Sampling probe WCH4WMU60

frequencycross-holemeasurement

WCH4WMU60 wireless motorized unit equipped with 60 mt cable, stepper motor which allows probes movement into the holes and management cpu which controls probes movement and synchro during descent/ascent (cross-hole) and recorded data communication and saving. On WCH4WMU60 frontal panel are present: starting/stopping button, probe manual ascent command, probe manual descent command (useful during measurement preparation) and led of unit status indication, together with connectors for unit recharge and synchronism. On left side of WCH4WMU60 unit there is a case to store probe when instrument is not used. WCH4 system can use simultaneously from 2 to 4 wireless motorized units WCH4WMU60 to drastically reduce duration of piles investigation. That configuration rapidly fits all site conditions due to the possibility to choose best configuration according to the number of investigation tubes present in the poles or diaphrams. - Sensor type: ultrasonic - Time base: 100ns, 200ns, 500ns, 1µs, 2µs, 5µs, 10µs, 20µs - Sample resolution: 12 bit - Samples per event: 2048 - Band width: 50 MHz - Sampling frequency: Selectable from 10 KHz to 50 MHz - Amplification factors: x1, x2, x4, x5, x8, x10, x16, x32 - Ultrasounds filter: Central frequency 50KHz - Power supply: lithium ions internal battery 11,1V 10,4Ah - Consumption: 180mA Standby, 600mA during measure - Average operating time: 14 h - Average recharge time: 6 h - Environmental conditions: temperature 20-80°C, RH 0-90% - Interface: wireless module WI-FI - 2.4 GHz - 802.11b - Dimensions: L220x H225x P250 mm - Weight: 9.3Kg - Cable length: 60 meters - IP66 protection rate