Thermal Shock Chambers Hd E703 50a 65288 49a 65289 - China

1, Product usage:

High low temperature shock test chamber can be used in

testing composite material and material structure’s result

which under continuous environment with high temperature or

low temperature shock in short time; it means this product

can test the material’s chemical change or physics change

by expansion and contraction within short time.

It’s

application to metal, plastic, rubber, electronic etc

materials and can be used for product improvement’s

reference.



2, Product features:

1 Perfect outlook upgrades, easy operation

2 The color touch microcomputer temperature controller

was made in Japan which can display Chinese / English

Vertical structure with 3 chambers, high low temperature

shock cycling can be automatic control, remain and change

time can be adjustable, stainless steel inner material,

several record methods, it has various safety precautions

and device.



3 Perfect protect alarming function: when it has

condition with short circuit, work chamber over-temperature,

leakage; compressor with over-pressure, over-load, oil

pressure, water-break, the screen will automatic display the

fault cause and provide exclusion method, and when the input

voltage is unstable, due to it has the stop device that the

remove time of high-low temperature shock structure within

10s.

4 The recovery time for this product within 5min and

meet MTL, IEC, JIS, GJB etc standard.

3, Option accessories:

Temperature recorder

Ln2 fast cooling control system

RS-232 RS-232C communication interface device, it can

supervisory control and record by LAN with computer together

3, Functional module:

1 This equipment divided into three sections: hot

chamber, cold chamber and testing chamber.

It’s using

unique the heat protection structure, accumulation of hot

and cold effect, heat and cold air course to guide into the

specimen to make the temperature shock test.

2 The color touch microcomputer temperature

controller 320*240dots was made in Japan

3 High formula memory capacity may be set to 100

groups.

The maximum cycle setting is 9999cycles.

The maximum

setting of each section is 999 Hrs 59 Min.

4 Provide with RS-232C communication interface device,

capable of controlling / editing/ recording in the linkage

with the computer and two set dynamic connection point and

convenient application.

Both 2 zone and 3 zone chambers can

be chosen.

5 It is the fully automatic and high precision

program, and all process are precisely controlled by

P.L.C.

’S.

6 For the malfunctions, the machine will automatically

shuts down and a warning light switches on.

It can be shut

down automatically in case of electrical power instabilities

4, The main parameters:

Inside dimension: 36×35×40cm can be customized

Outside dimension: 151×182×142cm

Test method: pneumatic door change into 2 zones or 3 zones

shock chamber method

The hot chamber preheating temperature range: 60~200C

Heating rate: 60→200C about 20min

The cold chamber pre-cooling temperature range: -78→0C

Cooling rate: 20→-75C about 70min

Test chamber temperature deviation: ±2C

Temperature range: A: -40C~+150C，B: -55 C~150C，

C: -65C~+150C

Temperature recovery time: within 5min

The carrying capacity of specimen shelf: 30Kg

Specimen weight: 5 Kg

Material: Exterior material is cold-roll steel sheets with

rust prevention or SUS#304 Stainless steel plate; Interior

material is SUS#304 Stainless steel plate, heat-insulating

material is PU foam and fiberglass

1 The hot chamber

Heater: nicochrome electric heater

Ventilator: centrifugal ventilator when exposed in high

temperature or environment temperature, axial flow

ventilator for preheating

2 The cold chamber

Heater, cooler; nicochrome electric heater, regenerator

Ventilator: centrifugal ventilator

3 Device

Pneumatic cylinder: it can be used in each device when

exposed for hot temperature, environment temperature, cold

temperature

Air compressor: provide the compress air for pneumatic

ventilator (option)

4 Refrigerating unit

Cooling method: cascade refrigeration system

Refrigeration compressor: semi-closed piston

Freezing medium: R23/R404 environmental friendly

Condenser: Stainless steel plate-type heat exchanger

5 Controller

Operation interface: 6” Windows-based color touch screen

with English version

Program’s memory capacity: 100 group user program

(adjustable)

Set index range: Time: 1min~ 99h59min, cycling: 1~999times

resolution ratio: Temperature: 0.01 C, time 1 min

Input: T type thermocouple

Controlling method: PID control

other function: timer, over-temperature protection, sensor

for choosing up & down wind, power cut protection, alarm

record, test curve record, test suspend, display operation

time of program

Power supply: AC380±10％V 50±0.5Hz, three-phase, four-

wire+ protect earth wire

Power (k.

w): 20, 21, 22

Cooling circulating water: Water pressure: 0.2~0.4MPa, water

temperature: ≤30C

Compressed air: 0.5~0.7MPa

5, Standard configuration: Light of chamber’s condition,

timer 1pc, fairlead (25x100mm) 1pc, trundle 4pcs,

Levelers4pcs

6, Safety device: ground fault circuit interrupters, the

chambers temperature is too high, lower protector, air

evacuation valve, Sample power control terminals (contact

capacity: AC 250V, 6Am), over-temperature protector switch

for hot & cold chamber, over-temperature protector switch

for hot & cold chamber( inside controller), compressor

overpressure, over-heating protector, ventilator relay,

temperature switch of electromotor, prevent relay of

electromotor, pressure switch for air compressor, fuse,

external alarming terminals (contact capacity: AC 250V, 2Am)

Company Contact:

• Posted By: haidaequipment

• Phone: 86076928685174

• Address: The 1st Industry area of Caibai, Daojiao Town, Don, dongguan , China

• Email:

• Website: http://dghaida.en.alibaba.com

• Business Description: Haida Equipment Co., Ltd. is headquartered in Taichung.
  
  As a
  
  comprehensive manufacturer of precision detecting instruments, Haida has
  
  contributed to the development of global industry for a long time.
  
  In
  
  order to better serve clients in mainland China, our company set up
  
  factories and offices in Dongguan in the early 21st century.
  
  Haida products are widely used in paper products, packaging, ink printing, adhesive tapes, bags, footwear, leather products, environment, toys, baby products, hardware, electronic products, plastic products, rubber products and other industries, and are applicable to all scientific research units, quality inspection institutions and academic fields.
  
  Our products meet UL, ASTM, JIS, GB, ISO, TAPPI, EN, DIN, BS and other domestic and international standards.