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Komeg Hot Cold Environmental Humidity Test Chamber for Testing LCD Display

Guangdong Komeg Industrial Co., Ltd.
  • After-sales Service：24 Hours on Line Services
  • Power Supply：AC380V ,AC220V 50Hz
  • Certification：CE, ISO, Certificate of Origin
  • Warranty：1 Year
  • Equipment Type：Air Cooled
  • Interior Dimension：W700*H700*D480mm

Base Info

  • Model NO.：KMH-225R
  • Extrior Dimension：W900*H1860*D1350mm
  • Temperature Range：-20~150c
  • Humidity Range：20~98%R.H.
  • Temperature Heating Rate：3c,Min
  • Cooling Rate：1c,Min
  • Observation Windows：W350*H380mm
  • Controller：Programmable Touch Screeen
  • Communication Interface：USB, RS-485 and WLAN(Optional)
  • Transport Package：Exportable Composite Board
  • Specification：150L
  • Trademark：KOMEG
  • Origin：China
  • HS Code：90321000
  • Production Capacity：1500PCS,Year

Description

Internal Dim.W×H×D(mm)Temperature Range -70ºC--  -150ºC(S); -40ºC--   -150ºC(L); +20ºC--  -150ºC(R)Rapid Changes Temp.Range -70ºC;-50ºC-- +85ºC(S),-40ºC; -20ºC--  +85ºC(L),-20ºC; 0ºC-- +85ºC(R)Heating & cooling rate3ºC/min,5ºC/min,8ºC/min,10ºC/min,15ºC/min, 20ºC/min, 20ºC/minFerformanceTemp.Constancy±2.0ºCTemp.Constancy±1.5ºCIndication Resolution0.01ºCHeat-up Time -70ºC--  -150ºC in 60min;  -40ºC--  -150ºC in 50min;   +20ºC--  -150ºC in 35minPull-down Time  +20ºC--  -70ºC in 70min;  +20ºC--  -40ºC in 55min;   +20ºC--  -20ºC in 35minMaterialExteriorStainless steel piate+powder CoatedInteriorSUS#304 stainless steel piateInsulationPU & Fiberglass woolSystemsCirulationSiroco fanHeatingHeater;stainless-gang Fin-type heat pipe heat pipe heating mode of air circulationCoolingAirtight compressor+vaporator fins+air-cooling condenser Other ComponentsVacuum glass inspection window, cable port(ø 50mm),control status indicator lights,chamber lamp,
experiment separation shelves(freely adjustable 2pcs) Sevey DevicesNo fuse overload protection, the compressor overheating,over-current, over-pressure,dry heat,
inside the over-temperature warning system Power Source[K.W.]AC 3Ψ 380V 60/50HzTest Conditions

Cool method: air-cooled

Measured at a room temperature of +25 ºC under no load, the temperature and humidity performance test is measured according to the relevant regulations according to IEC 60068 -3; the sensor is placed at the air outlet of the air handling unit

 Temperature range-20ºC ~ +150ºCTemp. fluctuation±0.5ºCTemp. uniformity<=2.0ºCTemp. deviation<=±2.0ºCTemperature change rateHeat up rate: -20 ºC ~ +150 ºC, full range average speed approx. 50min; (empty load) Cooling rate: +20ºC ~ -20ºC, full range average speed approx. 40min; (empty load)Loadnone Humidity range20~98%R.H. Temperature & Humidity ControlKomeg 7 inch touch screen controller.DisplayLCD display Humidity Deviation

±3.0%RH (>75%RH)

±5.0%RH (≤75%RH)

 Humidity Uniformity±3.0%RH (empty load) Humidity Fluctuation±2.0%RH Noise<=75 (dB) (The noise detection device is measured 1m away from the door of the chamber)Construction type

One-piece structure

The test chamber consists of three parts: the main insulation box, the independent refrigeration unit, and the electrical control cabinet.

 Thermal insulation structureOuter spray plastic anti-corrosion electrolysis plate - intermediate insulation layer is temperature resistant foam insulation material - inner box SUS304 stainless steel plate

4.3 Exterior

material

High-quality anti-corrosion electrolytic board, surface electrostatic powder baking paint, KOEMG standard color Interior material

SUS304 stainless steel, thickness=1.0 mm; inner wall full-welded

 

 InsulationRigid polyurethane foam insulation layer, thickness = 100mm, flame retardant grade B2

Door

 

Full side open door, left open;

The door frame is equipped with silicone rubber sealing strips and anti-condensation electric heating device to prevent external condensation;

 Observation window

Observation window on the door (size of W330*H450mm)

Multi-layer vacuum glass window with electronic defogging film for heat and sweat protection, and prevents condensation.

Control panelTemperature (humidity) control touch screen display, start switch, emergency stop switch, buzzerRefrigerant unit

Including:

Refrigeration unit, drainage devices and pipes, cooling fan, power distribution control cabinet

Humidification and water supply waterway control system

Distribution cabinet

Distribution board

Small cooling fan

Total power leakage circuit breaker

Standard configuration

 

 

 

 

Cable port: dia.50mm*2 with silicone plug on both side, each side with 1 hole (confirm after contract signing)

Sample holder: 2 layers of drawer stainless steel sample holder, bearing capacity 30KG/layer

Window light: 1 ea (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 ea

 

Environmental test chamber Standard

GJB150.3 high-temperature testing
GJB150.4 low-temperature testing
GJB150.9 humid testing
GB11158 Technical conditions for high-temperature testing box
GB10589-89 Technical conditions for low-temperature testing box
GB10592-89 Technical conditions for high and low temperature testing box
GB/T10586-89 technical conditions for humidity testing chamber
GB/T2423.1-2001 Low-temperature testing methods
GB/T2423.2-2001 High-temperature testing methods
GB/T2423.3-93 Testing Method for humidity Test Chamber
GB/T2423.4-93 Alternating hot and humid testing method
GB/T2423.22-2001temperature testing method
IEC60068-2-1.1990 low-temperature testing method
IEC60068-2-2.1974 high-temperature testing method
Komeg Hot Cold Environmental Humidity Test Chamber for Testing LCD DisplayKomeg Hot Cold Environmental Humidity Test Chamber for Testing LCD DisplayKomeg Hot Cold Environmental Humidity Test Chamber for Testing LCD Display
Komeg Hot Cold Environmental Humidity Test Chamber for Testing LCD DisplayKomeg Hot Cold Environmental Humidity Test Chamber for Testing LCD Display

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 view our factory at any moment .


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.