225L High and Low Constant Temperature Humidity Test Chamber

• Power Supply: AC380V ,AC220V 50Hz
• Certification: CE, ISO
• Warranty: 1 Year
• Manufacturer: Yes
• Refrigeration System: Air Cooled
• Exterior Material: Stainless Steel
• Model NO.: KMH-225R
• Insulation Material: Rigid Polyurethane Foam
• Humidity Range: 20~98%R.H
• Transport Package: Plywood Case
• Specification: Standard and customized, ISO9001, SGS, CE, TUV, UL
• Trademark: KOMEG
• Origin: China
• HS Code: 90321000
• Production Capacity: 1000 Sets/Year

Product Description

225L High and Low Constant Temperature Humidity Test Chamber from China Manufacturer

Climatic & Environmental Test
With the rapid development of technology, science, economic and trading, and the exploitation and utilization of natural resources from ocean to space, the environments met by all kinds of products when being stored, transported and used is becoming harsher and more complicated. 
From torrid zone to frigid zone, from plain to plateau, from ocean to space, this make both the user and the manufacturer attach great importance to the performance, reliability and safety in the mentioned environments. To make sure the product work well, practical environment simulation testing is a must. 

Benefits more than you can get from other supplier.
1)Delicate touch and excellent user experience
2)Unique and compact design,top grade appearance,stable performance and easy operation.
3)Can simulate a wide range of temperature and humidity environments
4)Capable of testing large components, assemblies, and finished products
5)Customized sizes and configurations available
6)1 year warranties




Features 4:
1) The ideal simulation test chamber for all heat and cold testing between -40 ºC and 180 ºC temperature range 
2)Well-suited for reliability testing based on current test standards  in the temperature range of -40 °C to 180 °C and 10% to 98% RH.
3) Meet all requirements for extreme testing and low temperature alternating climate profiles from -70 °C - 180 °C with humidity


Description:
Insulation:
Exterior, baked painting steel or stainless steel (SUS304)
Interior, mist finishing stainless steel (SUS304)
Insulation material, rigid polyurethane foam and glass fiber
Door: Heating wire was installed to prevent condensation in case of low-temperature
Inspection window (W X H): 2 sets 2, 470 X 570mm inspection window, made of multi-layer coated hollow electric glass, effectively insulation and prevents condensation
Light device: 11W/220V AC X 1 installed on the inspection window
Water outlet: Water outlet available for condenser
Water replenishment: Water pump
Features:
Standard configurations:
Sight window X 1
Cable port (port Ø 50mm) X 1
Shelves X 2
Chamber lamp X 1
Power cable X 2m
No fuse breaker, over-pressure, over-heat and over-current for compressor, over-temperature, overloading of blower, dry heat-protection
Optional accessories:
Cable port: Ø 100mm is available
Shelves
RO-type water purifier: R-80/day
Provided to keep the humidifying heater and wet bulb wick free from scale
Inner glass door with operating port: A glass door can be provided behind the main door so that specimens can be observed
Two operating ports of 130mm diameter are used for handing specimens inside the chamber without opening the glass door
Dehumidifier: The rotation regenerating dehumidifier M-120 ensures precise control of low-humidity (5° C 5% RH) for electronics

Main Parts Brand:


KOMEG Honored Clients:
SGS, HUAWEI, EMERSON, Konica Minolta, Senko, STC hk, etc.



Installation environment 
Distance from the wall to both sides and rear of chamber more than 800mm, to the front more than 1500mm. Provide independent power distribution switchgear and humidification condensate drains, and external power connector device is necessary  
Ground level, well-ventilated , non- flammable, explosive, corrosive gases and dust
No strong electromagnetic radiation nearby
With floor drain ( less than 2 meters from the refrigeration unit )
Venue floor load capacity : not less than800kg/m2
Leave adequate space for maintenance


Technology Process Chart:

Environmental Temperature and Humidity Chamber
Secifications ( at +20ºC room temp.  Or+25ºC water temp with empty load)
Model		KMH-R series					KMH-L series					KMH-S series
		150R	225R	408R	800R	1000R	150L	225L	408L	800L	1000L	225S	408S	800S	1000S
Temp. range		-20ºC~150ºC					-40 ºC~+150ºC					-70ºC~+150ºC
Interior sizel	W(mm)	600	700	700	1000	1000	600	700	700	1000	1000	700	700	1000	1000
	H(mm)	600	700	750	1000	1000	600	700	750	1000	1000	700	750	1000	1000
	D(mm)	460	480	800	800	1000	460	480	800	800	1000	480	800	800	1000
Exterior size	W(mm)	880	980	980	1280	1280	880	980	980	1280	1280	980	980	1280	1280
	H(mm)	1730	1890	1940	2160	2160	1730	1890	1940	2160	2160	1890	1940	2160	2160
	D(mm)	1400	1460	1740	1750	1950	1400	1460	1740	1750	1950	1460	1740	1750	1950
Power(KW)		5.8	6	7.5	12.8	12.8	7.5	7.5	8.5	14.5	14.5	9.5	10.6	18.5	18.5
Weight(KG)		240	280	400	500	580	250	300	420	530	600	330	450	550	650
Humidity uniformity		±3.0%R.H			±5.0%R.H		±3.0%R.H			±5.0%R.H		±3.0%R.H		±5.0%R.H
Heat up time		-20ºC~+100ºC,within 35 min					-40ºC~+100ºC, within 45 min					-70ºC~+100ºC, within 60 min
Pull down time		+20ºC~-20ºC, within 45 min					+20ºC~-40ºC , within 60 min					+20ºC~-70ºC, within 80 min
Standard accessories		Sight window*1, cable port(portΦ50mm)*1, shelves*2, chamber lamp*1, power cable *2m
Safety device  (standard)		No fuse breaker, over pressure\over heat and over current protection for compressor,
		Over temp. protect, over load protect of blower, dry heat protection
Control System		Balanced Temperature & Humidity Control System
Refrigeration system		Air Cooled (Water Cooled Type is option)
		Hermetic compressor,Single stage refrigeration system
		CFC-Free refrigerant(HFC-507/HFC-23)
Controller		Panel:7-inch LCD Touch panel,    Chinese or English display selectable
		Operation model :Program or fix point running
		Memory capacity :120programs,1200steps,
		All repeat 999 cycles, part repeat 99 cycles
Humidity Range		20~98%R.H
Temp. constancy		±0.5ºC
Humidity constancy		±2.5%R.H
Temp. uniformity		±2.0ºC
Interior material		Stainless Steel Plate(SUS 304)
Exterior material		Baked Painting Steel Or Stainless steel(SUS304)
Insulation material		Rigid polyurethane Foam and Glass Fiber Wool
Ambient Temp.		+5ºC~+35ºC
Wiring method		AC 380±10%50Hz ,3 phase 4 wires +Ground Wires
Note: 1. We reserve the right to change specifications without prior notice 2. Customized sizes and configurations available