High And Low Temperature Test Chamber

Product Feature：
●The Balanced Temperature Control System (BTHC) uses P.I.D. to control the SSR so that the heating amount of the system is equal to the loss, so it can be used stably for a long time;
●Adopting multi-stage automatic load capacity adjustment technology, more efficient and energy-saving;
●Multiple protection devices;
●7-inch color LCD screen, touch control operation, convenient and intuitive;
●High precision temperature controller;
●Extra-large program capacity, max. 120 PATTEN, total usable memory capacity 1200 SEGMENTS;
●The main components are all imported components, quality assurance;

Availability:

Product Description

Product Description

Product Application:

●The high and low temperature test chamber, also known as the environmental test chamber, tests the heat resistance, cold resistance, and dry resistance of various materials. Suitable for electronics, electrical appliances, food, vehicles, metals, chemicals, building materials and other factories.

Technical Specification

Inner Box Size WHD	600850800(mm) Can be customized
Outer Box Size WHD	110018001300(mm) Can be customized
Temperature Range	-25℃ ~ +100℃ Can be customized
Control Stability Temperature	±0.5℃
Distribution Uniformity Temperature	±2.0℃
Temperature Rise Rate	3℃~5℃ non-linear no-load
Cooling Rate	0.7℃~1℃ non-linear no-load
Temperature Limit	Maximum temperature +100℃; Minimum temperature -25℃
Inner Box Material	SUS #304 stainless steel plate
Outer Box Material	Iron plate paint
Insulation Material	Hard Polyurethane foam + glass wool
Tight	1 piece Tight Silicone Foam Tight
Storage Racks	There are 4 height-adjustable stainless steel storage racks in the box (Material: SUS #304 stainless steel)
Heating System	adopts stainless steel fin type heat pipe U-shaped heating pipe imported from Taiwan
Spray	With spray device, the running time can be set at will
Transport Fan	2 motors Stainless steel extended shaft Multi-blade aluminum alloy wind wheel (SIROCCO FAN) Special adjustable hundred-page air supply circulation system
Box Door	Single door, double door, recessed non-reaction flat handle Four-layer vacuum tempered glass enlarged window Electric heating automatic defogging, imported "PHILIP" lighting tube
Compressor	Original imported French "Tecumseh" brand fully enclosed compressor
Condenser	fin type with Taiwan-made cooling fan
Evaporator	fin type multi-stage automatic load capacity adjustment
Expansion Valve	Danfoss Denmark original imported components
Refrigerant	The latest environmentally friendly refrigerant R404A imported from the United States
Refrigeration Auxiliary Parts	Desiccant (Denmark), oil separator (USA), refrigerant window (Denmark), solenoid valve (Japan), filter (Japan), pressure controller (South Korea), stop valve (Italy) and other refrigeration accessories are all imported
Protective Device	Zero-crossing thyristor power controller Heating air burn protection switch Compressor overpressure protection switch Compressor overload and overcurrent protection switch Phase loss protection switch Fuseless overload protector Heating fast insurance
Use Voltage	220V±10% ,50HZ, 4KW
Usage Environment	Allowed use environment 0 ~ 30℃ Performance assurance environment 5~25℃ The installation floor must not have an obvious slope No other objects can be placed within 60CM around the instrument.
Temperature Controller	Independently developed 7-inch touch screen controller Color LCD display Touch screen direct button type (touch screen operation control) Temperature simultaneously programmable controller Chinese and English display Wide viewing angle with 256×128 dot graphics High contrast large LCD display controller with adjustable backlight function.
Temperature Controller Specifications	Accuracy: temperature ±0.1℃ Resolution: temperature ±0.1 With upper and lower limit standby and alarm functions Temperature and humidity input signal selection PT 100Ω×1 9 sets of P.I.D control parameter settings, P.I.D automatic calculation Dry ball automatic correction
Temperature Controller Program Capacity and Control Function	Usable program groups: maximum 120 PATTEN Usable memory capacity: 1200 SEGMENTS in total Commands can be executed repeatedly: each command can be executed up to 999 times The program is created in a conversational style, with functions such as editing, clearing, and inserting SEGMENTS time setting 0~99Hour59Min It has the function of program memory after power outage, and automatically starts and resumes program execution after power is restored Graphic curves can be displayed in real time when the program is executed With scheduled startup and shutdown functions With date and time adjustment function Button and screen lock (LOCK) function
Temperature Controller Screen Display Function	Use screen conversation style, no need for key input, direct touch screen option Direct display of temperature setting (SV) and actual (PV) values Can display the currently executing program number, segment, remaining time and number of cycles Accumulated running time function The temperature program setting value is displayed in a graphic curve, with the function of real-time display of the program curve execution Equipped with a separate program editing screen, at least 5 segments of temperature, humidity and time can be input on each page Chinese and English can be switched at will The fault prompt screen is displayed The screen backlight can be adjusted The screen display protection function can be set to timer, TIMER or manual shutdown

Packing List

Name	Quantity
Mainframe Machine	1 Set
Refrigerant	1 Bottle
Refrigerated Oil	1 PC
Power Cord	1 PC
Instruction Manual	1 Copy
Product Certificate, Warranty Card	1 Copy ea.

High And Low Temperature Test Chamber

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