195-704-A Data Logger

195-704N-A Data Logger in NEMA Enclosure

12-bit resolution provides high accuracy.
Large memory for long-term deployments or fast sampling.
Programmable and push button start.
Direct USB interface for fast data offload
43,000 date and time stamped measurements can be stored.
Stored data is collected by a direct USB interface cable connected to a laptop or PC.
Graphing: View multiple parameters on one graph, zoom and axis-control tools.
Check logger status: Verify logger operation while logging and current readings.
Export data to other programs: Microsoft® Excel or other ASCII-compatible programs.
The internal lithium battery has a 1 year battery life.

The 195-704-A Data Logger is an inexpensive data logger accepts a wide range of energy and environmental sensors. It provides 12-bit resolution measurements for detecting greater variability in recorded data, and stores 43,000 measurements.

The 195-704-A Data Logger supports the following measurements (sensors sold separately): 4-20 mA, DC current, DC voltage, pressure, temperature, evaporation pan level, solar radiation, wind speed and wind direction. Most sensors will require a separate power source.

Specifications

Analog channels: 0 to 2.5 Vdc (w/CABLE-2.5-STEREO); 0 to 5 Vdc (w/CABLE-ADAP5); 0 to 10 Vdc (w/ CABLE-ADAP10); 4-20 mA (w/CABLE-4-20MA)
Accuracy (logger only): ± 2 mV ± 2.5% of absolute reading; ± 2 mV ± 1% of reading for logger-powered sensors
Sample Rate: 1 second to 18 hours, user selectable
Time accuracy: ± 1 minute per month at 77°F (25°C)
Operating range: -4° to 158°F (-20 to 70°C)
Operating temperature:
   Logging: -4° to 158°F (-20° to 70°C)
   Launch/readout: 32° to 122°F (0° to 50°C), per USB specification
Humidity range: 0 to 95% RH, non-condensing
Battery: CR-2032 lithium, 1 year typical use
Memory: 64K bytes (43,000 12-bit measurements)
Weight/Shipping:
   195-704-A: 1.6 oz/2 lbs
   195-704N-A: .5 lb/2 lbs
Dimensions:
   195-704-A: 2.3" x 2.9" x 0.9" (58 x 74 x 22 mm)
   195-704N-A: 3.9" x 3.9" x 2.3" (99 x 99 x 58 mm)

The CE Marking identifies this product as complying with all relevant directives in the European Union (EU).

Windows Computer System Requirements: Windows 7 (Pro, Ultimate and Home Premium), Windows XP Pro, Windows XP Home, Vista Business, Vista Home Premium, Sun Java (JRE) version 1.6, USB port, minimum 1 GB system RAM, 300 MB disk space, 1024 x 768 display resolution, 256+ colors.

Ordering Information

195-704-A 4-Channel Data Logger
195-704N-A 4-Channel Data Logger in NEMA Enclosure
195-711 Voltage Input Cable
195-CABLE-USBMB 6' USB Interface Cable
195-BHW Software for PC and Mac, includes USB interface cable (one license per computer)
210-TMC/20 Water or Air Temperature Sensor, 20' cable

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