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Factory source 750j Impact Strength Tester - DWC-40/60/80 Impact sample cryostat – Chengyu Featured Image
  • Factory source 750j Impact Strength Tester - DWC-40/60/80 Impact sample cryostat – Chengyu
  • Factory source 750j Impact Strength Tester - DWC-40/60/80 Impact sample cryostat – Chengyu
  • Factory source 750j Impact Strength Tester - DWC-40/60/80 Impact sample cryostat – Chengyu

Factory source 750j Impact Strength Tester - DWC-40/60/80 Impact sample cryostat – Chengyu


Specification

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Factory source 750j Impact Strength Tester - DWC-40/60/80 Impact sample cryostat – Chengyu Detail:

Application

DWC Series Temperature Chamber is designed according to the standard of ‘Charpy Notch Impact Test Method for Metal Materials’ and adopts compressor cooling technology, which is made up of two sections (Low temperature grade and high temperature grade).

It utilizes the heat balance principle and cycle stirring method to realize the constant temperature cooling to impact specimen with the reliable performance.

Key Features

1. Imported compressor, DANFUS valve, imported evaporation-condensation machine;

2. Controlled by intelligent instrument, digital presentation temperature value, automatic control temperature,automatic time and alarm.

3. High security, refrigerate fast, large volume.

Specification

Model

DWC-40

DWC-60

DWC-80

Control range

Room temperature～-40°(Room temperature 0-25°)

Room temperature～-80°(Room temperature 0-25°)

Room temperature～-80°(Room temperature 0-25°)

Constant temperature accuracy

<±0.5℃

<±0.5℃

<±0.5℃

Cooling speed

0℃ ~ -30℃  1.2℃/min     -30℃ ~ -40℃  1℃/min 

0℃ ~ -30℃  1.2℃/min     -30℃ ~ -40℃  1℃/min

-40℃ ~ -60℃  0.7℃/min

0℃ ~ -30℃  1.2℃/min     -30℃ ~ -40℃  1℃/min

-40℃ ~ -60℃  0.7℃/min  60℃ ~ -80℃   0.5℃/min

Cold room volume

160*140*100mm

160*140*100mm

160*140*100mm

Cooling medium

99% ethanol

99% ethanol

99% ethanol

Sample can be loaded

＞60

＞60

＞60

Stirring motor

8W

8W

8W

Machine weight

70Kg

80Kg

80Kg

Rated current

AC 220V 50Hz，1KV

AC 220V 50Hz，1.5KV

AC 220V 50Hz，1.5KV

Standard

ASTM E23-02a, EN10045, ISO148, ISO083, DIN 50115, GB229-2007

Related Product Guide:
We're going to commit ourselves to giving our esteemed buyers using the most enthusiastically considerate solutions for Factory source 750j Impact Strength Tester - DWC-40/60/80 Impact sample cryostat – Chengyu , The product will supply to all over the world, such as: Mauritania, Tanzania, Swiss, We mainly sell in wholesale, with the most popular and easy ways of making payment, which are paying via Money Gram, Western Union, Bank Transfer and Paypal. For any further talk, just feel free to contact our salesmen, who are really good and knowledgeable about our prodcuts.
After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
5 Stars By Claire from Roman - 2017.08.21 14:13
The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
5 Stars By Rigoberto Boler from Indonesia - 2017.11.20 15:58
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