Large Walk in Constant Temperature Humidity Test Chamber Environmental Test Chamber

• After-sales Service: 24 Hours on Line Services
• Power Supply: AC380V 25Hz, 3 Phases
• Certification: CE, ISO
• Warranty: 1 Year
• Volume(M3): 12.9
• System: Balanced & Humidity Control System
• Model NO.: KMHW-8
• Temp. Range: -60 Oc~+120 Oc
• Humidity Range: 10-95%R.H.
• Temp. Constancy: +/-0.5oc
• Humidity Constancy: +/-2.5%R.H.
• Temp. Uniformity: +/-2.0oc
• Humidity Uniformity: +/-5.0%R.H.
• Heat up Time: +20oc~+80oc Within 60mins
• Pull Down Time: +20 Oc~-55 Oc Within 90mins
• Transport Package: Strong Plywood Case, Meet International Standard
• Specification: Standard and Customized
• Trademark: KOMEG
• Origin: Dongguan, China
• HS Code: 90321000
• Production Capacity: 1000 Sets Per Year

Product Description

Large Walk in Constant Temperature Humidity Test Chamber Environmental Test Chamber

Walk-in constant temperature and humidity laboratory test chamber is consist of Control Panel, electrical panels, moisturizing plate blower,heater, humidifier, freezer. It provides a large spare to test the temperature and humidity for large-scale parts, semi-finished products, it appliedto test products that large-scale or the quantity more, such as: computer terminals, vehicle parts,temperature range could be-70°C~+150°C,humidity range 20%~98%RH. Generally,the inner chamber size according to customer request.

Features:

• Large walk-in temperature humidity test chamber has a very wide range of controlling the temperature and humidity that can fulfil user's needs. It is stable, balanced heating and humidification performance, it also can be high accuracy and high stability for temperature and humidity control performance.
• Large walk-in temperature humidity test chamber is equipped with high-precision intelligent thermostat, controller of temperature and humidity using touch-screen display. Optional equiped with temperature and humidity records.
• Refrigeration circuit of large walk-in constant temperature and humidity testing machine automatically select to operate performance of refrigeration circuits, so that it starts cooling at high-temperature state.
• Door of large walk-in temperature humidity test chamber with large viewing window for observation of the testing sample.
• Large walk-in temperature humidity test chamber is equipped with advanced security, protective device leak circuit breakers, over-temperature protective device, lack phase protective devices and lack water protector.

Walk-In Chambers
SPECIFICATIONS			Note: We reserve the right to change specifications without prior notice
Model			KMHW-
			4	6	8	13	17	21
Volume(m ³ )			9	12.9	16.8	16.8	35.2	13.3
Interior Dimensions		W(mm)	2100	3000	3900	3000	3900	4800
		H(mm)	2100	2100	2100	2100	2100	2100
		D(mm)	2050	2050	2050	4300	4300	4300
Exterior Dimensions		W(mm)	3250	4160	5050	5050	5050	5950
		H(mm)	2350	2350	2350	2350	2350	2350
		D(mm)	2250	2250	2250	2250	4500	4500
Safety Devices(standard)			No fuse breaker, over pressure \ over heat and over current protection for compressor,over temperature protection, over load protection for blower,  dry heat protection
Standard accessories			Sight window*1,cable port(portΦ50mm)*1,chamber lamp*1, status indicator
Control System			Balanced Temperature & Humidity Control System
Refrigeration system			Water Cooled
			Semi-hermetic compressor, single stage or cascade refrigeration system,
			CFC free refrigerant ( HFC-507 and HFC-23 )
Controller		Panel	7-inch LCD Touch panel , Chinese or English display selectable
		Operation model	Program or fix point running
		Memory capacity	120 programs,1200steps, all repeat 999 cycles , part repeat 99 cycles
		Accuracy	Temp.:0.1% of F.S±1 digit  Humidity:0.1% of F.S±1 digit
		Input	Temp.:pt-100, Humidity:pt-100 or  ~ 5V DCV
		Comm.port	RS-232 or RS-485 (Softawre is option)
Temp. range			Maximum : 80  ºC, 120  ºC; Minimum : -60  ºC, -50  ºC, -40 ºC , -30  ºC, -20 ºC , -10  ºC, 0  ºC
Humidity Range			10 %, 20% , 30% ~ 95%
Temp. constancy			±0.5  ºC
Humidity constancy			±2.5 % R.H
Temp. uniformity			±2.0  ºC
Humidity uniformity			±5.0 % R.H
Ambient Temp.			+5  ºC~ +35  ºC
Wiring method			AC 380±10 %  50Hz ,3 phase 4 wires +Ground Wires
Heat up time			+20  ºC~ +80  ºC ,Within 60 min
Pull down time			+20  ºC~ -55  ºC\  -40  ºC\ -20  ºC\ -10  ºC ,Within 120 or 90 or 60  min
Interior material			Stainless Steel Plate(SUS 304)
Exterior material			Baked Painting Steel Or Stainless steel(SUS304)
Insulation material			Rigid polyurethane foam
Door size (mm)			Single wing : W800*H1800 ;  Double wing : W1600*H1800 ;
Note: . We reserve the right to change specifications without prior notice  2.Customized sizes and configurations available

Guangdong Komeg Industrial co., Ltd is one of the leading manufacturers of advanced testing instruments, founded on 1990, located in Dongguan, Guangdong province in China. KOMEG covers an area of 20000+ square meters, take the lead in introducing the CNC processing center and NC lathe and other advanced equipment in 2010. Carried on several listed company lab, quality institutions, Tsinghua University, Aeronautics University's project. We have 30000+ buyers in domestic market, succeed in establishing the branch companies and maintenance department in Dongguan, Shanghai, Beijing, Jinjiang, Wuhan, Chongqing, Jiangsu, Shenyang, Changsha. Our products owned CE/ISO/ASTM/ ROSH/UL certification, and have exported to more than 70 countries like the USA, Mexico, Canada, Germany, France, South Korea, Greece, India, Malaysia, Singapore, Brazil, Iraq, Saudi Arabia and so on.


FAQ

1. Are you Manufacturer?Do you offer after-sales service? How can I ask for that? And how about the warranty?
     Yes, we are the one of professional and biggest Manufacturer for Customized Industrial Drying Oven, Hot Air Oven, Laboratory Oven, Vacuum Oven, Environmental Climatic Chamber,  Rubber & Plastic Testing Machine etc. in China .Every machines purchasing from our factory has 12 months 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.

     Moreover, If your machine doesn't work, you can send us an E-mail or call us we will try our best to find the problem through our conversation or by video chat if neccesary. Once we have confirmed the problem, the solution will be offered within 24 to 48 hours.

2. What's the delivery term?
     For our standard machine which means normal machines, we have stock in the warehouse. If there is no stock, normally, the delivery time is 15-20 working days after deposit receipt ( this is only for our standard machines) If you are in urgent need, we will 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 which means we offer OEM and ODM service.

4.How can I install and use the machine?
     Once you have ordered the testing machines from us, we will send you the operation video in English version through Email.
     Most of our machine is shipped with a whole part, which means it is already installed, you just need to connect the power cable and start to use. And if it's necessary, we can also assist you to install your machine on site.