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Small Constant Temperature and Humidity Test Chamber

Small Constant Temperature and Humidity Test Chamber

Model: AOT-HLC-42L
Temperature Range: -20C to 150C
Humidity Range: 20% - 98%R.H
Origin: China
Product description: Small Constant temperature and humidity testing machine is designed for lab, to simulate the product performance in the different climate conditions of temperature and humidity combinations.
INQUIRY

42L Programmable High-Low Temperature Testing Box

Samll Constant Temperature and Humidity Test Chamber

1 This chamber can be used for testing and R&D of heat resistance, humidity resistance, cold resistance and dry resistance, test specifications for quality management engineering, for national defense industry and aerospace industry automation components, automotive components, marine components, electronics, electrical components testing.

2 The system consists of the following:

The function of the chamber is to provide high and low temperature constant humidity, high and low temperature humidity alternating test environment; including refrigeration system, heating system, humidification / dehumidification / waterway system, air duct system, control system, system safety protection device, etc.

3 Specification:

Model	High-Low Temperature Chamber AOT-HLC-42L
Source voltage	AC 220V±10%, 50HZ (custom voltage available)
Power	3500W
Warranty	One year limited warranty with life time technical support
Temperature range	-20℃ to 150℃
Temperature fluctuation	Less than±0.5℃
Temperature uniformity	Less than±1℃
Temperature deviation	Less than±2℃
Temperature rise and fall	From 20℃ to -20℃, about 40 minutes
Temperature rise and fall	From 20℃ to 100℃, about 40 minutes
Humidity range	20% -98%R.H (AT+25℃～+85℃)
Humiditydeviation	+2/-3%R.H (above 75%R.H ) ,±5% R.H (under 75%R.H )
Wind speed	1.7m/s to2.5m/s
The data above is measured under≤25℃, normal pressure, no-load and no-load conditions, 1/6 space from the inner wall of the cabinet.
Inner box size(LWH)	350300400mm
Dimension(LWH)	5508701400mm
Cable hole	One 50mm diameter hole on the side on chamber(can be customized)
Workshop material	SUS304 mirror stainless steel plate
Box shell material	SUS304 stainless steel
Box door	A multi-layer insulating glass observation window is installed on the gate, and a heating anti-frost device is provided.
Lighting	A (AC12V) 20W halogen lamp is installed on the chamber door.
Safety device	With over temperature protection, grounding etc
Shelf	Two-layer adjustable height stainless steel strip shelves
Safety protection device	Studio over temperature protection; Heater short circuit protection; Humidifier short circuit protection; Fan overload protection; Compressor overpressure protection; Compressor overload protection; Water shortage protection; Leakage Protection; Safe and reliable grounding device.