Single Channel, Configurable Data Logger with a 10 year battery life, memory capacity for 32,767 readings, and a flashing visual alarm

click to  download product specification 

ACR Owl 100 Temperature

ACR Owl 300 AC current

ACR Owl 500 DC current

General Product Specifications 
 60 mm x 48 mm x 19 mm (2.4" x 1.9" x 0.7")
 Watertight model (OWL 100) - 80 g (2.8 oz.) Non-watertight model - 54 g (1.9 oz.).
Case Material
Watertight model (OWL 100 only)-Polyurethane. Non-watertight model - Noryl Plastic.
Operating Limits
 - 40 to 70C ( -40 to 158F); 0 to 95% RH (non-condensing) on non- watertight models.
Clock Accuracy  +/- 2 seconds per day
 3.6 volt Lithium, 10 year warrantee (under normal use). Factory replaceable.
Memory Size  32K ( 32,767 readings)
Sampling Method
First-in, First-out, (First-in, First-out not available with sample rates faster than 8 seconds). 
Fill-then-stop, Delayed start, Trigger start.
Sampling Rate  User selectable rates from 5 per second to once every 12 hours.
 8 bit (1 part in 256). Can be optimized to the equivalent of 10 bit resolution.
 Optical Send/Receive from up to 1" between logger and interface cable (with no obstructions).
Alarm Type  Optical ( Red LED)
External Connector  Remote snap type connector
PC Requirements
IBM PC or 100% compatible running MS Windows 3.1, '95, '98, or NT,
 with at 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).
to X-Rays
Tested for protection against a 160V dose @ 5mA for 30 seconds 
(150mA-sec) @38 inches F.F.D.(about 100 times 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".
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: