Matrix

• Number of inputs : 2
• Separation of channels : Electrically isolation (>2kV)
• Input range : +/- 10 VDC (probably other ranges too)
• Resolution : 16 Bit
• Signal quality: HW and SW filter combined to 10Hz
• Time : Internal RTC, set by PC during programming
• Sampling rate : Variable starting at 1/10th of a second
• Power input : Battery operated (probably extension pack)
• Max recording time : 3 days (over a weekend)
• Data Transfer to Computer : e.g. SD-Memory card
• Enclosure : IP64, has to fit in a 3” Pipe
• Programming of Logger : Through PC, RS232 or IR
• Status indicators : LED’s – Power, Logging, Programmed, Finished
• Memory calculation

• 3 Days
• 86400 seconds per day
• 10 readings per second
• 2 channels
• 2 Bytes per channel per readings (16 Bit)
• 3*86400*10*2*2
• 10,368,000 Bytes = 9.89 MB