Chambered Nautilus Shell

IPX3 IPX4 Water spray ingress test chamber is installed with oscillating tubes to spray water onto products by following IEC60529 standard, it tests and evaluates the protection degree provided by the products outer shell, this identified protection level against water ingress is called IP code.

IPX3 IPX4 Water spray ingress test chamber is installed with oscillating tubes to spray water onto products by following IEC60529 standard, it tests and evaluates the protection degree provided by the products outer shell, this identified protection level against water ingress is called IP code.
.Interior chamber made by stainless steel sus#304
.Large observation window to monitor test status
.180° Oscillating tube and 360° spinner handle as water spraying device
.Rotating turntable

Gross volume - 16 l
working volume 9 ltrs
capacity : 5 kgs
motor & control panel - non flame proof additional cost for providing flame proof motor
specification:
design: mono block cgmp model,
contact parts : ss316
other parts : ss304
product container:
made out of s316, 2 mm having a dutch mesh in ss316, 2 mm support plate, sight glass, and quick removable type clamps for the dutch mesh and support plate.
Trolley:
made out of ss304 pipe, 20 nb schedule 10 with 4 nos swivel pu wheels
air handling unit consists of inlet filters assemblies housed in a ss304 enclosure to be
placed either in the technical. Corridor or on the service floor. It shall have a 5 micron pre filters.
Heaters : steam heater assembly or electrically heated model 3 kw electrical load. (hepa filteration provided as optional)
filter bag:
the machine shall have a 20 micron finger bag made out of pc stain or pp cloth in the filter bag housing chamber, damper manual inlet & outlet dampers blower casing & motor 1.5 hp 2880 rpm motor non flp centrifugal type blower @250 m3hr earthing : standard earthing device (intrincically safe earthing provided as optional)
bursting disc:
a specially designed bursting disc is provided as a safety against any pressure built up in the main shell. Inlet & outlet ducting if required can be provided at extra cost.
Control panel:
control panel made in ss304 will be supplied loose or fitted on the machine. The main control panel housing the main contractors, over load relays, mcb's , inlet outlet temperature indicators, process timer and various operating push buttons & lamps
finish inside welds ground flush and surfaces shall have mirror polish.
External welds ground smooth and surfaces shall have matt finish.

Gross volume - 16 l
working volume 9 ltrs
capacity : 5 kgs
motor & control panel - non flame proof additional cost for providing flame proof motor
specification:
design: mono block cgmp model,
contact parts : ss316
other parts : ss304
product container:
made out of s316, 2 mm having a dutch mesh in ss316, 2 mm support plate, sight glass, and quick removable type clamps for the dutch mesh and support plate.
Trolley:
made out of ss304 pipe, 20 nb schedule 10 with 4 nos swivel pu wheels
air handling unit consists of inlet filters assemblies housed in a ss304 enclosure to be
placed either in the technical. Corridor or on the service floor. It shall have a 5 micron pre filters.
Heaters : steam heater assembly or electrically heated model 3 kw electrical load. (hepa filteration provided as optional)
filter bag:
the machine shall have a 20 micron finger bag made out of pc stain or pp cloth in the filter bag housing chamber, damper manual inlet & outlet dampers blower casing & motor 1.5 hp 2880 rpm motor non flp centrifugal type blower @250 m3hr earthing : standard earthing device (intrincically safe earthing provided as optional)
bursting disc:
a specially designed bursting disc is provided as a safety against any pressure built up in the main shell. Inlet & outlet ducting if required can be provided at extra cost.
Control panel:
control panel made in ss304 will be supplied loose or fitted on the machine. The main control panel housing the main contractors, over load relays, mcb's , inlet outlet temperature indicators, process timer and various operating push buttons & lamps
finish � inside welds ground flush and surfaces shall have mirror polish.
External welds ground smooth and surfaces shall have matt finish.

Dust resistance test chamber
IP Dust Test Chamber
Dust Resistance Test Chamber Wholesaler
Applications
Dust resistance test chamber is designed for sealing performance test and reliability test, widely used in electrical, electronics, automobile, motorcycle, LED and other products. It is suitable for the work ability test on the shell sealing performance, product in dust free settlement, in the environment without apparent air flow or with a strong blast air and a large amount of sand dust, and similar conditions.
Specifications:
Dust proof test machine
1. We are manufacturer, offer reasonable price for you.
2. Customization of non-standard models are available.
3. Major parts adopt imported brands.
�Features:
Temperature Range: environmental temperature + 5~50?? (Adjustable)
Humidity Range: 45%~75% (Adjustable)
Metal net sta ndard nominal line diameter: 50mAirflow velocity in the chamber: 1.5m/s (adjustable range 0~4.99m/s)
Environmental air pressure: 85Kpa~106Kpa
Test dust: dry talcum powder, portland cement, smoke ash and etc.
Line spacing between the standard: 32m, 75m and 250m (There are three Metal nets)
Selecting dust concentration control instrument: get sample through the optical principle, show the dust concentration and automatic control powder quantity that entering into the Cabinet according to the concentration of the set: (needed cleaning compressed air source configuration, require the pressure: 1~3 kg/cm3)
Power supply: 380V 3phases 50 Hz/60Hz
Besides dust proof test machine, our business range also covers: �
Thermal shock chamber, Temperature humidity chamber, Ramp rate temperature chamber, Walk-in climatic chamber, Solar radiation test chamber, Ozone test chamber, Salt spray chamber, Industrial hot air oven, Dustfree hot oven, Temperature humidity control cabinet, Rain spray test chamber, Automatic glue dispensing machine, Climate and vibration combined chamber, Burn-in aging test room, Steam aging test chamber, Ventilation aging chamber, Vibration tester, Drop tester, Tensile tester, etc.
Grande Electronics is one of the largest ce certified dust test chamber manufacturers and suppliers in China and also known as one of the famous chamber brands. Our discount product is mainly featured by good performance and flexibility and low price. Welcome to order the customized and cheap chamber made in China with our factory.

I. Application

1.1 Dust-proof test box is designed and manufactured according to GB4208-93 (equivalent to IEC60529-2001) "Shell Protection Grade (IP Code)" and is suitable for sand and dust test of electrical products with the first characteristic digits of 5 and 6 (IPX5 and IPX6).

1.2 The test chamber can provide non-laminar vertical circulating airflow of dust, which can be controlled regularly. It is equipped with a vacuum pump to pump air into the outer shell of the tested product, and it can adjust the pumping volume and pressure difference.In addition,the air temperature control device is installed in the chamber to ensure that the test is carried out under the standard environmental conditions.

1.3 According to the standard requirements, this test chamber adopts the artificial analogy dust environment to test the dust-proof ability of the tested products, and its specific requirements and eligibility criteria should be in accordance with GB4208-93 (IEC60529-2001) or product-related standards.


2. Structure and Material

Material: both inside and outside gallbladder adopt SUS high grade stainless steel plate door: tempered glass door.

Sample outlet: dust-proof socket

Controller: programmable controller (the controller has the following arbitrary setting control functions).

A. Dust blowing time (stop and blow) h/m/s adjustable

B. Cycle: arbitrary adjustable

C. Preset test time: 0s to 999h99m99s arbitrary adjustable

D. Power on: break through break

Metal screen size: nominal diameter 50 um, nominal distance between lines 75 um

Blower: all plastic centrifugal fan

Vacuum system: equipped with pressure gauge, air filter, pressure regulating triple parts, connecting pipe (vacuum pump with another, when ordering instructions)

Remarks: The test box can meet the requirements of protection grade test for household appliances, low-voltage appliances, automobile and motorcycle parts in GB2423, GB4706, GB4208, DIN.

The device can not meet the sand and dust test in GJB150.

Introduction
DTWL - 30G high precision thermostatic chamber ( - 30 65- 30 75 30 80 )is a specially designed constant temperature chamber with air as the heat transfer medium. It has the technical characteristics of high temperature control accuracy, good uniformity of temperature field and small fluctuation. There are many temperature measuring instruments that cannot contact the liquid constant temperature source, and are not suitable for calibration in a constant temperature bath. The emergence of a high - precision temperature box solves the calibration problem of such instruments and fills the gap of the constant temperature source and provides a complete solution.
Features
Using constant temperature liquid bath technology, the temperature field is more constant
Temperature control adopts liquid bath constant temperature and other plate heating technology. After the liquid medium is controlled to a constant temperature in the constant temperature bath, it is circulated to the outside of the working cavity. Through the heat radiation method, the temperature of the working cavity is constant and uniform. The cooling method has a qualitative leap in temperature indicators.

Intelligent
Integration of measurement technology and internet of things technology, wifi remote control, making measurement easier.

High - definition touch screen control, multi - touch, greatly improve the user experience.

One - key start, full automatic control, shorten the training period of measurement personnel.

Timing switch machine, remote switch machine, save time and improve verification efficiency.

Wide temperature range
High - precision temperature box series products can provide constant temperature environment within the range of - 40 100

Meet JJF1407 - 2013 WBGT Index Meter Thermometer Calibration Regulations

Meet JJF1366 - 2012 Temperature Data Acquisition Instrument Calibration Specification

High precision air bath constant temperature source
Using high - precision temperature control sensor, with imported temperature control table did not achieve high - precision temperature control, low indication deviation

Excellent quality
The shell adopts thick plate phosphating, passivation, spraying, anti - corrosion, anti - rust, salt spray resistance;

Liner adopts SUS304
High - precision sensor, using imported high - precision platinum resistance sensor

Function
HD touch
Using high - resolution capacitive screen, the display is clearer, multi - touch support, in line with customer mobile phone touch operation habits.

Wifi control
Mobile phone pad remotely set the temperature, start and stop the device, read the current temperature value and fluctuation degree and other device status.

Low pressure test chamber JOEO Electrical,electronic,military industry and household products.According to GB,GJB and IEC standard,to do high low temperature,humidity thermal,low pressure and other environmental and reliability test.
General introduction: JOEO altitude chambers,altitude test chamber is composed of test room formed by pressure-containing box shell and insulation structure, refrigeration system, add wet
system,vacuum system and electric control system and other components.Low pressure test chamber JOEO is precision instruments support great extent electronics parts quality test than standard test chambers,for example - Military products