

6】 Built in time display, pressure holding start timer synchronous timing, convenient for users to record and observe the pressure holding time, pressure maintaining end timer automatically reset.

 

Test principle:

1】 By vacuumizing the vacuum chamber, the pressure difference between the inside and outside of the sample immersed in water is produced, and the gas escaping from the sample is observed to determine the sealing performance of the sample; 2】 By vacuumizing the vacuum chamber, the internal and external pressure difference of the sample is produced. The shape recovery of the sample after expansion and vacuum release is observed, so as to determine the sealing performance of the sample.

 

Technical parameters:

model

MFY-01

supply voltage

AC220V 50HZ

Pressure range

 0 ~ -90kPa

Pressure accuracy

± 0.1kPa

control mode

Manual adjustment of pressure and holding pressure, automatic timing

Display mode

Digital display pressure, digital display time

time frame

0 - 9999h59min59s

Air source pressure

0.7Mpa (supplied by user)

air connection

Φ 6 polyurethane pipe

Effective size of vacuum chamber

Φ two hundred and seventy × two one 0 mm (H) Φ two hundred and seventy × sixteen 0 mm (H) (standard) Choose one

Φ thirty-six zero × five hundred and eighty-five  mm (H) Φ four hundred and sixty × thirty-three 0 mm (H)    choose

Note: other sizes can be customized

Dimensions

host

420(L) × 320(B) × 130(H)mm

Sealed barrel

Φ three hundred × 350 mm (H)

Φ three hundred × 300 mm (H)

Net weight

12KG

Standard configuration

Main engine, sealed barrel, air pipe, hand valve, power cord, instruction manual

Reference standard

GB / T 15171 test method for sealing performance of flexible packages

ASTM d3078 Standard Test Method for determination of leakage of flexible packaging by bubble method


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