Customized Programmable Sand and Dust Test Chamber China official 3rd party calibarted report

Model

DT - F

Specimens

Flammable, explosive, easy volatile material sample test; Storage of corrosive substance sample test,biological test and strong electromagnetic emission source sample test are prohibited.

Volume

1000 L

Inner Dimension

W1000×H1000×D1000 mm

External Dimension

W1500×H1850×D1400 mm

Weight

400㎏

Air Switch

32A

Power Supply

AC220V 50/60HZ Single Phase Three Lines 6㎡ Copper Wire

Performance Specification

Dust Concentration

60000mg/cm³

Metal Net Mesh Standard Diameter

50um

Diameter between Metal Wires

75um

Standard Complied

GB2423.37-2006

IEC 60068-2-68-1994

GB4208-2008/IEC60529:2001enclosure protection

GJB150.12-2009 sand and dust test method (dust proof test)

GB7000-1-2007Enclosure protection besides chapter 9.

GB10485 dust test method and JIS,DIN,MIL etc.equivalent test method

Chamber Structure

Inner Material:304# Stainless Steel 1.0mm thickness

Outer Material:Cold rolled steel ,1.0mm thickness, and paint coated

Control cabinet and testing cabinet are integral

Special dust collector

Chamber Door

Single door/Explosion proof handle/Observation Window/Window light/Window dust scraping devices

Observation Window

On the door with dimension 270X360mm

Control Panel

Temperature control,Program control timer,Working indication light,Power switch,Dust blow switch,Dust shaker switch

Mechanical Room

Blowing dust blower,dust blowing outlet

Sample Shelves

Using 304 # stainless steel punching bending mesh, easy operating and the shelves distance adjustable

Power Control Cabinet

Power supply circuit breaker, controller, power distribution panel, cooling fan, over temperature protection, dust shaker motor

Heating System

With scale type heating pipe,P.I.D. Control heating thus achieve temperature balance

Dust Blowing Method

With high speed blower blowing the dust to the test chamber

Dust Shaking Method

With vibration motor recollecting the dust on the inner chamber to the dust collector.

Electrical Control System

Controller

Imported LCD touch screen temperature controller (Korea TEMI880)

Control temperature, dust blowing time, dust float time separately.

Dust shake, stop time and cycle time control etc.

Program Capacity

Available Program : Max.120 group,one program consist of 1~99 segments

Available Memory Capacity: 1200 segments,repeatable:

Communication

RS-232 Communication interface,which can be as monitor or remote control system, testing recorder.

Running Method

Program mode / fixed value mode

Setting Method

Touch screen, English and Chinese language available

Setting Range

±5℃ of Max.Temperature

Display Resolution

Temp.:0.01℃； Time: 1min;

Power off memory function

Power off recovery mode can be set : hot start/cold start/stop

Preset Start Function

Starting time can be set freely, machine automatically running when time reached after turn on the power.

Curve Recording Function

With battery protection RAM,can save equipment set data,sampling value and sampling time; Max. Recording time 60 days (when the sampling cycle with 1.5min)

Safety Protection Device

Testing Chamber

Over temperature ,fan/ motor overheating relay.

Power

Electric leakage, overload and short circuit protection

Documents:Technical Parameters,Quality Card,Operating Manual,Warranty Card etc.