China OEM Charpy Impact Tester - DWC-40/60/80 Impact sample cryostat – Chengyu


Specification

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China OEM Charpy Impact 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 depend on sturdy technical force and continually create sophisticated technologies to meet the demand of China OEM Charpy Impact Tester - DWC-40/60/80 Impact sample cryostat – Chengyu , The product will supply to all over the world, such as: Malta, Austria, Durban, We insist on the principle of "Credit being primary, Customers being the king and Quality being the best", we are looking forward to the mutual cooperation with all friends at home and abroad and we will create a bright future of business.
We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
5 Stars By Karen from Pakistan - 2018.02.04 14:13
This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
5 Stars By Gary from Albania - 2017.05.02 18:28
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