Walk-in Temperature and Humidity Chamber-Linpin Instruments

Product Parameter

Model	Studio Size (DWH)mm	Dimension（DWH）mm
LRHS-8MB-LJS	2000×2000×2000	Subject to contractual three-view
LRHS-15MB-LJS	2500×3000×2000
LRHS-30MB-LJS	3000×5000×2000
LRHS-60MB-LJS	5000×6000×2000

temperature range	A：-20℃～100℃ B：-40℃～100℃ C：-60℃～100℃ D：-70℃～100℃
Temperature uniformity	≤2℃ (at no load)
Temperature fluctuation	±0.5℃(at no load)
Time setting range	1～60000M
Humidity range	30%～98% RH
Humidity uniformity	+2% -3% RH
Humidity fluctuations	±2%
Heating rate	-40℃～100℃≤90min
cooling rate	100℃～-40℃≤90min
Outer box material	High-quality library board, CNC finishing
Inner box material	Imported high-grade stainless steel SUS304
Insulation material	Rigid polyurethane foam + fiberglass
Temperature and humidity controller	Japan “UEC” temperature and humidity meter
Temperature and humidity sensors	PT100 platinum resistance temperature measurement body
Cooling method	Single or double cascade refrigeration
compactors	France Tycon/Germany BITZER/Germany Gulen
standard configuration		Wet bulb gauze, emergency stop switch, three-color indicator light
security protection		Compressor overpressure overload, over temperature, fan motor overheating, leakage protection Overload and short-circuit protection for the whole machine, under-phase/reverse-phase, timing of the whole equipment, overload and short-circuit protection.
Supply Voltage		AC380V±10% 50Hz
Power		(A) 20.0kW/31.0kW 48.0kW/60.0kW (B) 25.0kW/38.5kW 55.0kW/72.0kW (C) 34.5kW/48.5kW 62.5kW/80.0kW
operating environment		5℃～＋28℃ ≤85% RH
Note: 1、the test data are used in the ambient temperature of 25 ℃ and well ventilated conditions measured 2、Can be customized according to the specific requirements of the user non-standard walk-in temperature and humidity chamber etc 3、This technical information, subject to change without notice

Industry News

Emergency Guide for Temperature and Humidity Runaway in Constant Temperature and Humidity Test Chambers

In the fields of scientific research experiments and product quality inspection, constant temperature and humidity test chambers are indispensable equipment.

How to Handle Interruptions During Dust Chamber Testing

The dust resistance capabilities of components such as […]

Are You Using the Salt Spray Test Chamber Correctly?

As a testing device that simulates atmospheric corrosion environments, the salt spray test chamber, like other equipment, requires operators to follow specific procedures to ensure smooth and accurate testing, personnel safety, equipment protection, and extended service life.