Name: Military Measuring instrument test machine sand and dust resistance test chamber
Brand: Zhongkemeiqi
Availability: InStock

Product Details

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Product Process:

Product Parameters:

Military standard sand dust test chamber

Product Usage:

Applicable to military machinery equipment and electromechanical equipment such as electrical and electronic, automotive and motorcycle parts, seals and other products in the dust environment to prevent sand dust from entering the seal and shell test. To test the performance of electronic and electrical products, automobile and motorcycle parts and seals in the use, storage and transportation of sand and dust.

Execution and meeting criteria:

GJB360A.-1996 Environmental Test Method 110 Sand Dust Test

GJB150.12A-2009 Environmental testing methods for military equipment - Part 12: Dust test

GB4208-2008 Shell protection grade

GB/T2423.37-2006 Environmental testing of electric and electronic products - Part 2: Test methods

GB10485 sand dust test method

Product Features:

Professional air supply design: use the air duct of the built-in deflector fan volute to ensure uniform temperature, high consistency and small temperature deviation.

Separation design of water and electricity: waterway and water level control are isolated from the electronic control system, and the safety and reliability are high.

The operation is simple: the Chinese menu bar of the controller is displayed, and the operation is convenient.

Multiple protection: Ensure that personnel, test pieces and equipment are safe and worry-free.

Parameters

Item Name		Military standard sand dust test chamber
Item Model		MQ-JBSC-500	MQ-JBSC-1000	MQ-JBSC-4000
Working Size	L×W×H(mm)	800×800×800	1000×1000×1000	1000×4000×1000
Outer Size	L×W×H(mm)	About 8000×3500×2400	About 8500×3900×2600	About 8700×13000×3800
Performance	Working Chamber Temp.	20℃~+60℃ adjustable
	Working Chamber Humidity	≤30%R.H
	Blowing Sand Concentration	2.2g/m3±0.5g/m3 1.1g/m3±0.3 g /m3 0.18g/m3±0.2g/m3
	Blowing Sand Speed	18m/s~29m/s
	Time Control	0s~99h59m59sadjustable
	Noise	≤90dB(A),measured one meter away from the ground at a distance of one meter from the front of the chamber
ChamberStructure	External Material	1.2mm cold rolled steel plate with white surface spray
	Inner Chamber Material	1.0mm SUS304 stainless steel plate, all seams TIG continuous welding
	Insulation Material	PU (polyurethane) foaming + ultra-fine centrifugal glass wool composite insulation layer, thickness 50mm
	Sealing Material	Double-layer high and low temperature silicone rubber seal seal
Air drying dehumidification system	Circulator	Dehumidification by low temperature + rotary dehumidifier
	Heating Mode	Electric heater, contactless control (SSR)
	Cooling Mode	Using the refrigeration condensation method, the compressor adopts a single-stage mechanical refrigeration dehumidification system composed of a French TECUMSEH fully enclosed scroll compressor.
	Dehumidifying Mode	Dehumidification method using a honeycomb structure dehumidification runner + mechanical refrigeration unit
Circulating System	AirBlower circulator	Imported high-grade stainless steel plate; single high-power low-noise centrifugal fan
	Noise Protection	Special noise reduction concave-shaped honeycomb foam sponge sound absorbing panel
Control System	Control Device	SDEI-CP200Control System
	Human-computerInterface	Importedcolored(10″TFT)LCDtouch screen
Power Supply		AC380v,50Hz;Three-phase five-wire system
Safety Device		Multiple over-temperature protection such as leakage, water shortage, heater short circuit, compressor overpressure, overload, motor overheating, etc.
Environmental requirement		Ambient temperature: 0°C~+40°C; Relative humidity: ≤90% RH; Air pressure: 86kPa~106kPa

Related Products:

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Packing & Delivery:

About Us:

Zhongkemeiqi (Tianjin) Technology Co., Ltd, which is a high-tech enterprise specializing in the research, development, production and sales of many kinds’ climatic chambers.

We have passed the ISO9001 quality management, and our team consists of several senior experts who have been engaged in the development, manufacture and maintenance of environmental test equipment for many years.

Temperature and Humidity test chamber,
Rapid Temperature Change test chamber,
Thermal Shock test chamber,
Temperature and Low-Pressure test chamber,
Temperature Humidity and Vibration test chamber;
Ultra-Low Temperature Chamber /Solution,
Aging test chamber (UV, Xenon lamp, Ozone) ,
Rain / Sand Dust test chamber,
Vacuum drying oven, …

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FAQ:

Q1: How can i get a quotation?

A1: Kindly provide us your details request (inner chamber size, temperature range, humidity range, power supply, product, etc.), leave us an inquiry or email and we will response promptly!

Q2: What's your temperature & humidity range?
A1: Our standards temperature range is -70℃~+180℃, 20%~98%RH.
We also can do Ultra low temperature to -190℃ .

Q3: What's your rate of heating & cooling?
A3: Our standards rate is average 3℃/min for heating, 2℃/min for cooling.
3℃/min,5℃/min,8℃/min,10℃/min,15℃/min linear or non-linear speed is available for us.

Q4: What's your warranty?
A4: 12 Months (Noted: free spares parts can be offered during warranty period, exclude consumables and man-made damages), life-time technical service