Double Door 30 Cubic Walk-in Environmental Chambers Large Climatic Laboratory Test Equipment

• Power Supply: 380V /220V
• Certification: CE, ISO
• Warranty: 1 Year
• Chamber Size: as Per Requested
• Usage: Stability Walk-in Chambers
• Cool Method: Water Cooled
• Model NO.: KMHW-30R
• Temperature Range: -60ºC ~ +120ºC
• Temp. Fluctuation: ±0.5ºC
• Temp. Uniformity: ≦2.0ºC
• Temp. Deviation: ≦±2.0ºC
• Double Door: W(1000+1000)X H 2000 mm
• Compressor: Copeland Compressor or SANYO Compressor
• Application: Metal, Car, Aerospace, Automotive, etc
• Transport Package: Plywood Case
• Specification: W300 X H210 X 205cm
• Trademark: KOMEG
• Origin: China
• HS Code: 90321000
• Production Capacity: 1000 Sets/Year

Product Description

Double Door 30 Cubic Walk-In environmental Chambers Large Climatic laboratory test equipment 

I. Product Overview
Climatic Walk-In Environmental Test Chambers is suitable for testing extremely large equipment and device such as automobile shells, carriages, satellite electronic plates and photovoltaic plates. The temperature range is considerably wide and temperature rising and decrease rate is fast. Thus made it a perfect test equipment for manufacturing industry and research institutions.

II. Application
Applicable to environmental adaptability and reliability test in such industrial units as electronics, electrical appliance, battery, plastics, food, paper product, vehicle, metal, chemistry, building material, research institution, inspection and quarantine bureau, university, etc...

III. Features
GB-2423.1-89(IEC68-2-1)Test A: Low Temperature Test
GB-2423.2-89(IEC68-2-2)Test B: High Temperature Test
GJB360.8-87(MIL-STD. 202F) High-Temperature Life Test
GBJl50.3(MIL-STD-810D) High Temperature Test
GJBl50.4(MIL-STD-810D) Low Temperature Test
GB2423.3-93(IEC68-2-3)Test Ca: Constant Heat Test
GB2423.4-93(IEC68-2- 30)Test dB: Damp Heat Alternative Test
GJBl50.9-93(MIL-STD-810D) Damp Heat Test
IV. Parts and it's Brand for Cooling system

Part Brand Remarks
Compress: Tecumseh Hermetic piston compressors with low noise
Oil Splitter: ALCO, AC&R, ESK
Evaporator( plate): DANFOSS
Pressure relay: DANFOSS, RANCO
Condenser( plate): DANFOSS
Drying screening program: DANFOSS, SPORLAN
Capillary: KOMEG
Expansion valve: DANFOSS, SPORLAN
Solenoid valve: SAGINOMIYA, CASTEL
Exhaust gas pressure regulating valve: SAGINOMIYA
Condensing pressure regulating valve: SAGINOMIYA DANFOSS

Note: Two options listed is for alternate choice and backup purpose
V. Parts and it's Brand for Electrical control system

Parts Brand Remarks
Controller: KOMEG KM-3166 LCD touch screen
Wire protection switch: Schneider
AC contactor: FUJI, Schneider
Thermal relay: Schneider
Phase sequence relay: FUJI, CROUZET
Timer Relay: Panasonic
AC contactor: Schneider
Solid State Relays: Carlo Gavazzi
Temperature fuse: EMERSON, MICRO TEMP

Note: Two options listed is for alternate choice and backup purpose

SPECIFICATIONS			Note: We reserve the right to change specifications without prior notice
Model			KMHW-
			4	6	8	13	17	21
Volume(m³)			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, overload protection for the 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 fixpoint 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 an option)
Temp. range			Maximum:80ºC,120ºC;Minimum:-60ºC,-50ºC,-40ºC,-30ºC,-20ºC,-10ºC,0ºC
Humidity Range			10%,20%,30%~95%
Temp. constancy			±0.5ºC
Humidity constancy			±2.5%R.H
Temp. uniformity			±2.0ºC
Humidity uniformity			±5.0%R.H
Ambient Temp.			+5ºC~+35ºC
Wiring method			AC 380±10%50Hz,3 phase 4 wires +Ground Wires
Heat uptime			+20ºC~+80ºC, Within 60 min
Pull downtime			+20ºC~-55ºC\ -40ºC\-20ºC\-10ºC ,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

Payment for Walk-in Chambers

1. For sample order or small orders, 100% T/T prepaid is conmmended if we have the equipments in stock.
2. For larger orders or customized orders, prepaid 50% T/T (wire transfer) and 50% balance after equipments are manufactured is conmmended.
If buyers are in China, the cash payment is aslo acceptable