High Performance Programmable Temp. and Humidity Test Chamber

• After-sales Service: 24 Hours on Line Services
• Warranty: 1 Year
• Type: Material Testing Machine
• Weight: 100-500Kg
• Power Source: AC380V
• Temp. Range: -70oc~+150oc or -158of~+302of
• Model NO.: KMH-408S-G
• Humidity Range: 20-98%R.H.
• Temp. Constancy: +/-0.5oc
• Humidity Constancy: +/-2.5%R.H.
• Equipment Power: 10.6kw
• Heat up Time: -70 Oc~+100 Oc Within 60mins
• Pull Down Time: +20 Oc~-70 Oc Within 80mins
• Power: AC380+/-10% 50Hz 3phase4wires+Groud Wires
• Transport Package: Strong Plywood Case, Meet International Standards
• Specification: CE, SGS
• Trademark: KOMEG
• Origin: Dongguan, China
• HS Code: 90321000
• Production Capacity: 1000 Sets/Year

Product Description

High Performance Programmable Temp. and Humidity Test Chamber
 
Why KOMEG?
1. Specializing in environmental test chamber for 32years
2. Valued customers: HUAWEI, TCL, EMERSON, EPSON, OMRON, GREE, SGS,FOXCONN,etc.
3. Imported Tecumseh or Danfoss compressor
4. LED Touch Screen Controller
5. One year free parts warranty
6. Customized sizes and configurations available
 
Enclosure structure characteristics
1.The box body is pro-forming by cnc machine, modelling beautiful generous, and with no reaction handle, easy to operate.
2.Enclosure bladder made of imported advanced stainless steel (SUS304) mirror plate, outside the box body is coated with A3 steel, increase the appearance quality and cleanliness.
3.The large observation window attached lamp too keep brighting inside cabinet, and use of fever embedded  toughened glass,clear observate  the condition in the cabinet at any time.
4.The left side of the cabinet with a diameter of 50 mm hole, used for external test power supply cord or signal lines.
 
controller
1.Temperature control adopts imported touch button type instrument, simple operation setting.(Japan RKC waalwijk)
2.After input data and test conditions, controller with locking function, avoid human touch and temperature change.
3.With the function of automatic calculus of P.I.D,can be corrected the temperature change conditions   mmediately, make more accurate and stable temperature control.
4.Optional printer.
 
Frozen and the wind road system
1.Chiller adopting French "Taikang" enclosed totally compressor.
2.The refrigeration system use unit or binary type low temperature circuit system .
3.Adopt more wing type blower air supply cycle, to avoid any dead space, can make the uniform temperature distribute in the test area.
4.The wind circle with outlet air and return air design, the wind velocity are accord with test standard, and can make the door instantaneous temperature stabilizing time fast.
5.Completely independent of heating, cooling, system can improve the efficiency and reduce test cost, increase longevity, reduce the failure rate.
 
Meet The Standards
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


Operating technical parameter

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)										Hermetic compressor, Cascade Refrigeration ,             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

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.