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Product Details

KJ-2091 Programmable Temperature & Humidity Test Chamber

Product Description

Standard

GB11158, GB10589-89, GB10592-89, GB/T10586-89, GB/T2423.1-2001,

GB/T2423.2-2001, GB/T2423.3-93, GB/T2423.4-93, GB/T2423.22-2001,

IEC60068-2-1.199, IEC60068-2-2.197, GJB150.3, GJB150.4, GJB150.9.

Technical Parameter

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 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.

Packaging & Shipping

Fumigated Heat Treating Wooden Package

Ship from Shenzhen Seaport or Shenzhen/Guangzhou/Hongkong by Air

FAQ

1. Why Choose Us?

(1)Focusing on this testing field for over 15 years makes us professional.

(2)Located in Dongguan city--the world class manufacturing city.

(3)After-sales service for 12 months, promptly deal with all the problems.

2. Are you a factory?

Yes, we are.

3. What's the product delivery time?

Within 10 work days after deposit received.

If we have stock, the delivery time will be greatly shortened.

4. What's your terms of trade?
We accept EXW, FOB, CIF, CNF and so on.