Penetrometer - Fully Automatic
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Working Principle

Penetration tests are conducted on petroleum products to determine consistency and slip stability (for lubricating greases) for design, quality control, and identification purposes. A standard cone or needle is released from a penetrometer and allowed to fall freely onto the sample for 5 seconds (or a specified different interval) at a constant temperature. The depth of penetration of the cone or needle into the sample is measured in tenths of a millimeter by an optoelectronic sensor installed in the penetrometer.

Applications

  • Needle Penetration of Bituminous Materials: ASTM D5; IP 49; DIN 52010
  • Cone Penetration of Lubricating Grease ASTM D217; IP 50; ISO 2137; DIN 51804; FTM 791-311, FTM 791-313
  • Cone Penetration of Petroleum: ASTM D937; IP 179; ISO 2137; DIN 51580
  • Needle Penetration of Petroleum Paraffins: ASTM D1321; IP 376; DIN 51579
  • Cone Penetration of Lubricating Grease Using Quarter and Half-Scale Cone Equipment: ASTM D1403; IP310; ISO 2137; DIN 51804

Key Features

  • Fully Automatic Operational Design
  • Compact design and robust construction ensure long service life
  • The compact design also facilitates easy transportation for field applications
  • Stable cast iron base provides excellent support
  • Keyboard-equipped Digital Alphanumeric LCD Touch Screen
  • Optical depth detection
  • Automatically timed programmable penetration measurements - Factory preset penetration time (Operator can also enter user-defined penetration interval via LCD touch screen)
  • Motorized placement of the penetrator on the sample surface
  • Penetrometer arm automatically returns to home position after 5 seconds
  • Measurement results are configured for narrowing and resetting
  • Display resolution of penetration depth in tenths of a unit (0.01 mm)
  • Micrometer differential gear mechanism for fine movement of the head. Needle/Cone Weight and piston weight comply with ASTM and IP requirement criteria
  • Penetration value is measured and displayed on the digital LCD screen
  • Large, removable base includes grease working cups and other ASTM and non-standard sample containers
  • Complete selection of penetrometer cones, needles, and accessories for petroleum product testing and many other applications (See optional accessories)
  • Needle/cone, container

Technical Specifications

td>Last 10 readings and expandable (optional)td>Ambient temperature
SpecificationsFeatures
Device bodyManufactured from Light Steel Material
PaintPaint coating
Device dimensions22" x 14" x 21" (L x W x H)
Electric motorRecognized motorized asynchronous motor for up and down movement of the penetrometer arm
SensorOptoelectronic Sensor for penetration depth measurement
ControlsProgrammable Touch Screen LCD Controller
DisplayColor LCD Screen
Touch screenSchneider Electric
Penetration measurement accuracy1/100 mm (0.01 mm)
Data storage
Power220 Volt, 50 Hz, Single Phase, AC Supply
40°C
Ambient humidity40% - 80% Rh
Special FeaturesAutomatic return when penetration test cycle is completed
Standard supplied items1) Penetrometer Unit
2) Needle / Hollow cone / Solid cone as per test requirement

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