China OEM Factory for Charpy Impact Testing Equipment - DWC-40/60/80 Impact sample cryostat – Chengyu factory and manufacturers

OEM Factory for Charpy Impact Testing Equipment - DWC-40/60/80 Impact sample cryostat – Chengyu

Specification

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OEM Factory for Charpy Impact Testing Equipment - 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	160140100mm	160140100mm	160140100mm
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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With our excellent management, strong technical capability and strict quality control system, we continue to provide our clients with reliable quality, reasonable prices and excellent services. We aim at becoming one of your most reliable partners and earning your satisfaction for OEM Factory for Charpy Impact Testing Equipment - DWC-40/60/80 Impact sample cryostat – Chengyu , The product will supply to all over the world, such as: Puerto Rico, Algeria, Ukraine, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!

The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.