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  • Small Constant Temperature and Humidity Test Chamber
  • Small Constant Temperature and Humidity Test Chamber
  • Small Constant Temperature and Humidity Test Chamber
Small Constant Temperature and Humidity Test ChamberSmall Constant Temperature and Humidity Test ChamberSmall 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.
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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

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(L*W*H)

350*300*400mm

Dimension(L*W*H)

550*870*1400mm

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.

High Low Temperature Test Chamber

constant temperature and humidity chamber

Programmable Temperature and Humidity Test Chamber

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