524005 - Mobile CASSY 2

Measuring device for student experiments and demonstrations in the natural sciences:

• Large measured value display switches on automatically after start-up or when a sensor is attached (no boot time and no further keys to press)
• 4 mm safety sockets for U, I, P and E as well as Type K socket for NiCr-Ni temperature probe integrated for all CASSY sensors and sensors M
• The touch wheel – with a turn of the wheel quickly change to the appropriate screen or the appropriate list entry
• Measurement time, measurement interval, trigger and pre-trigger (advance) are adjustable
• Graphs of measured values with freely selectable coordinate axes and selectable evaluation methods (e.g. zoom and straight line fitting)
• Measured values and screen shots can be saved on an integrated micro SD card and copied onto a USB stick
• Full support from CASSY Lab 2 (524 220), via USB lead for teaching by demonstration with the projector
• Support leg allows easy viewing angle.

Technical data:

• Graphics display: 9 cm (3.5"), colour QVGA (adjustable up to 400 cd/m²)
• Measuring range U: ±0.1/±0.3/±1/±3/±10/±30 V
• Measuring range I: ±0.03/±0.1/±0.3/±1/±3 A
• Measuring range ϑ: -200 ... +200 °C / -200 ... +1200 °C
• Sensor connections: each 2 for CASSY sensors and sensors M
• Sampling rate: max. 100,000 values/second
• Operation: large capacitive touch wheel (42 mm)
• Resolution: 12 bit
• Time resolution of the timer inputs: 20 ns
• Loudspeaker: integrated for key tones and GM counter tube (can be disabled as required)
• Data storage device: integrated micro SD card for more than a thousand measurement files and screen shots, optionally also via a USB stick
• Battery capacity: 14 watt-hours (AA size, replaceable)
• Battery life: 8 h during operation, several years on standby
• Kensington lock: as anti-theft protection
• Dimensions: 175 mm x 95 mm x 40 mm

Scope of Delivery

• Mobile-CASSY 2 WLAN
• Battery charger
• NiCr-Ni temperature sensor
• Quick start guide

Additionally available

• Charging adapter for 4 Mobile-CASSY 2 (524 0034)
• USB stick for Mobile-CASSY 2 (524 0032) as accessory available.