The OWL 400 data logger is a rugged and versatile datalogger that records DC voltage with ease
and convenience. This logger is ideal for monitoring (through commercially available transducers) a wide variety of measurement parameters. All voltage signals can be converted into custom engineering units using the simple equation editor in ACR's TrendReader software.
Required with DC Voltage Data Logger
>> TrendReader 2 Software for OWL (#TR2-LIC)
NOTE: Large Quantity Discounts Are Available!
DC Voltage Logger Features
- Monitoring pressure, wind speed, battery voltage, flow, tank levels, etc.
DC Voltage Logger Specifications
| General Specifications | |
|---|---|
| Number of Channels | One external DC voltage channel (0 to 38.4 Volts DC maximum, 32 software selectable ranges available from 0-121 mV to 0-39 V) |
| Size | 60 mm x 48 mm x 19 mm (2.4" x 1.9" x 0.7") |
| Weight | 54 grams (1.9 ounces) |
| Case Material | Noryl® plastic |
| Operating Limits | -40 to 70°C (-40 to 158°F) and 0 to 95% RH (non-condensing) |
| Battery | 3.6 volt Lithium, 10 year life typical |
| Warranty | Data Logger: 3 years, Battery: 10 years |
| Resolution | 8-bit (1 part in 256) |
| Mounting | Magnetic backing or lock eyelet |
| Clock Accuracy | ±2 seconds per day |
| Sampling Methods | Continuous (First-in, First-out), Stop When Full (First-in, First-out not available with sample rates faster than 8 seconds) |
| Software Compatiblity | Windows 3.1, 95, 98, 2000, ME, NT, XP, Vista (32-bit), Windows 7 (32-bit and 64-bit) |
| Software Requirements | TrendReader 2 software and interface kit |
| Communication | Optical data transfer; data can be transmitted through glass, water, or any transparent medium up to 25 mm (1") away |
| Memory Size | 32KB (capable of storing up to 32,767 readings) |
| Sampling Rates | User selectable rates from 5 per second to once every 12 hours |
| Voltage Specifications | |
|---|---|
| Input Range | 0 to 38.4 Volts DC maximum (32 software selectable ranges available from 0-121 mV to 0-39 V) |
| Input Impedance | Greater than 100 K Ohm |
| Logger Accuracy | ± 1% of full scale |
| Description | Part Number | |||
| Single Channel DC Voltage Logger | OWL-400 | |||
| Standard NIST DC Voltage Calibration (1 Point) Note: 3 to 5 Day Lead Time for All Calibration Orders | CAL-NIST-DCVOLT | |||
| Software Kit - 1 Required | ||||
| TrendReader 2 Software with LIC-101, Manual and Serial Interface Cable for OWL Series (Limited Quantity - 3 Available) | TR2-LIC--U-- | |||
| TrendReader 2 Software with LIC-101, Manual and Serial Interface Cable for OWL Series | TR2-LIC | |||
| TrendReader 2 Software with Manual and LIC-102 USB Interface Cable | TR2-LIC102 | |||
| Optional AC Voltage Transducer | ||||
| Voltage Transducer for logging single phase, 120 Volt, 60 Hz electrical systems, for loggers with a 0-5 Volt channel | VT-1P | |||
| Optional Accessories | ||||
| ACR USB Optical Interface Cable | LIC-102 | |||
| ACR RS-232 Serial Interface Cable (Limited Quantity - 2 Available) | LIC-101--U-- | |||
| ACR RS-232 Serial Interface Cable | LIC-101 | |||
| Extra OWL External Sensor Cable (Limited Quantity - 1 Available) | OWL-EXT--U-- | |||