Product Details

Product Description

General Introduction

APPLICATIONS

Laboratory or industrial high and low temperature test box with high quality for cheap price for aerospace products, electronic instruments, materials, electrical, electronic products, all kinds of electronic components in high temperature or in hot and humid environment, test the performance.

Box Structure

Adopting the NC machine tool processing molding, beautiful appearance, novel and handle with no reaction, simple operation.

Inner chamber using imported advanced stainless steel (SUS304) mirror panel, outside the box body liner is made of A3 steel plate spray, an increase of appearance and cleanliness.

Fill the water tank in the control box at the lower right, and a lack of self protection, more convenient and the supplementary water.

A large observation window attached to the lights keep bright, and the use of heating body embedded toughened glass, ready to clear observation in the situation.

Separate humidification system pipeline and the control circuit board can avoid failure by humidifying pipeline to improve safety. Water Leakage.

Water system piping circuit system with the door open, easy to maintain and repair.

The insulation with ultra-fine glass fiber cotton insulation, which can avoid unnecessary energy loss.

Configure the 50mm box on the left side of the test hole, used for external test power line or signal line.

Programmable controller

Temperature and humidity control instrument imported large LCD screen, the screen has the advantages of simple operation, easy to edit programs.

The controller interface with the English screen available, real-time operating curve diagram of screen display.

Each program has 100 groups of 100 segments, each time is set to a maximum of 99 hours and 59 minutes.

Input data as well as test conditions, the controller has a lock function, avoid the human touch and sto-p.

With RS-232 or RS-485 communication interface, can design the program on the computer, monitor the test process and perform automatic switch machine and other functions.

With the automatic calculation function, the conditions of temperature and humidity change immediately corrected, so that the temperature and humidity control is more accurate and stable.

Freezing and wind cycle system

Refrigerator using the French original "Taikang" closed compressor.

The design unit or two yuan of refrigeration refrigeration system using the system.

The multi blade fan powerful air circulation, to avoid any dead, makes the temperature distribution within the test area evenly.

The wind road cycle air return design, wind pressure, wind speed meets the test standard, and can make the door instantaneous temperature stabilization time.

Heating, cooling, completely independent system can improve the efficiency, reduce testing cost, increase service life, reduce failure rate.

Standard

GB/T2423.1-2006 GB/T2423.2-2006

GB/T2423.3-2006 GB/T2423.4-2006

Technical Parameters

model		GD (J) S-l00	GD (J) S-225		GD (J) S-500	GD (J) S010		GD (J) S-013 -
Studio size D×W×H		450×450×500	500×600×750		700×800×900	1000×1000×1000		1000 ×1000×1300
Size D×W×H		1080×880×1600	1150×1030×1780		1450×1130×1930	1650×1450×2030		1650×1450×2350
performance index	temperature range	A :-20℃ - 150℃ B : -40℃ - 150℃ C : -60℃ - 150℃ D: -70℃ - 150 ℃
	Humidity range	30 - 98%R·H
	Fluctuation / uniformity	≤±0.5℃/±2℃
	Humidity deviation	+2,- 3%R·H
	Heating time	-20 ℃ - 100 ℃about 35min		-40℃ - 100 ℃about 45min			-70℃ - 100 ℃about 55min
	The cooling time	20℃ - -40℃about 50min		25 ℃ - -60 ℃about 65min			25 ℃ - -70 ℃about 80min
Temperature and humidity control system	controller	Imported programmable touch LCD Chinese dialogue type display, microcomputer integrated controller with RS232/485 communication
	Precision range	Temperature setting precision,- 0.1 DEG C, humidity + 0.l%R-H. indication accuracy,temperature of - 0.1 DEG C, R H + 0.1%R humidity
	Temperature and humidity sensor	Platinum resistance.PTlOO / MV
	heating system	The whole system independently, nickel chromium alloy electric heating type heater
	Humidification system	External isolated, stainless steel shallow surface evaporative humidifier
	Dehumidification system	The dew point temperature of the evaporator coil laminar contact dehumidification method
	Water supply system	Automatic control by humidifying water supply, and Recyclable residual water, saving water and energy
	refrigeration system	Totally enclosed fan cooled single-stage compression refrigeration mode / original French "Taikang" / tefc cascade compression refrigeration
	circulatory system	High temperature low noise air conditioning type motor, multi vane centrifugal wind wheel
The use of materials	External material	High quality carbon steel, phosphating electrostatic spray processing of /SUS304 stainless steel matte line hairline processing
	Internal material	High quality SUS304 stainless steel mirror plate
	material	Polyurethane hard foam / superfine glass fiber cotton
	Frame insulation	Double high temperature aging silicon rubber sealing strip
Standard configuration		Multilayer heating and defrosting of lighting glass windows l Set ~ sample frame 2, the test lead hole (25 50mm) 1
safeguard		Leakage, moment, temperature and water, please move, hold the motor, compressor pressure strokes, I inch cut, over current protection system for power and memory / fall
supply voltage		AC380V±l0% 50±0.5Hz three-phase five wire
The use of environmental temperature		5℃ -+ 30℃ ≤ 85% R . H
Note: l, "CDJS" for the alternating high and low temperature test box type "GDS" for the high and low temperature test box 2, the above data are at ambient temperature of 25 DEG C (QT). Studio no load measured by T. 3, the "GDS" of high and low temperature test box controller for imported LED display PID microcomputer control instrument (direct%R.H). 4, according to the user's specific requirements of non-standard type alternating high and low temperature test chamber.