Programmable Constant Temperature and Humidity Test Chamber with Best Price 800L

Product Description

Programmable Constant Temperature and Humidity Test Chamber With Best Price 800L
1.Uses
This equipment can simulate different environment condition. It's appropriate for testing material performance, such as resist heat, resist dry,resist humidity and resist cold. That can define performance of material.

(Standard type)
Inner size: W1000 x D800 x H1000mm
External size: W1500 x D1400 x H1925mm
Programmable Constant Temperature and Humidity Test Chamber With Best Price 800L
2. Design Standard

GB11158	High Temperature Test Chamber Technical Condition
GB10589-89	Low Temperature Test Chamber Technical Condition
GB10592-89	High-low Temperature Test Chamber Technical Condition
GB/T10586-89	Damp Heat Test Chamber Technical Condition
GB/T2423.1-2001	Low Temperature Test Chamber Test Methods
GB/T2423.2-2001	High Temperature Test Chamber Test Methods
GB/T2423.3-93	Damp Heat Test Chamber Test Methods
GB/T2423.4-93	Alternating Damp-Heat Test Methods
GB/T2423.22-2001	Temperature Changing Test Methods
IEC 60068-2-1.1990	Low Temperature Test Chamber Test Methods
IEC 60068-2-2.1974	High Temperature Test Chamber Test Methods
GJB150.3	High Temperature Test Methods
GJB150.4	Low Temperature Test Methods
GJB150.9	Damp Heat Test Methods

Programmable Constant Temperature and Humidity Test Chamber With Best Price 800L
3.Specification

Name	Temperature humidity test chamber
Model	LR-B001
Meet test standard	1.GB11158 high temperature test box technical conditions 2.Gb10589-89 technical conditions of low temperature test chamber 3.Gb10592-89 high and low temperature test chamber technical conditions 4.GB/ t10586-89 wet and heat test chamber technical conditions GB/T2423.1-2008 test method for low temperature test chamber 6.Temperature test box test method 7.GB/T2423.3-2006 wet and heat test box test method GB/T2423.4-2008 alternating hot and humid test method GB/T2423.22-2002 temperature change test method IEC60068-2-1.1990 - test method for low temperature test chamber IEC60068-2-2.1974 - test method for high temperature test chamber GJB150.3 high temperature test GJB150.4 test at low temperature GJB150.9 humid heat test 15. GB4706.1-2005 16. IEC60335 1:20-04
Describe purpose	This test chamber provides high temperature, low temperature, high humidity, low humidity simulation environment, to test the rubber, plastic, electronic products before and after the test material and strength reduction degree.The machine can also simulate the container environment to detect the fading and shrinkage of rubber and plastic under high temperature and humidity.Test heat, cold, dry and moisture resistance of various materials.Suitable for electronic, electrical, batteries, universities, research institutes, inspection and quarantine bureau, paper products, food, vehicles, auto parts, metal, chemical, building materials and other industries factory unit quality control testing.
characteristics	Perfect shape design high texture appearance equipment noise small operation simple safe and reliable
Prohibited items of experimental equipment	1. Test or store samples of inflammable, explosive and volatile substances 2. Corrosive material samples are tested or stored 3. Test or storage of biological samples 4. Test or storage of strong electromagnetic emission source samples
Inner chamber size	(W*H*D)1000mm*1000mm*800mm
Out chamber size	(W*H*D)1520mm*1850mm*1280mm
Volume size	800L
Temperature range	-40ºC ~ +150ºC
Humidity  range	20~98% R•H
Temperature and humidity control range
Control stability	Temperature  ±0.5ºC;Humidity ±2%
Distribution uniformity	Temperature  ±2.0ºC;Humidity ±3.0%
Heat time	average3ºC~5ºC/minute,Nonlinear heating
Cooling time	average0.7ºC~1ºC/minute,Nonlinear heating
Temperature limit	Max temperature +150ºC;Min temperature -40ºC
Brief introduction to box structure	As a whole, it is divided into laboratory, electric control cabinet and machine warehouse. The upper left part is the laboratory, which is composed of the inner tank of the insulation layer.Electronic control cabinet is located on the right, the panel is mainly composed of temperature controller, switch press and fault protection indicator light;The engine compartment is located under the laboratory and consists of filters, solenoid valves, circuit parts, compressors and other accessories.
Shell material	Iron plate outside coating
Interior material	SUS#304Stainless steel plate;
Heat preservation material	Polyurethane rigid foam + glass wool
stringency	Silica gel foam tight 1pcs
shelf	The cabinet is provided with stainless steel shelving with adjustable height  2pcs
heater	Adopt stainless steel fin type heat pipe from Taiwan
humidifier	Split type humidifier design
Fan motor	The motor 1 pcs Stainless steel extension shaft Multi - wing fan - blade aluminum alloy wind wheel Special adjustable 100 - page air supply circulation system
Chamber door	Single door, double door, embedded non - reaction plane handle Three layers of vacuum glass enlarge the window Electric automatic mist removal, LED lighting
Water box	1 pcsexternal removable water tank (easy to clean) 1 set of automatic water refill device Water shortage alarm device
foot stool	Polyurethane movable universal wheels are installed at the bottom of the fuselage      4pcs
Characteristics of refrigeration system	Multi-stage automatic load capacity adjustment technology Compressor ~ French "taikang" brand closed compressor Condenser - fin attached - stage cooling fan Evaporator - fin multi - stage automatic load capacity adjustment Expansion valve ~ European and American imported components Refrigerant ~ environmental frozen snow species Accessories ~ desiccant, oil separator, snow seed window...
Controller photo
Control methods	BTHC (balanced temperature and humidity control system) controls SSR in the way of P.I.D., making the heating and humidification of the system equal to the heat and humidity loss, so it can be used for a long time.
Controller characteristics	Self-developed design Programmable controller LCD, color screen display Touch screen direct button type Temperature and humidity simultaneously programmable controller Chinese and English display 7 "true color screen Large LCD display controller with high contrast and adjustable backlight.
Controller specification	Accuracy: temperature ±0.1ºC, humidity ±1%R.H Resolution: temperature ±0.1, humidity ±0.1%R.H. With upper and lower limit standby and alarm functions The temperature and humidity signal into force Ω PT 100 x 2 (dry bulb and wet bulb) 9 sets of P.I.D control parameters were set, and P.I.D calculated automatically Automatic wet and dry ball correction
Screen display function	Take the screen chat, without the key input, the screen directly touch options Temperature and humidity setting (SV) and actual (PV) values are displayed directly Can display current execution program number, segment, remaining time and cycle times Operation cumulative time function The temperature and humidity program setting value is displayed by graph curve with the function of real-time display program curve execution There is a separate program to edit the screen, each page can input at least 5 sub-temperature and humidity and time Chinese and English can be switched at will. Fault prompt screen display. The screen can be backlit Screen protection can be set to TIMER, TIMER or manually turn off.
Program capacity and control functions	Program groups available: up to 120 PATTEN Available memory capacity: a total of 1200 SEGMENTS Repeatable commands: up to 999 times per command The production of the program, with editing, cleaning, insertion and other functions The segment time was set at 0 ~ 99Hour59Min With the power program memory, after the automatic start and continue to execute the program function Program execution can be real-time display graph curve It has the function of reservation start and shutdown With date, time adjustment function Key and screen LOCK function
Compressor	France "taikang" brand closed compressor
Compressor photo
condenser	Fin - mounted cooling fan
evaporator	Fin-type multi-stage automatic load capacity adjustment
expansion valve	Imported components from Europe and America
refrigerant	Environmental frozen snow species (honeywell environmental refrigerants R404A and R23, USA)
e characteristics	Multi-stage automatic load capacity adjustment technology is adopted
Refrigeration auxiliary	Desiccant, oil separator, snow window...
storage water tank	The tank has a built-in water tank 1pcs
water quality	Add purified or distilled water (tap water can be contaminated, easily clog pipes, and affect product testing)
Protector device	1.Zero-crossing gate fluid power controller
	2.Heating air protection switch
	3.Compressor overpressure protection switch
	4.Compressor overload over current protection switch
	5.Missing phase protection switch
	6.No fuse overload protector
	7.Water tank protection switch
	8.Heating and humidifying quick safety
voltage	220V±10%  50HZ  power:4KW
Enabling environment	0 ~35ºC
Performance assurance environment	5 ~ 25ºC
Screw cap	Chamber left side Ø50mm test hole   1set
Nonwoven fabric	Nonwoven fabric for standard testing       3pcs

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