Reliable Temp. and Humidity Test Equipment Material Test Chamber

• After-sales Service: 24 Hours on Line Services
• Power Supply: 380V 50Hz or Customized
• Certification: CE, ISO
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: KMH-408L
• Warranty: 1 Year
• Temp. Range: -40°c~+150°c or -68°f~+302°f
• Humidity Range: 20-98%R.H.
• Temp. Constancy: +/-0.5oc
• Humidity Constancy: +/-2.5%R.H.
• Temp. Uniformity: +/-2.0oc
• Humidity Uniformity: +/-3.0%R.H.
• Heat up Time: -20oc~ +100oc Within 35mins
• Pull Down Time: +20 Oc~-20 Oc Within 45mins
• Equipment Power: 7.5kw
• Martial: Stainless Steel
• Transport Package: Strong Plywood Case, Meet International Standards
• Specification: Standard and customs made
• Trademark: KOMEG
• Origin: Dongguan, China
• HS Code: 90321000
• Production Capacity: 1000 Sets Per Year
• Package Size: 200.00cm * 120.00cm * 210.00cm
• Package Gross Weight: 850.000kg

Product Description

Reliable Temp. and Humidity Test Equipment Material Test Chamber

Temperature humidity test chamber is use to test material heat,cold,dry resistance, humidity resistance.Suitable for electronics, electrical appliances, communications, instrumentation, vehicles, plastic products, metal, food, chemical, building materials, medical, aerospace and other products.

Environmental Temperature and Humidity Testing Chamber
Secifications ( at +20°C  room temp.  Or+25°C  water temp with empty load)
Model		KMH-L series
		150L	225L	408L	800L	1000L
Interior sizel	W(mm)	600	700	700	1000	1000
	H(mm)	600	700	750	1000	1000
	D(mm)	460	480	800	800	1000
Exterior size	W(mm)	880	980	980	1280	1280
	H(mm)	1730	1890	1940	2160	2160
	D(mm)	1400	1460	1740	1750	1950
Weight(KG)		250	300	420	530	600
Temp. range		-40 °C  ~ +150°C
Humidity Range		20 ~ 98&R.H.
Temp. constancy		±0.5ºC
Humidity constancy		±2.5%R.H
Humidity uniformity		±3.0 % R.H			±5.0 % R.H
Heat up time		-40°C ~+100°C , within 45 min
Pull down time		+20°C  ~ -40°C  , within 60 min
Equipment Power		7.5	7.5	8.5	14.5	14.5
Ambient Temp.		5ºC  ~+35ºC
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)
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
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
System		Balanced & Humidity Control System
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

Voltage	1Ø 220V 50Hz/ 3Ø 380V 60Hz/Customized
Temperature range	-70ºC ~180ºC
Humidity range	10% ~98%RH (5%~98% R.H. customized)
Temp.& humidity control fluctuation	≤±0.5ºC, ≤ ±2.5%RH
Indication resolution	0.01ºC, 0.1 %RH
Temp.&humidity Uniformity	≤±1.5ºC,≤±2.5% RH
Heat up&Cool down time	≤5ºC/min for heating; ≤ 1.2ºC/min for cooling
Cooling type	Air cold
Chamber materials	SUS#304 stainless steel for Inner chamber with thickness 1.5mm Steel plate for external chamber with thickness 1.5mm
Insulation materials	Rigid polyurethane foam + ultrafine glass fiber with thickness of 100mm
Mechanical Room	Refrigerating unit, water supply and drainage device, blower fan, power distributing Cabinet; Humidifying and humidity measuring water utilization control device
Electronic Box	Heat emission blower fan Distribution switchboard Test terminal of sample USB physical interface (need to be purchased together with centralized monitoring software) Residual current circuit breaker of main power supply
Heating Device	Basin heating humidifying method Stainless steel armored heater is adopted in basin humidification Control mode of heater: non contact equal period pulse-width modulation, SSR (solid state relay) Water level control device, dry heating prevention device of heater
Humidifier	1.Basin heating humidifying method 2.Control mode of heater: non contact equal period pulse-width modulation, SSR (solid state relay) 3.Water level control device, dry heating prevention device of heater
Control panel	Temperature (humidity) control display, over temperature protection setting device,emergency switch, run indicator, failure indicator
Compressor	Imported Compressor Fits wide range of pressure Higher heating efficiency Easy to maintain
Features	1.Unique design of the box within the wind circulation structure, to ensure that under the conditions of the test with the case of uniformity within the box within ± 2 ºC   2.Unique design of the humidity test when the top of the box anti-drip design to ensure that live test from water short circuit, surface water pollution   3.Using the latest environmentally friendly adsorption drying processor, effective control of the product when the surface temperature condensation   4.The refrigeration room is fully sealed and soundproofed to reduce machine noise and box resonance, machine noise control within 75db./Other Contact us

Established in 1990, Guangdong KOMEG Industrial Co., Ltd has headquartered in Songshan Lake, Dongguan. It is an innovative high-tech enterprise specializing in reliability test technology research and climate environment simulation equipment. We have an experienced and skilled team with nearly 160+ employees. We have three production bases in Guangdong Factory I, Factory II and Jiangsu Factory with 20,000+m² of modern workshops to meet customers' non-standard customized production requirements. We have a series of equipment suitable for various industries including aerospace, transportation, electronic components, energy materials, information communication, medical and chemical industries for customers to choose from. 

KOMEG  specialized in manufacturing a variety of quality inspection instruments, testing equipments and other high-tech products which mainly include: Constant Temperature & Humidity Test Chamber,High & Low Temperature Test Chamber, High & low Temperature Testers with Rapid Temperature Change, Walk-In humidity & temperature test chamber, Cool/Thermal shock test chamber, Salt spray chamber, High temperature aging tester, high and low temperature testing machine , Battery Temperature tester, mechanical vibration tester, Battery burning tester and other quality testing instruments. Thanks to several decades of R&D efforts,the company has established itself as a leading provider of testing instruments of the industry, playing a crucial role in the research and development of high-quality and high-value products within the industry.

FAQ

1. Do you offer after-sales service? How can I ask for that? And how about the warranty?
Every machine from our factory has a 14-month warranty after shipment. Generally, we offer 12 months for the FREE maintenance, while considering of sea transportation, we can extend 2 months for our customers.  

If your machine doesn't work, you can send E-mail to us and we will try our best to find the problem by email or skype video chat if neccesary. After confirmation of the problem, we can send you new spare parts or provide on-site repair.  

2. What's the delivery term?
At most of time, we have stock in the factory. If there is no stock, normally, the delivery time is 15-20 working days after deposit receipt.  If you are in urgent need, we can consider making a special arrangement for you.

3. Do you accept customization service? Can I have my logo on the machine? Yes, of course. We can not only offer standard machines, but also customized  machines according to your requirements. And we can also put your logo on the machine.  
 

4. How to install and use the product?
We will send you operating instructions, English  video by Email. Or you can download on our officail website directly. Most of our machine is shipped with a whole part, which means it is already installed, all you need to do is to connect the power cable and start to use.  And if possible, we can also install your machine at site.