ACR SmartReader Plus
Multi channel, Configurable, 12 bit data loggers with 10 year battery life, remote access via modem, 32K, 128K, or 1.5MB memory

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SmartReader Plus 1 2 channel temperature
SmartReader Plus 2 4 channel TRH
SmartReader Plus 3 8 channel AC current
SmartReader Plus 4 4 channel Pressure, & TRH
SmartReader Plus 5 3 channel temperature thermocouple
SmartReader Plus 6 8 channel temperature thermocouple
SmartReader Plus 7 8 channel process signal
SmartReader Plus 8 8 channel temperature thermocouple
SmartReader Plus 9 2 channel pulse
SmartReader Plus 10 4 channel temperature RTD

General  Product Specifications   							
 107 x 74 x 22 mm (4.2" x 2.9" x 0.9").
 Weight 110 grams (3.75 ounces).
 Case Material Noryl Plastic.
 Operating Limits -40°C to 70°C (-40°F to 158°F) and 0 to 95% Relative Humidity (non-condensing).
 Clock Accuracy +/-2 seconds per day.
 Battery3.6 volt Lithium, 1 Amp-Hour 
 Memory Sizes 32 K (21,500 readings). 128 K (87,000 readings). 1.5 MB (1,000,000 readings).
 Sampling Methods
1. Continuous (First- in, First - out  not available with sample rates faster than 8 seconds
2. Stop when full (Fill-then - stop).
 Sampling Rates 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.
 Resolution 12 bit (1 part in 4096).
 Power Consumption 5 to 10 microamps (continuous).
 Battery Life 10 year warrantee (under normal use). Factory replaceable
 PC Requirements
IBM PC or 100% compatible running MS Windows 3.1, 95, 98, or NT, with a least 
2 MB RAM, 2 MB 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".
Internal Temperature Sensor (common on all models, except model 9)
 Type Negative Temperature Coefficient Thermistor. 10,000 ohms @ 25°C (77°F).
 Tolerance (sensor only) +/-0.2°C, over the range of 0 to 70°C (+/- 0.3°F, over the range of 32 to 158°F).
 Range -40 to 70°C (-40 to 158°F)
 0.03C (0.05F) at 25C (77F). Better than 0.07C (0.12F) between -25C (-13F) and
70C (158F). Better than 0.13C (0.23F) between -40C (-40F) and -25C (-13F).
USA SALES & TECHNICAL SUPPORT: contact us today to discuss your application Cascade Group Inc. 68 West Main Street Oyster Bay, New York 11771 Specialists in Factory Automation and Data Acquisition Hardware, Software and Integration 1-800-800-0588 fax: (516) 624-9363 email: