Walk-in Environmental Constant Temperature and Humidity Test Chamber

• Customization: Available
• Power Supply: 380V 50Hz
• Certification: CE, ISO
• Model NO.: KMHW-4
• Warranty: 1 Year
• Volume(M3): 12.9
• System: Balanced & Humidity Control System
• 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
• Type: Material Testing Machine
• Weight: 100-500kg
• Power Source: AC380V
• 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

Walk-in Environmental Constant Temperature and Humidity Test Chamber

Application

The environmental condition test machine was used in defense industry, aerospace industry, automation components, automotive parts, electrical and electronic parts, plastics, chemical, pharmaceutical industries and related products

Corresponding standard:

1. GB11158 Technical conditions for high-temperature testing room
2. GB10589-89 Technical conditions for low-temperature testing room
3. GB/T10586-89 technical conditions for humidity testing room
4. GB/T2423.1-2001 testing methods for low-temperature
5. GB/T2423.2-2001 testing methods for high-temperature
6. GB/T2423.3-93 technical conditions for humidity testing room
7. GB/T2423.4-93 testing method for alternating hot and humid
8. IEC60068-2-1.1990 testing methods for low-temperature
9. IEC60068-2-2.1974 testing methods for high-temperature
10. GJB150.3 High-temperature test
11. GJB150.4 Low-temperature test
12. GJB150.9 muggy test
13. GB/T2423.22 temperature test

After-sale 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-conference. If customers require on-site service, the transport and travel expense shall be borne by customer.

Technical parameter:

 

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:1. We reserve the right to change specifications without prior notice 2.Customized sizes and configurations available

KOMEG FAQ:

Q1. Trade term supported?
A: KOMEG support EXW, FOB, CNF, DAP, DDU, DDP, etc.

Q2. Payment Supported?
A: KOMEG support T/T, L/C AT SIGHT, etc.

Q3. Internation Standard Packaging: 
A: The test chambers are packed with air bubble film firstly, then will be put into the strong ply-wood case, which bot only has the function of good shock-absorption, impact resistance, and heat sealing; but also has the advantages of nontoxic, odorless, moisture-proof, corrosion-resistant, etc. All the measures will protect the environmental test chambers to your site safe and sound.

Q4. Main Markets:
A: English and Russian markets like Asia, Europe, Oceania, America;
Mainly customers are from industries of electronics, materials testing labs, battery, automotive, LED, Solar panels, etc.