Name: Walk-In Temperature Test Chambersr with Three levels of overheat protection
Brand: KOMEG
Availability: InStock

Product Details

Walk-In Temperature Test Chambersr with Three levels of overheat protection

Walk-In Temperature Test Chambers

The KOEMG KMHW-Series offers superior strength and durability.
INSTRUMENTATION AND CONTROL
Operation of the MAP is controlled by the KOMEG KM-5166 touch-screen controller.
The controller is installed in a console that can be installed next to the chamber door for easy access.
Instrumentation features:
Three levels of overheat protection
Running time meter
Audible alarm
USB upload / download test profls and data
Event relays for interfacing with additional test equipment
Digial programmable control systems include a ‘specimen power’ relay which should
be used to interlock any powered test samples with the chamber.
In the event of a chamber alarm or shut-down, the samples will also be turned off.
Otherwise damage may occur because the chamber will heat-up due to the samples running.

Walk-In Chamber Types Knowledge:

Model	Temperature Range	Humidity Range	Temperature Change rate	Recommended Test / Application
Panel Walk-in Chamber	-60°C to +85°C	20% to 95%RH	1 to 2°C/min	Temperature Cycling Temp / Humidity Cycling / Storage Testing
Solid Walk-In Chamber	-60°C to +150°C	20% to 95%RH	4 to 5°C/min, or faster	Temperature Cycling Temp / Humidity Cycling Extreme Temp / Humidity Testing Altitude Testing
Steady State Walk-In Chamber	-20°C to +50°C	20% to 95%RH	N/A	Constant Temperature Constant Temp / Humidity Storage Testing

Walk-In Chamber Main Technical Parameters

Model		KMHW-17
Volume(m³)		35.2CBM
Interior Dimensions		W3900 x H2100 x D4300mm
Exterior Dimensions		W5050 x H2350 x D4500mm
Safety Devices(standard)		No fuse breaker, over pressure, over heat and over current protection for compressor, over temperature protection, over load protection for blower, dry heat protection
Standard accessories		Sight window1, cable port ( portΦ50mm ) 1, chamber lamp*1, status indicator
Control System		Balanced Temperature & Humidity Control System
Refrigeration system		Water Cooled
		Semi-hermetic compressor, single stage or cascade refrigeration system,
		CFC free refrigerant ( HFC-507 and HFC-23 )
Controller	Panel	7-inch LCD Touch panel, Chinese or English display selectable
	Operation model	Program or fix point running
	Memory capacity	120 programs,1200steps, all repeat 999 cycles,part repeat 99 cycles
	Accuracy	Temp.:0.1% of F.S ± 1 digit Humidity:0.1% of F.S ± 1 digit
	Input	Temp.: pt-100, Humidity: pt-100 or ~5V DCV
	Comm.port	RS-232 or RS-485 ( Softawre is option)
Temp. range		Maximum: 80 ºC,120 ºC; Minimum: -60 ºC, -50 ºC, -40 ºC, -30 ºC, -20 ºC, -10 ºC, 0 ºC
Humidity Range		10%, 20%, 30% ~ 95%
Temp. constancy		±0.5 ºC
Humidity constancy		±2.5%R.H
Temp. uniformity		±2.0 ºC
Humidity uniformity		±5.0%R.H
Ambient Temp.		+5 ºC~+35 ºC
Wiring method		AC 380 ± 10% 50Hz ,3 phase 4 wires + Ground Wires
Heat up time		+20 ºC~+80 ºC, Within 60 min
Pull down time		+20 ºC ~ -55 º, -40 ºC, -20 ºC, -10 ºC, Within 120 or 90 or 60 min
Interior material		Stainless Steel Plate(SUS 304)
Exterior material		Baked Painting Steel Or Stainless steel ( SUS304)
Insulation material		Rigid polyurethane foam
Door size (mm)		Single wing: W800 x H1800; Double wing: W1600 x H1800;
Note:1. We reserve the right to change specifications without prior notice 2.Customized sizes and configurations available

KOMEG Temperature Humidity Test Chamber Features:

The refrigerating system is the core/heart part of the test chamber.

For enhance the whole refrigerating system performance, we use professional and advanced copper tube bending machine, this can decrease the welding points over 50%, and decrease right-angles of the tube, Also less welding points can reduce the resistance when the liquid flowing inside, to keep compressor working in higher efficiency, and better energy-saving.

And for welding the copper tube, we use Liquid Nitrogen protection welding technology, this can better protect the tube and keep the cooling system clean.

All this will do good to the compressor.
We use GEA Bock semi-hermetic compressor. According to our over 20 years experiences in this climatic test chambers field, GEA Bock Compressor has excellent performance in refrigerating effect and running stability; has good noise control, also energy-saving.

The description is sourced from , for more detailes please refer to our website.