• Model NO.：KMT-225R
• Dew-Point Temperature：+10c ~+95c
• Heating Rate：3.0ºC,Min
• Cooling Rate：1.0ºC,Min
• Humidity Range：20%~98% R.H.
• Controller：Touch Screen Programmable Controller
• Inner Size：W 700 mm*H700 mm*D 480 mm
• Outer Size：W 900 mm*H 1660 mm*D 1320 mm
• Transport Package：Standard Wooden Case
• Specification：225L
• Trademark：KOMEG
• Origin：China Mainland
• HS Code：90321000
• Production Capacity：1000 Sets, Year

Basic Info.

Model NO. KMT-225R Dew-Point Temperature +10c ~+95c Heating Rate 3.0ºC/Min Cooling Rate 1.0ºC/Min Humidity Range 20%~98% R.H. Controller Touch Screen Programmable Controller Inner Size W 700 mm*H700 mm*D 480 mm Outer Size W 900 mm*H 1660 mm*D 1320 mm Transport Package Standard Wooden Case Specification 225L Trademark KOMEG Origin China Mainland HS Code 90321000 Production Capacity 1000 Sets/ Year

Product Description

Temperature and Humidity Chambers for Electronics, Plastic, University research

KOMEG Environmental Control Products provide the measurement and precise control of temperature and humidity in enclosed environments required for electrostatics, electronics, petrochemical, packaging, pharmaceutical, plastic, biomedical, university research, and similar applications.

We offer standard chambers and custom enclosures, as well as controllers and operating systems for use with existing enclosures.

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

 2. Volume and size

2.1  Volume	About 225L
2.2  Inner size	W 700 mm*H 700 mm*D 480 mm
2.3  Outer size	W 900 mm*H 1660 mm*D 1320 mm((Not including the protruding part)) Tips: For external dimensions, please confirm the three views according to the final design!
2.4  Floor area	About  1.19m2;(Confirm after signing the contract)

3. The main technical parameters

3.1  Test Conditions	Equipment cooling method: air-cooled Measured at room temperature +25 ° C under no load, Temperature and humidity performance measurement comply with related regulation of IEC60068-3-5 standard; Sensors placed in the air outlet.
3.2  Temp. range	-20ºC~+150ºC
3.3  Temp Constancy	±0.5ºC
3.4  Temp Uniformity	<=2.0ºC
3.5  Temp Deviation	<=±2.0ºC
3.6 Heating and cooling rate	Heating rate:  -20ºC~+100ºC, full range average  About 35min  no load
	Cooling rate:  +20ºC~-20ºC, full range average  About 40min  No load
3.7 Load situation	without
3.8 Noise	<=75 (dB) (The noise detection device is measured 1m away from the door of the device)
3.9 Meet the test standard	GB-2423.1-2008(IEC68-2-1) Test A: Low Temperature Test GB-2423.2-2008(IEC68-2-2) Test B: High Temperature Test GJB360.8-2009(MIL-STD.202F) High Temperature Life Test GJBl50.3-2009(MIL-STD-810D) High Temperature Test GJBl50.4-2009(MIL-STD-810D) Low Temperature Test

4. Chamber Structure

4.1  Structural features	Overall chamber structure The test chamber was composed of three parts as below: Insulation box, separate refrigeration units, and electrical control cabinet.
4.2  Thermal insulation structure	Outer spray plastic anti-corrosion electrolysis plate - intermediate insulation layer is temperature resistant foam insulation material - inner chamber SUS304 stainless steel plate
4.3  Outer chamber material	High-quality anti-corrosion electrolytic board, surface electrostatic powder baking paint, color is KOMEG standard color
4.4  Inner chamber material	SUS304 stainless steel plate, thickness = 1.0 mm; the inner liner is fully welded.
4.5  Insulation	Hard polyurethane foam insulation layer, thickness = 100mm, flame retardant grade B2
4.6  Door	Single door, open on the left, explosion-proof handle, heating wire was installed at the door frames to prevent condensation at low temperatures. Two explosion-proof chains are added on both sides of the door, and the chain is longer. When the door is blasted, the door can be opened a little. The internal air pressure is quickly released, but it cannot be ejected.
4.7  Observation window 4.8 Explosion-proof pressure relief port	Install multi-layer hollow observation window on the door, size: W 380×H 500mm, stainless steel protection net inside the glass to prevent the glass from scattering when it is exploded (cannot guarantee absolute safety). Mechanical explosion-proof pressure relief port, when the pressure exceeds the set value, the explosion-proof door automatically opens to remove the pressure inside the chamber, which can prevent damage to the equipment
4.9  Control panel	Temperature (wet) control touch screen display, start switch, emergency stop switch, buzzer
4.10  Unit part	include:Refrigeration unit, drain pipe, cooling fan, power distribution control cabinet; Humidification and hydration waterway control system
4.11  Distribution Cabinet	Switchboard ; Cooling fan Total power leakage circuit breaker
4.12  Standard configuration	Lead hole: diameter φ50mm 2 with silicone plug on both sides (confirm after contract signing), Sample holder: 2 layers of drawer type stainless steel sample holder, bearing 30KG/layer Window light: 1 type (DC 24V LED light) (installed on the window, the switch is set on the external PLC touch screen, and has a delay automatic shutdown function); Moving casters (with foot cups) 4

 



Our climatic chambers are designed for at least 10 years operation without any big problems.

To get it, we have done:

1. Use high quality and well known components from Tecumseh, Copeland, Bitzer, Danfoss, Omron, Schneider, Gavazzi, etc
2. Excellent craftmanship, such as clear labels on each wires, laser cutting metal work, etc
3. Advance technology, such as 30% energy saving CFD technology(computational fluid dynamics) and copper tube bending technology

Pre-sales service

1) More than 30 years manufacturer experience and 8 years export experience.
2) Acceptable customization for all kinds of special specification products.
3) We value very inquiry sent to us, ensure quick and competitive offer.
4) We put your order into our tight production schedule,ensure your punctual delivery time.
5) We are a sales team, with more than 4 years experience, more professional and reliable.
6) Welcome to visit our factory or have video call with us in any time .

After-sales service

1) We deal with your complains within 24 hours.
2) Training how to install the machine, training how to use the machine.
3) Engineers available to service machinery overseas.
4) All staffs in our company with philosophy of " integrity, dedication, truth-seeking, enterprise", would be
dedicated to provide high quality service and products for you.