Liquid Limit Devices (Casagrande)
BS 1377:2 | ASTM D4318 | NZS 4402.2.2:1986
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Used to determine the moisture content at which clay soils pass from a plastic to a liquid state. Comprises: removable brass cup, adjustable crank and cam mechanism, blow counter, and base.
The grooving tools, which also refer to the different Standards, are not included and have to ordered separately. Models from CONTROLS: 22-T0030/E: Liquid limit device, BS 1377:2 version 22-T0030/AE: Liquid limit device, EN 17892-12, ASTM D4318, AASHTO T89, version 22-T0031/E: Motorized liquid limit device, BS 1377:2 version 230 V, 50 Hz, 1 ph 22-T0031/AE: Motorized Liquid limit device, EN 17892-12, ASTM D4318, AASHTO T89 230 V, 50 Hz, 1 ph Grooving tools from CONTROLS: 22-T0032: Metal grooving tool to BS 1377:2 (NZS) 22-T0032/P: Plastic, pack of 10 to BS 1377:2 (NZS) 22-T0033: Metal, single to UNI 10014 (alternative) 22-T0032/AP: Plastic, pack of 10 to ASTM D4318, AASHTO T89 and UNE 7377 22-T0032/AE: Metal, single to to ASTM D4318 and EN 17892-12 |
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The Australian liquid limit device is a hand operated unit designed and manufactured to conform to Australian Standard (AS1289.3).
It can be combined with a NZS calibrated bowl for a complete device to NZS 4402.2.2 G-CL20110NB: Liquid limit (Casagrande) manual device complete with NZS calibration Also available is machine fitted with an electric motor which gives the required rate of two revolutions per second. A mechanical counter is fitted which automatically records the number of drops during a test. |