Professional Manufacturer High Low Temperature Climate Test Chambers

• After-sales Service: 12 Month
• Warranty: 12 Month
• Type: Material Testing Machine
• Accuracy Grade: 0.5
• Loading Method: Dynamic Load
• Display: Digital
• Model NO.: KMH-225S
• Control: Computer Control
• Weight: 100-500Kg
• Power Source: AC380V
• Temp. Range: -70oc~+150oc
• Humidity Range: 20-98%R.H.
• Temp. Constancy: +/-0.5oc
• Humidity Constancy: +/-2.5%R.H.
• Temp. Uniformity: +/-2.0oc
• Humidity Uniformity: +/-3.0%R.H.
• Heat up Time: -70oc~+100oc Within 60mins
• Pull Down Time: +20 Oc~-70 Oc Within 80mins
• Refrigeration System: Hermetic Compressor, Cascsde Refrigeration CFC
• Equipment Power: 9.5kw
• Transport Package: Strong Plywood Case, Meet International Standard
• Specification: Standard and Customized
• Trademark: KOMEG
• Origin: Dongguan, China
• HS Code: 90321000
• Production Capacity: 1000 Sets Per Yesr

Product Description

Professional Manufacturer High Low Temperature  Climate Test Chamber
Confidence sources:
Invested three plus one B2B platforms for three years;
 




Standard configuration

Sight window*1,  cable port(portΦ50mm)*1,   shelves*2,    chamber lamp*1,  power cable *2m

No fuse breaker, over pressure,over heat and over current protection for compressor,

Over temperature protection, over load protect of blower, dry heat protection

 

Optional accessories 

Cable Port: Φ100mm cable port is available

Shelves 

Ro-type water purifier:R-80/day

Provide to keep the humidifying heater and wet bulb wick free from scale.

Inner glass door with operation port  

A glass door can be provided behind the main door so that specimens can be observed. Two operation 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 (5ºC 5%RH) for electrostatic reliability tests.

Temperature and humidity recorder  

-100 to +150ºC/0 to 100%RH 100mm with effective width 100mm and 2 pen

Temperature 1 pen and humidity 1 pen.

-100 to +150ºC/0 to 100%RH 100mm with effective width 100mm and 6 dots

Temperature 3 dots and humidity 1 dot.

-100 to +150ºC/0 to 100%RH 100mm with effective width 180mm and 12 dots

Temperature 6 dots and humidity 6 dots.

Defrosting circuit  

The chamber automatically detects and melts the frost on the evaporator when operating below 0ºC. 

Liquid   or   infection  

In order to rapidly decrease the temperature inside the chamber, a cylinder of liquid can be connected the chamber.  

Imported Parts brands: Tecumseh, Danfoss, Bitzer, ESK, ALCO, RANCO, SAGINOMIYA, Castel, 

 

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



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.

 



 

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)
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