Density Gradient Meter (Density Gradient Tube Method)

• Customization: Available
• Warranty: 12 Months
• Usage: Textile Fabric Testing, Density Gradient Meter
• Model NO.: HP14
• Automatic Grade: Semi-Automatic
• Appearance Quality Testing Machine Type: Density Gradient Meter
• Fabric Style Testing Machine Type: Density Gradient Meter
• Technological Characteristic Testing Machine Type: Density Gradient Meter
• Textile Fabric Testing Machine Type: Density Gradient Meter
• Universal Textile Testing Machine Type: Density Gradient Meter
• Textile Simulated Environmental Testing Machine Type: Density Gradient Meter
• Certification: CE
• Condition: New
• After-sales Service: 12 Months
• Standard: ISO1183 ASTM D1505-68
• Weight: 95kg
• Certificate: CE, ISO 17025,GB/T 14152
• Plastic Test Machine: Density Gradient Meter
• Density Gradient Meter: Density Gradient Tube
• Power Supply: AC220V 50Hz
• Transport Package: Standard Export Wooden Case
• Specification: 600× 620× 1350mm
• Trademark: UTSTESTER
• Origin: China
• HS Code: 90248000
• Package Size: 70.00cm * 72.00cm * 145.00cm
• Package Gross Weight: 115.000kg

Product Description

Product Description

Used for high-precision determination of the density of solid polymer materials and rapid comparative interpretation of subtle differences in similar materials. The density gradient column method can measure the density of small and hard samples. For example: flakes, films, small particles, powders, etc. The glass test tube is filled with two easily mixed solutions. The resulting mixed solution has a lower density at the top of the test tube and a higher density at the bottom of the test tube. For a linear ratio change, a precisely calibrated glass float marker of known density is placed inside the gradient column and the glass float is suspended at a point that matches the density of the solution. Place the unknown sample into the gradient column, wait for it to reach equilibrium, record the position of the test sample in the gradient tube relative to the standard float, and calculate the density value of the sample being tested.

Standard

GB/T 1033.2 "Determination of density of plastics, non-foamed plastics - Part 2: Density gradient column method"
ISO1183  ASTM D1505-68

Features
1. Injection device: Equipped with peristaltic pump and magnetic stirrer, liquid preparation and injection are convenient and accurate;
2. Automatic cleaning salvage device: The salvage device automatically moves up and down the sample at a constant speed, reducing interference with the gradient liquid, extending the use time of the gradient liquid, and saving measurement costs;
3. External cold water circulation system reduces the requirements for the equipment's usage environment.

Product Parameters

 

Model	HP14
Measuring range	0.8g~2.2g/cm3
Resolution	0.0001g/cm3
Gradient tube length	950mm
Inner diameter of gradient tube	48mm
Scale range	0~850mm
Minimum scale	1mm
Temperature control range	20ºC~40ºC; (with refrigeration coolant input interface)
Temperature resolution	0.01ºC

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FAQ

Q: How is your service?

  - All of test devices will be calibrated and debugged before delivery to guaranty the quality.

  - Our professional after-sale team will help you solving any problem within 24 hours* 7 days by emails or videos 
  - English operation manual and operation video will guide you how to use it.
  - On-site machine training & installation can be provided with certain charges.

Q: What's your warranty period?

A.12 months. In case of product problems, we provide needed spares parts for free during the warranty (exclude consumables and man-made damages)

Q: What's the payment term?
A: Usually TT, L/C are available. For others, please contact with us for negotiation.

Q: What's your lead time?

A.We have professional production line and stuff whom can make a nice quality in a short time. Usually, within 5-25 days is ok, which is based on the stock status.

Q: Are you able to provide a ISO 17025 calibration certificate?
A: Yes, we generally provide two calibration certificates(optional).
• ISO 17025 certificate provided by a third party inspection company with charges.
• Calibration certificate provided by UTS without charges.

Q: Can you send report of fumigation report?
A: Our packing is composite board, not log, so it do not need fumigation treatment.


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