SmartReader Plus1
SmartReader Plus2
SmartReader Plus3
SmartReader Plus4
SmartReader Plus5
SmartReader Plus6
SmartReader Plus7
SmartReader Plus8
SmartReader Plus9
SmartReader Plus10

SmartReader Plus Common Specifications
ACR SmartReader Plus are multi-channel, user configurable data loggers that feature 32K, 128K or 1.5MB memory. SmartReader Plus loggers are accessible remotely by modem; multiple loggers can also be linked to form a network
Size 107 x 74 x 22 mm (4.2" x 2.9" x 0.9")
Weight 110 grams (3.75 ounces)
Case Material NorylR Plastic
Operating Limits -40˘XC to 70˘XC (-40˘XF to 158˘XF) and 0 to 95% Relative Humidity (non-condensing)
Clock Accuracy +/-2 seconds per day
Battery 3.6 volt Lithium, 1 Amp-Hour
Power Consumption 5 to 10 microamps (continuous)
Battery Life 10-year warranty (under normal use) factory replaceable
Memory Size 32 K (21,500 readings)
128 K (87,000 readings)
1.5 MB (1,000,000 readings)
See specific models for availability
Sampling Method 1. Continuous (First-in, First-out); not available with sample rates faster than 8 seconds
2. Stop when full (Fill-then-stop)
Sampling Rate User selectable rates from 25 per second to one reading every 8 hours. (BP-101 battery pack or PS-201 Power Supply required for sample rates faster than 8 seconds. See Accessories section for details.)
Resolution 12 bit (1 part in 4096)
PC Requirements IBM PC or 100% compatible running MSR Windows 3.1, 95, 98, or NT, with a least 2MB RAM, 2MB of hard drive disk space and one free serial port
Product Approvals Meets Part 15 for Digital Devices of the Code of Federal Regulations of the Federal Communications Commission (FCC). Meets Class A radiated and conducted emission requirements of Section 2 of the Radio Interference Regulations of Communications Canada. IEC801-2, 3, 4 and EN55011 covering ESD, RFI Immunity, EFT/ Burst and Radiated Emissions respectively for the Commission of the European Communities (CE)
Resistance to X-Rays Tested for protection against a 160kV dose @ 5mA for 30 seconds (150mA-sec) @ 38 inches F.F.D. (about 100 times that of an airport X-Ray machine). Tested for protection against Gamma Ray (equivalent to 0.137-1.38 mega volts) IR 192 - 28 curies @ 30 second exposure source to object distance 5"