Environment Testing Chamber, buy 225L Constant High Low Temperature Humidity Controlled Cabinets Programmable on China Suppliers Mobile

Product Details

225L Constant High Low Temperature Humidity Controlled Cabinets Programmable

Product Description

Uses

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.

Character

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.

ntrol temperature&humidity well-distributed, precisely and steady.

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

Design Standard

GB11158	High Temperature Test Chamber Technical Condition
GB10589-89	Low Temperature Test Chamber Technical Condition
GB10592-89	High-low Temperature Test Chamber Technical Condition
GB/T10586-89	Damp Heat Test Chamber Technical Condition
GB/T2423.1-2001	Low Temperature Test Chamber Test Methods
GB/T2423.2-2001	High Temperature Test Chamber Test Methods
GB/T2423.3-93	Damp Heat Test Chamber Test Methods
GB/T2423.4-93	Alternating Damp-Heat Test Methods
GB/T2423.22-2001	Temperature Changing Test Methods
IEC60068-2-1.1990	Low Temperature Test Chamber Test Methods
IEC60068-2-2.1974	High Temperature Test Chamber Test Methods
GJB150.3	High Temperature Test Methods
GJB150.4	Low Temperature Test Methods
GJB150.9	Damp Heat Test Methods

Specification:

Model		A	B	C	D	E	F
Size of inner box (W×H×D)		40×50×40 cm	50×60×50 cm	40×75×60 cm	60×85×80 cm	100×100×80 cm	100×100×100 cm
Size of outer box (W×H×D)		92×138× 108cm	102×146×116 cm	102×162× 126cm	113×172×148 cm	150×186×139 cm	158×188×168 cm
Volume of inner box		80L	150L	225L	408L	800L	1,000L
Control range of temperature and humidity		A:-20℃~150℃ B:-40℃-~150℃ C:-60℃~150℃ D:-70℃~150℃ RH20%~98%
Performance	Fluctuation of temperature and humidity	±0.5℃;±2.5%RH
	Deviation of temperature and humidity	±0.5℃~±2℃;±3%RH(<75%RH);±5%RH(≥75%RH)
	Accuracy of control analysis	±0.3℃;±2.5%RH
	Controller brand	Customized
Material	Interior	#SUS 304 Steel plate
	Exterior	White&Blue
	Thermal insulation material	High temperature and high density vinyl chloride for mate foam insulation material
System wind path circulation		Centrifugal fan - wide band forced air circulation (upper in, lower out)
Refrigerating method		Single stage mechanical compression refrigeration
Refrigerating machine		Fully enclosed piston type compressor From TAIKANG French
Refrigerant		R4O4A/Dupont environmental refrigerant(R23+R4O4)
Condensation method		Air or water cooled
Heater		Nickel-chromium electric heating wire heater
Humidifier		Semi-enclosed steam humidification
Water supply method		Fully automatic circulating water supply (manual Watering)
Standard equipment		View window (double-layer hollow tempered glass)×1, 50mm test hole position and left×1, PL box light×1, partition×2, dry and wet ball gauze×1 fuse×3 rubber soft plug ×1, power cord×1
Safety device		No fuse switch, (compressor overload, refrigerant high and low pressure, ultra-humidity and over-temperature) protection switch, fuse fault warning system
Power		1φ, 220V AC±10% 50Hz 3φ, 380V AC±10% 50Hz

Company Information

Guangdong KeJian Testing Instrument co., LTD., founded in 2003, is a professional research and development, production of precision testing instruments and provides a complete set of test solution technology enterprises, with professional factory equipment technology research and development team and excellent production, management level, continuously provide customers with satisfactory products and services, and gradually become the industry's leading supplier of instrumentation.

In line with the trend of market globalization, Kejian Instruments registered its wholly-owned subsidiary - Kejian Industrial Hong Kong Limited in 2009, and began to explore the international market and provide Kejian instruments products to overseas customers. So far, Kejian instruments has provided high-quality products and services to customers in more than 50 countries and regions around the world, many of which have become long-term partners because of their recognition and trust in Kejian instruments.

Based on the recognition of Kejian Instruments, The National Standards Drafting Committee invited us to participated in the drafting and revision of a number of national standards, and was invited to attend the adhesive industry summit forum for many times, sparing no effort to contribute to the development of national and industrial technologies.

Our Services

KeJian Instrument Service:

If you face any problems in future during testing process we promise we will give you a reply within 48 hours and solution provide within 3 working days. We can offer operation video and English operation muanual. We can provide video-con.

Onsite Service:
1.Device installation 2.Equipment Operation Test Technology training 3. Equipment Calibration 4.Daily maintenance and maintenance of equipment
Free technical training for visiting factories 24-hour Online contact
Free software upgrades
Free information:
1.Product Instruction;2.Product operation instruction/video;3.Experiment Test (test application, test report)
Device Problem Handling:
1. Social media 24 hours online communication;2. Mail Seamless Docking;3. Video Conferencing;4. Artificial free door-to-door service