Programmable High Low Temperature Humidity Test Chamber

• Customization: Available
• After-sales Service: 24 Hours on Line Services
• Power Supply: 380V 50Hz
• Model NO.: KMH- series
• Certification: CE, ISO
• Warranty: 1 Year
• Manufacturer: Yes
• Temp. Range: -70~150c
• Humidity Range: 20%~98%Rh
• Heating Speed: 3~5ºC/Min
• Cooling Speed: 1~1.5ºC/Min
• Temperature Range: -40°c~+150°c
• Inner Chamber Size W*H*D(mm): 500X400X500
• External Chamber Size W*H*D(mm): 1050X980X1650
• Transport Package: Plywood Case
• Specification: Standard and customized, ISO9001, SGS, CE, TUV, UL
• Trademark: KOMEG
• Origin: China
• HS Code: 90321000
• Production Capacity: 1000 Sets/Year
• Package Size: 190.00cm * 130.00cm * 120.00cm
• Package Gross Weight: 250.000kg

Product Description

Programmable High Low Temperature Humidity Test Chamber

Product Description

This equipment is designed and manufactured for simulating whether the adaptability and characteristics of materials change in various environments under the combined conditions of climate, temperature and humidity (high and low temperature storage, high and low temperature alternation, high temperature and high humidity, low temperature and low humidity, temperature cycling). It is suitable for various scientific research institutions, colleges and universities, testing institutions, electronics, electrical appliances, communications, auto parts, plastic products, metal food, chemistry, building materials, medical, aerospace and other products to test the quality. In the idea of compact design, pressuring, vacuuming and recharging functions are combined in one machine to save space, and for a convenient operation, repairing and maintenance.

Key Features

1. Refrigerant servo valve flow calculation control, saving 30% power. >>Non-frosting technology for 1000 hours at low temperature.
2. Passed ISO-9001 quality certification(Taiwan&Mainland);

3. Temperature and humidity synchronous rise and fall slope control (IEC68-2-56,68-2-30), without water dripping, condensation and frost.;

4. High-temperature and high-humidity test technology to prevent condensation and dripping is the first in the industry, and the experimental effect is true and reliable.

5. At low temperature, the heater does not participate in the work. The refrigerant flow and flow direction of the refrigeration unit are controlled and regulated by PWM technology, and the three-way flow of the refrigeration pipe, cold bypass pipe and hot bypass pipe is regulated to achieve automatic constant temperature of the working room. This method can reduce energy consumption by 40% under low temperature conditions;

Application
Suitable for assembly of battery, vehicles, chemical, aerospace,metal parts,electronics,car spare parts, building materials, communication equipment, plastic rubber products, etc.

 

Environmental Temperature and Humidity Chamber
Secifications ( at +20ºC room temp.  Or+25ºC water temp with empty load)
Model		KMH-R series					KMH-L series					KMH-S series
		150R	225R	408R	800R	1000R	150L	225L	408L	800L	1000L	225S	408S	800S	1000S
Temp. range		-20ºC~150ºC					-40 ºC~+150ºC					-70ºC~+150ºC
Interior sizel	W(mm)	600	700	700	1000	1000	600	700	700	1000	1000	700	700	1000	1000
	H(mm)	600	700	750	1000	1000	600	700	750	1000	1000	700	750	1000	1000
	D(mm)	460	480	800	800	1000	460	480	800	800	1000	480	800	800	1000
Exterior size	W(mm)	880	980	980	1280	1280	880	980	980	1280	1280	980	980	1280	1280
	H(mm)	1730	1890	1940	2160	2160	1730	1890	1940	2160	2160	1890	1940	2160	2160
	D(mm)	1400	1460	1740	1750	1950	1400	1460	1740	1750	1950	1460	1740	1750	1950
Power(KW)		5.8	6	7.5	12.8	12.8	7.5	7.5	8.5	14.5	14.5	9.5	10.6	18.5	18.5
Weight(KG)		240	280	400	500	580	250	300	420	530	600	330	450	550	650
Humidity uniformity		±3.0%R.H			±5.0%R.H		±3.0%R.H			±5.0%R.H		±3.0%R.H		±5.0%R.H
Heat up time		-20ºC~+100ºC,within 35 min					-40ºC~+100ºC, within 45 min					-70ºC~+100ºC,within 60 min
Pull down time		+20ºC~-20ºC, within 45 min					+20ºC~-40ºC , within 60 min					+20ºC~-70ºC,within 80 min
Standard accessories		Sight window*1,  cable port(portΦ50mm)*1,   shelves*2,    chamber lamp*1,    power cable *2m
Safety device  (standard)		No fuse breaker, over pressure\over heat and over current protection for compressor, Over temp. protect, over load protect of blower, dry heat protection
Control System		Balanced Temperature & Humidity Control System
Refrigeration system		Air Cooled (Water Cooled Type is option)
		Hermetic compressor,Single stage refrigeration system,                          CFC-Free refrigerant(HFC-507/HFC-23)										Hermetic compressor, Cascade Refrigeration ,             CFC free refrigerant                           (HFC-507/HFC-23)
Controller		Panel:7-inch LCD Touch panel,    Chinese or English display selectable
		Operation model :Program or fix point running
		Memory capacity :120programs,1200steps,
		All repeat 999 cycles, part repeat 99 cycles
Humidity Range		20~98%R.H
Temp. constancy		±0.5ºC
Humidity constancy		±2.5%R.H
Temp. uniformity		±2.0ºC
Interior material		Stainless Steel Plate(SUS 304)
Exterior material		Baked Painting Steel Or Stainless steel(SUS304)
Insulation material		Rigid polyurethane Foam and Glass Fiber Wool
Ambient Temp.		+5ºC~+35ºC
Wiring method		AC 380±10%50Hz ,3 phase 4 wires +Ground Wires
Note: 1. We reserve the right to change specifications without prior notice 2. Customized sizes and configurations available

About Us

KOMEG is always dedicated to Climatic test chambers Maintenance equipment and manufactuer. 
With innovative development ideas, we create perfect products to meet the market demand, and establish new business models to expand overseas market. Our products are widely exported to Europe, America, Southeast Asia and the Middle East, and are well accepted by new and regular clients.
 
Persisting in the spirit of "Sincerity first, Quality oriented and Good faith", we insist on the best quality for survival and the good reputation for development. Sticking to "Customers Full Satisfaction", we keep working professionally, diligently and innovatively, and serving considerately to win customers' constant trust and support.

Our Service

Pre-sale Service:

Provide test solution
Send specification and quotation

In-sale Service:

Design
Production
Calibration
Installation
Training
Preventative maintenance

After-sale Service:

24-hour Online contact
Free software upgrades
Replacement parts
Assistance via phone or internet
On-site diagnosis and repair/online diagnosis and repair

Packaging & Shipping

FAQ

Q:Are your company a trading one or a factory?
A:Factory + trade (integration).More than 30 years focusing on environmental test instruments field.

Q:Which certifications do you have ?
A:We have passed the CE certification,the ISO certification ,China high-tech enterprise certificate,etc.

Q:How to choose the most suitable products?
A:Our professional team will give you the best suggestion, when you need some products to make the test, just be patient to tell us the information about your test sample, the parameters you required. Our team may help you find the best one.

Q:Does your product can be customized with my requirement?
A:Yes, of course. We have independent R&D capability with structure engineer, electrical system engineer and cooling system engineer, which enable us to keep flexibility on customer's requirements, including product size, temperature range, product color, etc.

Q:After an order is placed, when to deliver?
A:Generally about 25-30 days. If we have inventory, we can arrange shipment within 7 days. Please be aware that our 
production lead time depends on specific items and item quantities. 

Q:How is the product delivered?
A:Usually, sea transportation is our first suggestion for customers because its cost is less. But if customers need to ship the product by air or by rail, we can also help them.

Q:What about the  product' services and quality?
A:Each instrument must be carried out 100% quality examination and test when shipping and delivering goods. We provide a very specific operation manual. Usually, we will take a video to show how to operate as well. If customers need, we can also arrange for abroad onsite installation and training.

Q:What about the warranty with after - sale services?
A:We provide free parts replacement service for accessories with one year. We will supply free parts during machine warranty period if machine have some problems. While we also supply free life long after-sale service.