Larger Volume Electroplated SUS304 Walk-in Climatic Test Chamber / Rooms KMHW-13 manufacturer from China KOMEG Technology Ind Co., Limited

Larger Volume Electroplated SUS304 Walk-in Climatic Test Chamber / Rooms

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: KMHW-13

Larger Volume Electroplated SUS304 Material Climatic Walk-in Test Chamber

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Larger Volume Electroplated SUS304 Material Climatic Walk-in Test Chamber

1. Walk-in Room Construction:

Rooms are constructed of Stainless Steel metal tongue and groove sectional panels. An assembled room has continuous steel perimeters to hold panels tightly in place.

Panel features include:

1) 100% insulation

2) Light weight for easy handling – average weight of the largest panel is 84 lbs.

3) Alignment pins for accurate fit.

4) Steel straps connect locking arms with locking pins on opposite sides of panels.

5) Cam-actuated locks ensure tight fits and accommodate frequent assembly / disassembly for relocating or enlarging the room.

2. Explore Walk-in Temperature Chambers by Type:

High and low extremes of temperature can significantly alter the mechanical and electrical properties of a product, such as the brittleness of components, viscosity of lubricants, electrical conductivity and oscillator frequencies. TRaC's temperature testing can simulate temperature extremes cycling from -70°C to +180°C (and up to +500°C constant), and KOMEG's 15 temperature chambers cater for small components in our series of 0.4 m3 cabinets through to complete systems, in our range of walk-in chambers.

3. High temperature limits of test chambers

There are many types of test chambers, but they all high and low temperature limits. Let's take a look at the typical high temperatures thresholds and why they exist.

Test chambers usually have wire heaters made of a material called Nichrome. By placing successive loops of heater wire, a greater amount of heat that is generated. The result looks a lot like the inside of a toaster. Fans circulate the air past the heaters, so the samples in the chamber are not exposed to radiant heat. It is very easy to add heaters and increase the speed and / or high limit of a chamber.

KOMEG chambers typically have a high temperature limits under 200°C. Here is a break-down of why a chamber's high temperature limit exists:

150°C: There are two reasons we may limit a chamber to 150°C. First, there may be a limitation of the materials used inside the chamber. Secondly, for extremely fast chambers, we may limit the high temperature to avoid problems with accidentally tripping overheat protection devices.

170-180°C: Most models stop at this temperature range. There is a risk of burning the oil inside the refrigeration's cooling coil.

4. Parameter Specifications:

Model		KMHW-13
Volume(m³)		27.1CBM
Interior Dimensions		W3000 x H2100 x D4300mm
Exterior Dimensions		W5050 x H2350 x D2250mm
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