Digital Penetrometer, Koehler

Microprocessor-based penetrometer tests the consistency of lubricating gases, petroleum waxes, bitumens, pastes, creams, and other solid to semi-solid products

The detachable machine base provides a large platform to accommodate a wide range of sample containers and constant temperature cylinders. It removes easily to permit the head assembly to be reversed (for use with a constant temperature bath) or mounted directly to a bath housing or other location. A built-in rechargeable battery pack permits field operation and provides back-up in the event of power interruption. Battery recharges automatically during operation of the penetrometer on standard AC electrical service.

The penetrometer software automatically retrieves test parameters and results and determines test averages, standard deviations, and ASTM test repeatability. Software is compatible with Windows® operating systems and features a timer/stopwatch function and real-time data acquisition via RS-232 connection.

Provides a full range of measurement and reporting options, and operation is simplified by four user programmable presets that facilitate lowering the penetrator tip to the sample surface.

Certifications: Conforms to the specifications of: ASTM D5, D217, D937, D1321, D1403, D2884, D4950; IP 49, 50, 179, 310; ISO 2137; DIN 51804, 51580, 51579; FTM 791-311, 791-312, 791-313; AOCS Cc 16-60; AACC 58-14; NFT 60-119, 60-123, 60-132, 66-004.

Informations sur les accessoires: Precision-machined cones used with a digital penetrometer (see 37000-396 series) to determine the consistency of petroleum products. Cones weigh 102.5 g (0.25 lb.) with hardened stainless steel tip. Cones can also be used with mechanical grease worker to conduct “worked penetration” and “prolonged worked penetration” tests to determine consistency of lubricating greases.