Product Description

DESCRIPTION

 

PCT high-pressure accelerated aging test box is used to test the performance test of products in storage, transportation and use under high temperature, high temperature, high humidity and pressure climatic environment. It is mainly used for electrical and electronic products, components, parts, and metal materials. And its magnetic materials are tested under the climatic conditions of high temperature, high temperature, high humidity and pressure to test the physical and other related properties of the product. After the test, the performance of the product can be judged through verification to meet the requirements for product design , Improvement, verification and factory inspection use.
 

Box structure

a. Outer wall material: stainless steel plate SUS304#; thickness: 1.2mm.
b. Inner wall material: stainless steel plate SUS304#; thickness: 3.0mm
c. Box insulation material: glass fiber.
d. Door insulation material: fiberglass.
e. Round inner box, stainless steel round inner box structure, in line with industrial safety standards, can prevent condensation and dripping during the test.
f. The arc liner, stainless steel arc type liner design, can avoid the direct impact of steam overheating.

g. Precise design, good airtightness, low water consumption, and continuous operation for 999H every time the automatic water is added;
h. Automatic access control, back pressure type non-external force flat door, automatic temperature and pressure safety detection, automatic access control lock control system, advanced safety door handle design (door handle is safer without force), test door when the inner box has greater than normal pressure Will be protected by back pressure and cannot be opened; protect the safety of operators.
i. Patented packing, when the pressure of the inner box is greater, the packing will have back pressure to make it more closely integrated with the box body, which is different from the traditional extrusion type that depends on external force from the outside to the inside. When the pressure inside the box is 1Kg/ When cm2, the box door will suck inward with a suction of 1Kg/cm2 to achieve a sealing effect; when the pressure in the box is 2Kg/cm2, the box door will suck inward with a suction of 2Kg/cm2 to achieve a sealing effect ; The tightness of the box door is completely determined by the pressure inside the box, so as to better protect the box door and prolong its life.
j. Before the start of the experiment, the equipment will automatically extract the unsaturated air from the original inner box, so that each test can ensure that the test sample is completed in a saturated vapor environment to ensure the consistency of the test results.

Control System

a. Microcomputer saturated vapor LED digital temperature controller + time LED display controller, pressure pointer display meter.
b. This system complies with the reliability test specifications of high-pressure accelerated aging: CNS, ISO, JIS, ASTM, DIN, BS, IEC, NACE, UL, MIL...
c. Control object: microcomputer + P.I.D. + S.S.R automatic calculation to control the saturated steam temperature.
d. Control method: microcomputer control

Sample limit

This test equipment prohibits:
Test or storage of samples of flammable, explosive and volatile substances;
Test or storage of samples of corrosive substances;
Testing or storage of biological samples;
Test or storage of strong electromagnetic emission source samples;

 

SPECIFICATION

 

Product name	PCT High pressure accelerated aging test chamber
Model	HM-PCT-35
Nominal internal volume	43L
Inner box size	350×450 mm(φ×D) circular laboratory
Dimensions	W900 XD800 XH1300mm
Weight	About 100㎏
Test environment conditions	When the ambient temperature is +25℃, the relative humidity is ≤85%, and there is no sample in the test box
Temperature range	100℃～135℃ can be set arbitrarily
Humidity range	100%RH. (Saturated vapor humidity)
Pressure range	1.5～3.0Kg/cm2 (including 1atm)
Time limit	0 ~ 9999H
Heating time	RT ~ 120℃ within 35 minutes
Boost time	0.0Kg/cm2 ~ 1.00Kg/cm2 within 35 minutes
Temperature resolution accuracy	Temperature: 0.1℃
Temperature control accuracy	Temperature: ±0.5℃
Pressure control accuracy	±0.2Kg/cm2
Temperature uniformity	Temperature: ±2%
Cycle way	Water vapor natural convection circulation method
Box door	Back pressure type no external force plane door
Control panel	Temperature controller display, time setting device, operation switch, pressure gauge, alarm indicator
Power distribution control cabinet	Power distribution board, exhaust fan
Heater	Titanium alloy heating tube
Power cord hole	Located on the back of the box
Temperature Controller	Imported LED display precision temperature controller
Screen display function	Direct display of temperature setting (SV) and actual (PV) values
Test box	Adjustable over-temperature and low-water level protection; limit over-temperature of adjustment channel; over-voltage protection; leakage protection; overload and short-circuit protection
Installation site	The ground is flat and well ventilated; there is no strong vibration around the equipment; there is no flammable, explosive, corrosive substances and dust around the equipment; proper use and maintenance space is left around the equipment
Environmental conditions	Temperature: 5℃～30℃; Relative humidity: ≤85%; Air pressure: 86kPa～106kPa
Power supply	AC220V 1 phase 3 wires Allowable voltage fluctuation range: ±5% Allowable frequency fluctuation range: 50 Hz ± 0.5 Hz The grounding resistance of the protective earth wire is less than 4Ω The user is required to independently configure the corresponding capacity air switch for the equipment at the installation site
Installed power	About 2.5 Kw
Maximum current	10 A
Air switch	32 A

Payment Terms︰ TT / LC