Industrial High Pressure Test Chamber Integration With Vibration Test Systems

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Place of Origin	Guangdong, China	Brand Name	MENTEK
Model Number	MVTH	Power	electronic
Heating Rate	5u2103~15u2103/min(between-55u2103+85u2103)	Load	15~30kg Aluminum Ingot
Material	Stainless Steel Plate SUS304	Temp Range	-70 °C (-94 °F)~150 °C (302 °F)
Humidity Deviation	±3.0%RH(>75%RH).±5%RH(>=75%RH)	Humidity Range	20%+98%RH
Warranty	12 Months	Certificate	CE ISO
Brand	MENTEK	MOQ	1 Unit

Product Details

Industrial High Pressure Test Chamber Integration With Vibration Test Systems

Equipment Application:

AGREE chambers is a kind of comprehensive environmental test chambers which combines temperature and humidity testing with vibration testing as a whole. It is ideally suitable for testing of reliability, qualification, and Environmental Stress Screening (ESS) for a wide range of industries including electronics, aerospace, automotive, telecommunications, batteries and so on.They are capable of simulating rapid temperature changes, reproducing a variety of humidity levels and can become vibration chambers when seamlessly integrated with an electrodynamic shaker or repetitive shock vibration table. Thus it can be used as a standalone temperature environmental chamber or for combined environmental testing.

Standards Implementation and Test Methods

IEC 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold

IEC 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat

IEC 60068-2-14:2009 Environmental testing - Part 2-14: Tests - Test N: Change of temperature

MIL-STD, ASTM, JEDEC, Telcordia and other test standards

Sheet Data for Comprehensive Test Chamber (vibration / temperature / humidity)

Model		MVTH-500	MVTH-1000		MVTH-500	MVTH-1000		MVTH-500		MVTH-1000
Volume(L)		500	1000		500	1000		500		1000
Temperature		-40+150/-70+150℃
Humidity		20%+98%RH
Temperature fluctuation		±0.5℃
Temperature deviation		±2.0℃
Humidity deviation		±3.0%RH(>75%RH).±5%RH(>75%RH)
Heating and cooling rate	Range	-55℃+85℃
	Rate	5℃/min			10℃/min			15℃/min
	load	500 type: 15kg aluminum ingot				100 type: 30kg aluminum ingot
Internal dimensions(cm)	Width	80	100		80	100		80		100
	Height	80	100		80	100		80		100
	Depth	78	100		78	100		78		100
External dimensions(cm)	Width	180	200		180	200		180		200
	Height	190	210		190	210		190		210
	Depth	135	155		135	155		135		155
Thermostat conditioning method		BTHC Balance thermostat humidity control mode
Use ambient temperature		+5℃+35℃
Material	Shell	High - strength cold - rolled steel plate double - sided powder baking
	Inner wall	SUS#301 stainless steel 2B panel
	Insulation Materials	Glass fiber + polyurethane foam
	Heater	Alloy electric wire heater
	Humidifier	Stainless steel heaters
Regulator	Fans	Centrifugal fan
	Compressor	France imports all closed or German imports semi-hermetic compressors
	Refrigerant	R404A/R23
	Refrigeration method	Mechanical compression cascade refrigeration (air-cooled / water-cooled)
	Controller	Original imported from Japan TFT touch screen
	Operation mode	Fixed value way, procedure way
	Program capacity	120 groups of programs * 1000 segments (1000 cycles can be separated), the number of segments required for each group of programs can be arbitrarily divided, each group of programs and can be free to each other (up to 200 connections).
	Predetermined area	Temperature: according to the temperature range of equipment to adjust (upper +5 ℃, -5 ℃ off the assembly line) Humidity: 25% -100% RH (humidity equipment)
	Enter	Thermocouple
	Communication function	(Optional) RS-485 interface, with local and remote communication (with centralized monitoring software, RS-485 / RS-232 converter, the need to occupy the PC's COM port and USB port one); 16 devices, the cumulative length of the largest cable 800mOC software environment: IBM PC compatible, P "above CPU, 128M or more memory, Simplified Chinese WINDOWSXP operating system
	Control method	Anti-integral saturation PID
	Data collection	Screen interface Curve output - directly to the touch screen on the curve interface or customer requirements save any interface * bmp picture stored in the U disk or directly with the printer to print the touch screen on the curve interface or customer requirements (need to change the interface software) of any interface; USB function - with 1 IGU disk. Test U disk inserted in the controller USB interface. Test data will be automatically recorded to the U disk, save * CSV data file (non-curve), the sampling period can be set on the screen. Use EXCEL and other software to open the deal; Connect the printer (optional): - Configure the printer to print the test date, set temperature, set humidity, and measure the temperature according to the number of times of printing. PC (optional): - Through the centralized monitoring software, you can record the test data, automatically displayed in the PC into a curve can be printed directly, recording time unlimited. The file size depends on the hard disk capacity. PC can also be done as a terminal, to achieve remote monitoring.
	Ancillary functions	Fault alarm and cause, processing tips Function: power protection: upper and lower limit protection: timer function (automatic start and automatically stop running)
	Water supply	Pump lift
	Water storage tank	25L	25L		25L	25L		25L		25L
	Water quality	Resistivity>500
power supply		AC380(1±10%)V(50±500%)Hz Three-phase four-wire + protection ground
Maximum current		16	19	31	31	40	58	44	67	108
Power(KW)		10	12	20	20	26	38	29	44	71
Weight(kg)		485	620	795	585	720	895	640	770	950
Standard configuration		Electric glass observation window 1, cable hole 2, sample rack 2 sets, lighting (fluorescent) 1, casters 4, the sample power supply control terminal 1
Security configuration		Over-temperature protection, temperature fuse, dry protection, etc.

Structure technology
1.Company hardware equipment Imports of German laser laser machine 1; Title of the AMADA AIRS-255NT punching and a Taiwan; Germany for all types of carbon dioxide welding machine and argon welding machine more than 10 Autodrsk inventor 3D graphics software, 3D sheet metal demolition and design of virtual assembly.
2.Shell made of high quality galvanized steel, electrostatic powder coating to be paint;
3.The inner box is made of imported SUS # 304 stainless steel, with full welding process to prevent leakage and penetration of high temperature and high humidity air inside the box; inner liner fillet design of inner box can better discharge condensate of side wall.

2.Shell made of high quality galvanized steel, electrostatic powder coating to be paint;
3.The inner box is made of imported SUS # 304 stainless steel, with full welding process to prevent leakage and penetration of high temperature and high humidity air inside the box; inner liner fillet design of inner box can better discharge condensate of side wall.

Refrigeration Features

1.standardization
1.1 High-quality steel pipe and welding process standardization; according to the standard tube layout to ensure stable and reliable model system;
1.2 Imports of Italian imports of pipe bending machine the whole bend, a significant reduction in solder joints and welding generated when the pipe oxide, improve system reliability!

2.Pipeline shock and support
2.1 The United States and Tyco on the support of the cooling copper pipe has strict requirements, taking into account the pipeline shock conditions in the cooling pipe to increase the arc and bending the use of special nylon clip fixed way to avoid the circular vibration and temperature changes caused by Pipe deformation and leakage, improve the reliability of the entire refrigeration system.
2.2 No oxidation welding process
As we all know, the cleanliness of the refrigeration system is directly related to the efficiency of the refrigeration system and operating life; the United States and Tyco welding operation using standardized to avoid a large number of pipe oxide pollution when welding!

Control System Design
1. Power distribution layout According to the technical department of the distribution assembly plans to install electrical components used internationally renowned brands: Omron, Schneider, Germany phoenix terminals, line code clearly marked.
Selection of the old domestic brand, (Zhujiang cable) to ensure that the quality of the wire; control line minimum 0.75 square RV soft copper wire, all the major load such as motor compressors are based on EC trunking safety current standard trapping trail selection! Compressor cable box cable mouth with sealant processing, to prevent frosting junction box terminal short circuit.
All terminal screws are connected to the standard fixed torque, to ensure reliable fastening to prevent loose ignition and other hidden dangers!

Refrigeration Features
3D refrigeration system management drawing
Variable Frequency Control Technology of Refrigeration System

In the frequency conversion refrigeration system, even if the power frequency 50HZ is fixed, can change the
frequency through the frequency changer, thus adjusts the compression rotational speed, causes the cold quantity
continuously to change, guarantees the compressor movement load in the test box the actual load to match (namely
test body temperature Increase, the compressor frequency to rise, improve the cooling capacity, on the contrary, the
compressor frequency to reduce and reduce the cooling capacity) greatly saves the unnecessary loss of operation to achieve energy-saving purposes. In the beginning of the test chamber can also run by increasing the frequency of the compressor to improve the capacity of the cooling system to achieve the purpose of rapid cooling.
The chamber adopts frequency conversion refrigeration system, which can precisely control the temperature of the box body, make the temperature of the box body constant, the temperature fluctuation is small, and the suction and discharge pressure of the refrigeration system is stable and the compressor runs stably and reliably. Electronic expansion flow servo.