Digital Permeability Meter VPD

 

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Description

 

1.1 General information

This is a precision equipment to measure Permeability of Foundry Sands. By default it can measure absolute permeability of an AFS (Dia. 2”X2”) or Metric (Dia. 50mmX50mm) Specimen.

With Help of attachment it can also measure

  • Relative Permeability of Moulds (Refer 4.2.1)
  • Absolute Permeability of Cores (Refer 4.2.2)
  • Absolute Permeability of Un-bonded sand (Refer 4.2.3).

1.2 General Usage

Specimen held in a Tube or accessory is placed on the measuring Rubber Boss. Start the test cycle & get the Permeability reading.

1.3 Product Data

Product Name:

Digital Permeability Meter

Product Code:

VPD

Order Reference Code:

V9000792

Electrical Supply Required:

230v 50Hz A.C. (Default)

110v 60 Hz A.C (Optional)

Single Phase, Stabilized with Over/ Under Voltage cut-off.

Electrical Plug:

M type : 15 Amp Plug

Typical Maximum Current:

2.2 A at 230V

Compressed air Supply:

Not Required

Communication:

  • RS485 MODBUS RTU
  • RS232 Serial
  • Ethernet (Optional)
  • CloudSync using V-Sync

Dimensions:

500 X 320 X 460 mm (WXBXH)

Packing Dimensions:

600 mmx 450mm x 625 mm (WXBXH) Typical

Net Weight:

Approximately 25 kg

Gross Weight:

Approximately 30 kg

Colour:

Factory Default

Measuring Range:

0-100 mmWC and Related readings AFS Permeability measurement chart digitally displayed.

Traceable to:

Manufacturers Standards

Least Count:

1 mmWC

Specimen Requirements:

Compression type specimen

Operating Temperature:

0-50 degrees Celsius

Testing Standards:

BIS: Standard

AFS: Optional

Calibration Frequency:

22500 nos. of Testing Cycles or Once in Year

2.1 Scope of supply

  • Digital Permeability Meter.
  • Large Orifice.
  • Syphon Pump.
  • Calibration certificate.
  • Instruction manual.

3.1 Recommended pre-requisite equipment

Sand Splitter : To get representative sample

Specimen preparation equipment to make a standard AFS or Metric Compression specimen.

4.1 Recommended Calibration kits

There are four types of calibration kits to choose from:

VKPA: With Std. Specimen type for Small Orifice

VKPB: With Std. Specimen type for Large Orifice

VKPC: With Rubber Boss type for Small Orifice

VKPD: With Rubber Boss type for Large Orifice

4.2 Recommended attachments

  • VPR: Mould Perm Tester
  • VD: Core Permeability Tube
  • VBP: Base Permeability Tube
  • Small Orifice

4.3 Alternative equipment

  • Permeability Meter VP (For Educational Purposes)
  • Electropermeability Meter VEP
  • VCAT Multi Tester
  • Digital Permeability Meter VPD I
  • Digital Permeability Meter VPD II

5.1 Consumables

  • Demineralized Water
  • Rubber Boss Assembly (Part # V4500259)