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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

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We now have many fantastic staff members customers superior at advertising, QC, and working with varieties of troublesome problem within the generation system 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: Jamaica, Sydney, Luxembourg, We would very much welcome an opportunity to do business with you and have pleasure in attaching further details of our products. Excellent quality, competitive prices,punctual delivery and dependable service can be guaranteed.
After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
5 Stars By Dee Lopez from Germany - 2018.09.16 11:31
After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
5 Stars By Kimberley from Sacramento - 2018.07.12 12:19
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