Low Pressure Test Chamber /Environmental Altitude Low Air Pressure Test Chamber Climatic Test Chamber

Min.Order: 1

Product origin: Dongguan, Guangdong, China

Infringement complaint:

Complaint

US$ 12999 ~ 19999

Description

Low-pressure testing is mainly used in aviation, aerospace, information, electronics and other fields, to determine the instrumentation, electrical products, materials, parts, equipment in low pressure, high temperature, low temperature single or simultaneous action of the environmental adaptability and reliability test, and or at the same time the test piece is energized for the measurement of electrical performance parameters.

First, the use: the plateau low pressure environment simulation test chamber is mainly used in aviation, aerospace, electronics, national defense, scientific research and other industrial sectors to determine the electrical and electronic technology products (including components, materials and instrumentation). In the high and low temperature low air pressure single or simultaneous action, storage and transportation reliability test, and can simultaneously test the electrical performance parameters of the test piece energized.

ASTM D4169,SCHEDULEI;"Specification for performance testing of shipping containers and equipment"

ASTM D6653"Standard Test Method for Determining the Effects of High Altitude on Packaging Systems by Vacuum Method"

1. External pressure-bearing box structure, stainless steel inner liner, reasonable air circulation system and heating, refrigeratory arrangement;

2. Import refrigeration units, key parts are imported international brand names, improve operational reliability;

3. The center controller adopts imported touch screen human-machine interface, which is reliable and accurate.

4. It has protective functions such as overtemperature of studio, compressor overload, overpressure, oil pressure overpressure, fan overload, phase absence, compressor delay, etc.

5. It can be equipped with remote monitoring computer and software. The upper computer is redundant. It can connect PC computer or touch screen controller. The upper computer does not affect the system control.

Tale

Model		HYLA-504A	HYLA-1000A	HYLA-504B	HYLA-1000B	HYLA-2000B
volume(L)		504	1000	504	1000	2000
Internal size(dxwxh)cm		80X70X90	100X 100X100	80X70X90	100X 100X100	120X 120X 150
Temperature regulating mode		Balanced temperature regulation mode(BTC mode)
power(KW)		11	15	16	18	27
Working environment temperature		+ 5°C ~+35ºC
performance	temperature range	-40ºC~150ºC -70°C ~150ºC
	Temperature fluctuation	±0. 5°C
	Temperature deviation	≥100ºC ,±3.0ºC(Normal pressure no-load),<100ºC ,±2.0ºC(Normal pressure no-load)
	Temperature rise and fall rate	0. 7ºC~1. 0ºC/Minutes(Whole course average)
	Pressure range	Normal pressure~lKpa
	Pressure deviation	≥40Kpa,±2Kpa,4Kpa~40Kpa,±0.5Kpa, ≤4Kpa,0. lKpa
	cooling rate	Normal pressure~lKpa ≤30 Minutes(Under normal temperature)
	Pressure build-up rate	10Kpa/Min (Adjustable)
	Temperature uniformity	≤2. 0°C (Normal pressure no-load)
material	Shell material	Anti rust treatment of cold rolled sheet or SUS304 stainless steel
	Inner tank	stainless steel(SUS304)
	Pressure bearing material	Anti rust treatment of high quality heavy steel sheet (surface sprayed)
	Thermal insulation material	High quality glass wool
refrigeration system	Refrigerator	Semi closed compressor
	Cooling mode	Water cooling / air cooling
Vacuum pumping mode		Mechanical rotary vane vacuum pump
heater		High quality Ni Cr alloy heater
air-blower		axial flow fan
Door observation window		Circular observation window, heating film, insulating glass
Temperature sensor		PT100 Armoured platinum resistor
Controller		Touch screen PLC programmable controller
Safety device		Overtemperature protection, compressor oil shortage, overpressure, circuit break, overload protection, fan overload protection, power supply phase absence protection, water shortage protection, vacuum chestnut fault alarm
Standard configuration		Observation window, test hole (50, on left 1), shelf, laminated frame (2 sets), energy-saving lamp in box, time accumulator
Option accessories		Remote monitoring computer and software, RS485 communication interface, recorder, printer, additional shelf, special sample stand
Power Supply		AC 380V±10% 50Hz 3 phases and 5 lines (3 fire lines, 1 zero lines, 1 protection lines.)