Walk-in Chamber

Welltech provide high-quality Environmental Chambers with different capacity that meet every customer"s need, custom design also available. All our chamber is made in S.S. , with LCD touch screen , programmable , and with RS232 output to computer, can be controlled by computer, data can store in PC

Technical Data:

Material	All stainsteel Steel (Both interal and exterior)
Accuracy of Temperature	+/-2 degC
Accuracy of Humidity	+/- 3% RH
Uniformity of Temperature	+/-3 degC
Uniformity of Humidity	+/-3% RH
Heating Time	From - 70 degC to 100degC, need 65 mins
Cooling Time	from -20 degC to 70 degC, need 90 mins
Display	LCD touch screen display
Output	With DC output, control by time, temperature and/or humidity
Standard	Meet EN-61010-1 Safety of Machine, CNS, JIS, ISO and ASTM standard
Power Supply	3 Phase 380V

Key Features:

Simple Operation
PLC Microprocessor , PID Control of Temperature and Humidity
LCD Touch Screen , Both Temperature and Humidity are Programmable
With RS232 Output to Computer
All Stainless Steel (both interior and exterior)
With Viewing Window & Interior Light
With Cable Port
Cartridge Type Water Tank
Adjustable Shelf
Safety Thermostat Control

WTH1500- series

Model Number , Dimension and Capacity

Model	WTH1500H	WTH1500R	WTH1500L	WTH1500S
Capacity	1500L
Temperature Range	0 to 100 degC (150degC)	-20 to 100 degC (150degC)	-40 to 100 degC (150degC)	-70 to 100 degC (150degC)
Humidity Range	20% to 98% RH
Temperature Stability	+/-1 degC
Humidity Stability	+/-2%RH
Temperature Uniformity	+/-3 degC
Humidity Uniformity	+/-3%RH
Internal Dimension	150x100x100cm (HxD or DxH)
Material	304S.S.
Protection	with water level warning system
Function	Programmable control of temperature and humidity
Power Supply	3 phase 380V (or 400V or 415V)

Optional:

Temperature Range up to 150degC , add –H at the end of the model number

WTH2000- series

Model Number , Dimension and Capacity

Model	WTH2000H	WTH2000R	WTH2000L	WTH2000S
Capacity	2000L
Temperature Range	0 to 100 degC (150degC)	-20 to 100 degC (150degC)	-40 to 100 degC (150degC)	-70 to 100 degC (150degC)
Humidity Range	20% to 98% RH
Temperature Stability	+/-1 degC
Humidity Stability	+/-2%RH
Temperature Uniformity	+/-3 degC
Humidity Uniformity	+/-3%RH
Internal Dimension	200x100x100cm (HxD or DxH)
Material	304S.S.
Protection	with water level warning system
Function	Programmable control of temperature and humidity
Power Supply	3 phase 380V (or 400V or 415V)