Salt Spray Apparatus

Salt spray Apparatus (As Per ASTM - B 117)

Technical Data

Name of The ChamberSalt Spray Chamber
Reference StandardASTM B117, ISO 9227, JISZ 2371, IEC 60068-2-52
PerformanceTo Carry Out Test as Per ASTM B-117
Power supply230volt AC,50HZ, Single Phase 10 Amps
Made ofPVC (Thickness 8 mm) Corrosion Resistant, Anti-
Salt Spray Size (Standard)950mm X 700mm X 700mm
Working chamber size900mm X 650mm X 650mm
Volume450 Liters. Approx .
Control Board Display7″ LCD With Resistive Touch Screen
Data LoggingPendrive (80 Thousand Sample Logging)
CommunicationRS 485 Modbus RTU Protocol
Temperature35°C
Temperature SensorPT-100 (Ss316-L)
Temperature Tolerance± 2°C
Temperature Resolutiono.1°c
Humidity Range97% ± 3Rh
Humidity Tolerance± 3 Rh
Temperature ControlBy Microprocessor Based Temp. Indicator & Controller
Salt Solution Tank50 Ltr. (PVC)
Atomizer Tower2 .5 Ltr. (PVC)
Spray NozzleAcrylic
Air Tube to Spray NozzlePu 8×6

Technical Data

Humidity Tower (Saturator)15 Ltr. (S.S.316-L)
Automatic Water Levelinq SensorDozing Sensor
Water Circulation Tank25 Ltr. (P.P.)
Heater Element1kw
Salt for Fallout Rate average run of1-2 ml/ Hour over 80 sq.cm Horizontal
Area (Based in 16 hrs. Uninterrupted test- run)
Brackets for Rods Supporting Specimens35° Angle Slotting
Combination Drain & ExhaustPVC Pipe
Test Rack, Well Below Roof AreaPVC Rod
Fog CollectorFunnels 8 Cm Dia
Measuring flaskPlastic Measure
Air PipingMade of Nylon or Poly-urethane material
Air RegulatorAir Regulator to adjust the collection rate

Special Features:

 

  • Multiple Sample Setup For Individual Testing Time ( Ex.A,B,C,D,E)
  • Digital Air Pressure Indicator
  • Auto Data Logging
  • Time Backup In Case Of Power Failure During Operation, Operation Will Resume From The Point Where it Was Stopped When The Power Is Recovered.
  • Multiple Sampling Data Recorder
  • Salt Solution water Level Indicator
  • Normal Water Level Indicator
  • Buzzer Indication To Observe The Specimen During Salt Spray Running Testing Hours, Which Can Be Set Every 1 Hours To 96 Hours.
  • Auto Tap Water Inlet Facility

Model - Conventional Standard

Application

 

The apparatus for testing consists of a closed acrylic testing chamber, where a salted solution (mainly, a solution of sodium chloride) is sprayed by means of a nozzle. This produces a corroding environment in the chamber and thus, parts in it are attacked under this severe corroding atmosphere.

Specifications:
Chamber Size:            1) (L) 910mm x (W) 510mm x (H) 310mm
                                              2) (L) 450mm x (W) 250mm x (H) 250mm
Chamber Construction Material:  Acrylic & PVC
Hood in acrylic
Control Panel (Temp. Indicator/Controller, Time totalizer)
Power Requirement : 230VAC ± 10%, 50Hz.
Extra Accessories :  Air Compressor

Acrylic Chamber

PCV Chamber

Acrylic Chamber Full Setup

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