- Country of manufactureUkraine
Anemometer crane alarm digital ASTs-3, ASTs MASTAK. The anemometer crane alarm digital ASTs-3 is intended for determination of speed of an air stream (wind) in industrial conditions, allocations of dangerous wind rushes and turning on at the same time of signaling devices. The anemometer is intended for installation on all existing types of tower, portal, gantry cranes and all types of the objects demanding the equipment of emergency wind protection. Scope tower, gantry, portal and other cranes, airfields, hydrometeocenters, oil and gas derricks, electric networks, radio and TV towers, sea vessels, ports, manual. Technical characteristics * Range of measurement of speed, (m/s) from 1,8 to 32. * Thresholds of operation, (m/s) from 10 to 32. * An operation error on the speed limit of wind, (m/s) ± (0,5±0,05). * Service conditions: the sensor, (°C) from-60 to the block of control, (°C) from-40 to +55.