Dwc-196 Liquid Nitrogen Cooling Low Temperature Chamber -196~+30 Degree

Dwc-196 Liquid Nitrogen Cooling Low Temperature Chamber -196~+30 Degree

This Chamber can simulate different environment condition. It's appropriate for testing material performance, such as resist heat, resist dry, resist humidity and resist cold. That can define performance of material.

Product Introduction

With our loaded practical experience and thoughtful solutions, we now have been identified for Ventilation aging test Room, Xenon lamp aging chamber, Constant Instrument Dustproof Test machine. We have won a good reputation among overseas and domestic clients. We closely focus on the Group's development strategy, clarify the objectives and tasks, work priorities and important initiatives for the construction of the company's talent team, and ensure the priority cultivation of human resources. We emphasize innovation and teamwork, and are customer-centric, working together through thick and thin. Adhering to the business philosophy of 'reputation first, quality first and service first', we aim to make friends from all over the world, devote ourselves to various needs of customers and help them upgrade their value.

Product Description

High and Low temperature chamber test machine Completely independent system separate for testing in high temperature, low temperature and constant temperature&humidity environment.

This Chamber can simulate different environment condition.It's appropriate for testing material performance, such as resist heat, resist dry, resist humidity and resist cold. That can define performance of material.

Mainly used in national defense industry, aviation industry, automotive parts, electronic components, plastics industry, food industry and other related product development, straightening management engineering test specifications. Its characteristics are as follows:

1. The import of compressors and refrigeration accessories by the well-known brands in the national boundaries ensures the stability of the refrigeration system.

2. The cause of the faults can be displayed and the reason is easy to exclude.

3. The special air supply cycle design, the temperature and humidity distribution uniformity is good.

4. The whole series of imported microcomputer controllers are colored. Color touch screen, Chinese and English system, can be used as a function of setting the city value. It can show the cause of the trouble, exclude easy, super quiet design, effectively reduce the running noise of the equipment, and

5. Super quiet design, effectively reduce the running noise of the equipment.

6. Multiple safety protection, refrigerant high voltage protection, compressor overload protection, current overload protection, overtemperature protection, leakage protection.



Standards: GB/T2423/5170/10586, JIS C60068, ASTM D4714, CNS3625/12565/12566


Characteristics:

1. Use the high precision microcomputer touch temperature and humidity controller with high stability of platinum resistance to temperature and wind speed in the circulatory system of temperature and humidity test.

2. Control temperature&humidity well-distributed, precisely and steady.

3. Completely independent system separate for testing in high temperature, low temperature and constant temperature&humidity environment.


Benchtops Temperature & Humidity Test Chamber, High Temperature Test Chamber, Dry Oven, Alternating Temperature Test Chamber, Alternating Temperature & Humidity Test Chamber, Temperature Rapid Change Test Chamber, Temperature & Humidity Rapid Change Test Chamber, Alternating Temperature Alternating Humidity Rapid Change, Thermal shock Test Chamber(Two-zone, Three-zone), Large Walk-in Test Room


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Applications

● To simulate test environment with different temperature and humidity

● Cyclic test includes climatic conditions: holding test, cooling-off test, heating-up test, moistening test and drying test…

● Cable port with flexible silicone plug for cable routing to provide the condition of test unit under operation

● Uncover test unit weakness in a short-term test with accelerated time effect


Chamber Design Features

● High performance and quiet operation (68 dBA)

● Space-saving designed for flush installation to wall

● Full thermal break around doorframe

● One 50mm diameter cable port o left, with flexible silicone plug

● Direct water supply connection for continuous operation

● Accurate wet/dry-bulb humidity measurement system for easy maintain


Programmable Controller

● PIC controller for test chamber

● Step types include: ramp, soak, jump, auto-start, and end

● RS-232 interface to connect computer for output



Specifications

Model

BT-280

BT-2150

BT-2225

BT-2408

BT-2800

Inner Size
W×H×D(cm)

40×50×40

50×60×50

50×75×60

60×85×80

100×100×80

Outside Size
W×H×D(cm)

93×155×95

100×148×106

117×166×91

140×176×101

170×186×111

Volume (V)

80 L

150L

225L

408L

800L

Temp and Hum Range

A:-20°C~150°C B: -40°C~150°C C: -60°C~150°C D: -70°C~150°C
RH20%-98%

Function

Fluctuation

±0.5°C ±2.5%RH

Deviation

±0.5°C-±2°C ±3%RH(>75%RH); ±5%RH(≤75%RH)

Controller
Analytical
Accuracy

±0.3°C ±2.5%RH

Wind Cycling Way

Centrifugal fan-broadband type forced air circulation

Refrigeration Way

Single stage compression refrigeration

Refrigerator

French Tecumseh

Refrigerants

R4O4A USA DuPont environmental protection refrigerant(R23+R404)

Condensing Way

Air-cooled or water-cooled

Water Supplying Way

Automatic cycling water supply

Safety device

Non- fuse-switch(compressor overload,
refrigerant high low voltage,
over-humidity and temperature protection,
Protection switch,fuse stoppage warning system


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Our Services

During the whole business process, we offer Consultative Selling service.

1) Customer inquiry process:

Discussing testing requirements and technic details, suggested suitable products to customer to confirm. Then quote most suitable price according to customer requirements.


2) Specifications customize process:

Drawing related drawings to confirm with customer for customized requirements. Offer reference photoes to show the proucts appearance. Then, confirm the final solution and confirm final price with customer.


3) Order process:

We offer below business term:

Accepted Delivery Terms

FOB, CFR, CIF, EXW, DDP

Accepted Payment Currency

USD, EUR, HKD, CNY

Accepted Payment Type

T/T, L/C, Credit Card, PayPal, Western Union, Cash, Escrow

Nearest Port

Shanghai, Qingdao, Tianjing,Shenzhen,Guangzhou,or rquired


4) Production and delivery process:

We will produce the machines according to confirmed PO requirements. Offering photoes to show production process. After finish production, offer photoes to customer to confirm again with the machine. Then do own factory calibration or third party calibration(as customer requirements). Check and test all the details and then arrange packing. Deliver the products in confirmed shipping time and inform customer.



We take customer needs as the core, through continuous organizational changes and management improvements, to provide customers with satisfactory Dwc-196 Liquid Nitrogen Cooling Low Temperature Chamber -196~+30 Degree and services. We take excellence, innovation, harmony, dedication, and win-win as our eternal pursuit, and sincerely hope to cooperate with friends from all walks of life. Our company has win the trust of customers with more favorable prices and win customer support with higher quality service, customer satisfaction is our unremitting pursuit.

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