Double Door 35.2 Cubic Constant Temperature Walk-in Environmental Chamber KMHW-17 manufacturer from China KOMEG Technology Ind Co., Limited

Double Door 35.2 Cubic Constant Temperature Walk-in Environmental Chamber

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: KMHW-17

Double Door 35.2 Cubic Constant Temperature Walk-in Environmental Chamber

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Double Door 35.2 Cubic Constant Temperature Walk-in Environmental Chamber

1. Walk-In Temperature and Climate Test Chambers

The KMHW series of walk-in temperature and climate test chambers are especially developed for large test specimens. Size and design mean optimal loading of test specimens. The modular construction and variability in size and equipment is ideally for costumerspecific application.

2. Main Technical Parameters

Model		KMHW-17
Volume(m³)		35.2CBM
Interior Dimensions		W3900 x H2100 x D4300mm
Exterior Dimensions		W5050 x H2350 x D4500mm
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 window1, 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 º, -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 x H1800; Double wing: W1600 x H1800;
Note:1. We reserve the right to change specifications without prior notice 2.Customized sizes and configurations available

3.Walk-In Chamber Types

Model Number	Temperature Range	Humidity Range	Temperature Change	Recommended Use
Panel Walk-in	-60°C to +85°C	20% to 95%RH	1 to 2°C/min	Temperature Cycling Temp / Humidity Cycling / Storage Testing
Solid Walk-In	-60°C to +150°C	20% to 95%RH	4 to 5°C/min, or faster	Temperature Cycling Temp / Humidity Cycling Extreme Temp / Humidity Testing Altitude Testing
Steady State Walk-In	-20°C to +50°C	20% to 95%RH	N/A	Constant Temperature Constant Temp / Humidity Storage Testing

4. Description

Flexibility for structure

The panels used in our chamber are 4” (100mm or 150mm) Thick urethane-foam sandwiched between a stainless-steel interior wall and a coated-steel exterior. An assembled box is self-supporting. So that no heavy structural members are required. Different door sizes, flooring upgrades,access ports, and other modifications are possible.

Widest test range, most customizable