Humidity Tester

Humidity Tester

Humidity tester applies to non-metallic materials, both inside and outside decoration and automotive electronic products such as the performance and reliability of the test, the control of temperature has great range

Product Details

Use

Humidity tester applies to non-metallic materials, both inside and outside decoration and automotive electronic products such as the performance and reliability of the test, the control of temperature has great range, on the equipment application, choose to meet basic environmental testing procedures "" electrical and electronic products can control the range of temperature and humidity, electronic products or materials can be made, such as high temperature, low temperature and hot and humid alternating environment test.

Scope of application: constant temperature and humidity box is widely used in electronic components, auto parts, photovoltaic solar energy, LED lights, rubber, new energy, batteries, hardware and so on.

Applicable standards: GB/T2423.3 (iec60068-2-78), GB/T2423.4 (iec60068-2-30), GB/T2423.34 (iec60068-2-38), GB/T2423.40 (iec60068-2-66)/ISO16750, JESD22, GB/T 14710:2009, GB/T 13543.

 

Character

High quality appearance, the body adopts arc shape, the surface is treated by the stripe of the mist surface, and the plane has no reaction handle, easy to operate, safe and reliable.

Rectangular laminated glass viewing window, which can be used for observation of test products in the test. The window is equipped with anti-perspirant electric heater device to prevent water vapor condensation droplets, and high-brightness PL fluorescent lamp to keep the lighting inside the box.

Door double isolation air tight, can effectively isolate internal temperature leakage.The utility model has an external water supply system, which is convenient to replenish the water supply from the humidifying bucket, and can be recycled automatically.

The compressor circulation system adopts the French "taikang" brand, which can effectively remove the lubricating oil between the condensing pipe and the capillary pipe, and the whole series adopts the environmental protection refrigerant (R23, R404, R507).

The controller adopts imported LCD display screen, which can display the measured value, set value and time at the same time.

The controller has multiple program editing and temperature and humidity can be done quickly (OUICK) or slope (SLOP) control.

The built-in movable pulley is easy to move and put and has a strong positioning screw fixed position.

 

Specification

Model

LR-80 (A~G)

LR-150 (A~G)

LR-225 (A~G)

LR-408 (A~G)

LR-608(A~G)

LR-800 (A~G)

LR-1000 (A~G)

Inner size(cm)

40x50x40

50x60x50

50x75x60

60x85x80

80x95x80

100x100x80

100x100x100

Outside size(cm)

90x136x94

100x146x104

100x161x117

110x171x137

130x181x137

150x186x137

150x186x157

Temperature range

-70℃~+100℃(150℃)
  (A:+25℃ B:0℃ C:-20℃ D:-40℃ E:-50℃ F:-60℃ G:-70℃)

Humidity range

20%~98%R.H.(10%-98%R.H/5%~98%R.H)

Analytic accuracy/uniformity of temperature and humidity

±0.1℃;±0.1%R.H./±1.0℃;±3.0%R.H.

Temperature and humidity control accuracy/volatility

±1.0℃; ±2.0%R.H./±0.5℃;±2.0%R.H.

Heating/cooling time

Average 2~15℃/minutes(5~15℃/min cool speed above 408L size)

Internal and external materials

The outer case is SUS304# stainless steel. The outer case is SUS304# stainless   steel

Heat preservation material

High temperature resistant and high density vinyl chloride formate foam insulator

Cooling system

Air and water cooled/dual stage compressor

Protection device

No fuse switch, compressor overload protection switch, refrigerant high and low   voltage protection switch, over humidity and over temperature protection   switch, fuse, fault warning system

Accessories

Recorder (optional), view window, 50mm test hole, PL box inside lamp, partition, dry   and wet ball gauze

Controller

South Korean "TEMI" or Japanese "OYO" are optional

Compressor

French taikang

Power

3Φ 380VAC±10% 50/60Hz


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