Linear rapid temperature change testing machine

NegotiableUpdate on 01/07

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Linear rapid temperature change test chamber, linear rapid temperature change testing machine. This test chamber provides simulated environments for high and low temperatures to detect the degree of material and strength attenuation of rubber, plastic, electronic products, and other materials before and after testing. This machine can also simulate the container environment to detect the fading and shrinkage of rubber and plastic under high temperature. Test the heat resistance, cold resistance, and dry resistance of various materials. Suitable for quality control testing in industries such as electronics, electrical appliances, batteries, universities, research institutes, inspection and quarantine bureaus, paper products, food, vehicles, automotive parts, metals, chemicals, building materials, and other factories and units.

Product Details

project	Instructions
name	linearRapid temperature change test chamber
model	KB-KS-225D
quantity	1 unit
brand	copal
Control method	Balanced temperature control system(BTHC)， Control SSR in a P.I.D. manner to ensure that the heating amount of the system is equal to the heat loss, thus enabling long-term stable use. Equipment standard: According to the national standard Design and manufacture according to GB/T10586-2006 and GB/T10592-1989. *The verification standard is in accordance with GB/T5170.2-2008 and 5170.5-2008 Kind Reminder: The temperature uniformity of GB/T5170.5-2008 refers to the condition under no load!
inside box ruler inch	W×H×D ：500×750×600(mm)
outside box ruler inch	W × H × D: subject to the actual product
Wen degree Fan enclose	-70℃~+150℃
line sex Fan enclose	-40℃~+85℃
control manufacture stable fixed degree	temperature ±0.5℃
divide cloth all even degree	temperature≤±2.0℃
rise Wen quick rate	Heating rate: 15.0 ℃/min linear, no load
drop Wen quick rate	降温速率： 15.0 ℃/min linear, no load

Wen degree extreme limit	maximum temperature +150℃ The maximum temperature -70℃
electricity source	AC3 ￠ 5W 380V 50Hz (R, STN three-phase five wire with grounding wire) (voltage fluctuation ≤± 10%)

whole body knot constitute	The box body is fully welded in the factory, with a sturdy structure, quick installation, short construction period, and convenient equipment movement in the later stage, without the need to dismantle any refrigeration or electrical control units.
inside box material quality	stainless steel plate
outside box material quality	baking paint
shelf	stainless steel SUS304 # adjustable spacing storage track 2 sets, grid storage rack 2The film. load-bearing capacity per floor 20kg. The sample holder can be adjusted up and down as needed.
guarantee Wen material quality	100mm rigid polyurethane foam, flame resistant and fireproof, meeting environmental requirements. The inner stainless steel and the middle layer of the outer shell are filled with polyurethane, which can simultaneously provide insulation and enhance the strength of the inner and outer chambers.
secret seal	The door of the test chamber is sealed with silicone rubber strip, which is resistant to high and low temperatures, aging and has good sealing performance
observe observe window	Observation window size: wide 400 * 600mm high, equipped with a heating and sweat proof 3-layer vacuum large glass observation window on the door. During any test, there is no frost or condensation on the surface.
photo bright pretend place	There are windows with1 lighting lamp.
measure try Kong	Body configurationOne hole with a diameter of 100mm and one soft plug. Can be used for external testing power or signal lines.
plus hot device	Using stainless steel heating wire
water box	Self made stainless steel water tank with mechanical automatic water inlet function and water shortage alarm function
temperature sensor	Using imported platinum PT100 temperature sensor with high accuracy
transport wind machine	motor2 pieces Stainless steel extended axis Multi blade aluminum alloy wind turbine(SIROCCO FAN) Special adjustable hundred page air supply circulation system
box door	single door
air supply system
send wind special point	By using centrifugal wind turbines to transport air and adjusting the wind direction through louvers at the air outlet, the uniformity inside the box is fully ensured
follow ring horse reach	adopt 380V asynchronous motor
wind wheel	Multi blade centrifugal circulating fan, High and low temperature resistant aluminum alloy blades

Adopting multi-stage automatic load capacity adjustment technology, more efficient and energy-saving

press shrink machine	Emerson Compressor
cold but square formula	wind cold
steam send device	Fin type multi-stage automatic load capacity adjustment
膨 swell valve	1) Danfoss electronic expansion valve. Refrigerant flow servo control (i.e. cooling without heating, heating) Not cooledStatic Balance Technology 2) Electronic expansion valves, as a new type of control component, have long surpassed throttling mechanisms The concept is an important link in the intelligence of refrigeration systems and also enables the optimization of refrigeration systems The important means and guarantee of true implementation. 3) Product features: 1. Fully enclosed design, driven by stepper motor 2. From fully closed to fully open in a very short period of time 3. High precision, extremely long lifespan 4. The flow rate changes linearly and has a wide range of cooling capacity 5. Continuous cooling capacity adjustment without liquid hammer phenomenon in the refrigeration circuit 6. The motor and valve are integrated, with high reliability. The ceramic valve plate and valve port components are wear-resistant damage 4 ）Main advantages 1. Implement active control of the refrigeration system, rather than fixed proportional adjustment of the original thermal expansion valve Control. Output can be adjusted and optimized in advance for different modes and working conditions. 2. Due to the closed-loop control feedback front-end of the electronic expansion valve being a temperature and pressure dual sensor high By responding to direct control, the optimal evaporator liquid supply can be provided, enabling the refrigeration system to The wider working range achieves the output of refrigeration capacity. 3. Energy saving: The electronic expansion valve is fully adaptive and actively adapts to adjust the cooling capacity Make the system more energy-efficient.
cold medium	The United States imports the latest environmentally friendly refrigerantR404A and R23
electricity magnet valve	Danfoss, Denmark

Zero crossing gate fluid power controller

Heating air burn protection switch

Compressor overpressure protection switch

Compressor overload overcurrent protection switch

Phase loss protection switch

Non fuse overload protector

Water tank water shortage protection switch

Heating fast insurance

Control method	Balanced temperature control system(BTHC)， Control SSR in a P.I.D. manner to ensure that the heating amount of the system is equal to the heat and moisture loss, thus enabling long-term stable use.
Controller features	Independent research and development design Programmable controller LCD and color screen display Touch screen direct button type Temperature programmable controller Display in both Chinese and English 7-inch true color large screen Large scale high contrast with adjustable backlight functionLCD display controller.
Controller specifications	precisionTemperature ± 0.1 ℃ resolutionTemperature ± 0.1 Equipped with upper and lower limit standby and alarm functions Temperature input force signal selectionPT 100Ω×1 9 sets of P.I.D control parameter settings, P.I.D automatic calculation Dry wet bulb automatic calibration
Screen display function	Face to face dialogue in paintingNo need for button input, touch options directly on the screen Temperature setting（Direct display of SV and actual PV values Can display the current program execution numberNumber of segments, remaining time, and number of cycles Accumulated operation time function The temperature program setting value is displayed as a graphical curve, with real-time display of program curve execution function Having a separate program editing screenEach page can input at least 5 segments of temperature and time Chinese and English can be switched freely. The fault prompt screen is displayed. The screen can be adjusted for backlight The screen display protection function can be timed,TIMER or manually disable the setting
Program capacity and control function	Available program groupsMaximum of 120 PATTEN Available memory capacityA total of 1200 SEGMENT Repeatable command executionEach command can reach 999 times The production of the program adopts a conversational approach, with functions such as editing, clearing, inserting, etc SEGMENT time setting: 0-99Hour59Min Having power-off program memoryAutomatically start and continue executing program functions after power restoration Real time display of graphical curves during program execution Equipped with scheduled startup and shutdown functions Having a dateTime adjustment function Button and screen lock（LOCK function