The Dataworker™ Systems include quickstart labels and the walk-up, intuitive, user-prompting printer, you can quickly and easily start your data collection.
You can collect temperature (using thermocouples) and anything else, including humidity, pH, concentration %, amps, volts (using voltage inputs) etc. With 10 channels or 40 channels available in Bench Top or Wall Mount models, you’ll be able to capture a high volume of data in a cost-effective manner.
Get results quickly and easily with the DataWorker™ Windows® Software! With an intuitive, turn-the-page, notebook approach, combined with the flexible and powerful graphing capability, the software makes finding, reporting, printing and analyzing your results simple. Even better, the software produces professional reports to aid in the presentation of your data.
Versatility/Accuracy: Seven (7) types of thermocouples and voltage inputs with temperature resolution to 0.1 degree. Voltage resolution of 100 microvolts (±2 volts max.).
The Dataworker 10/40 includes Printer: An internal, high quality printing system capable of providing a full 24-character line with excellent readability. Real-Time Clock: Maintains current calendar date/time settings for up to 3 months with battery backup. RS-232 Communications: Easily transfer data with serial interface to DataWorker™ Software® via a 9-pin “D-sub” connector. 12 VDC Operation: Convenient 12-volt DC operation through supplied wall transformer or optional battery, via an external connector. Outputs: All alarm outputs are optically relay isolated. Data Cache: The internal Data Cache provides temporary storage for reviewing, printing or downloading data. You may forward or backward scan and review or send stored data to printer or upload to DataWorker™ Software®.
SPECIFICATIONS
Thermocouple Inputs
Types
J, K, T, E, B, S, and R
Cold-junction error
±0.5°C max, over 10-40°C range
Resolution
See Thermocouple Range Chart
Temperature Range
See Thermocouple Range Chart
Input Impedance
100 M ohms
Lead resistance effect
Less than 20 microvolts/400 ohms
Open thermocouple indication
"Open T/C" displayed
Thermocouple short to AC protection
120 VAC Max
CMRR
50/60 Hz: >140 db
NMRR
50/60 Hz >75 db
Voltage Inputs
Range
±2 volts DC
Accuracy
±400 microvolts
Resolution
100 microvolts
CMRR
>105 db, 50/60 Hz
NMRR
>75 db, 50/60 Hz
Input Impedance
1 M ohms
Input bias current
7 nA
Overvoltage protection
120 VAC
A/D Conversion
Speed
10 conversions/second with 50/60 Hz rejection
Resolution
±20,000 counts
Technique
Dual-slope
Display Type
16-digit alphanumeric, vacuum-fluorescent
Digital Interface (RS-232)
Baud rate
600, 1200, and 9600 programmable; 9600 to DataWorker™ Software®
Output voltage
±9 volts
Minimum load resistance
3k ohms
Connector
9-pin "D-sub"
Capacity
Maximum input
10 or 40 channels
Data cache
7248 points
Environmental
Operating range
0 to 50°C
Storage range
-25 to 75°C
Power Requirements
Direct plug-in power adapter
Input
120 VAC (U.S.) or 230VAC (Euro style plug)
Output
12VDC, 1A, 12W
Datalogger
Non-printing
12 VDC, 300mA
Printing
23VDC, 700mA
Physical Dimensions
Bench Top
11" D x 10.0" W x 3.5" H (280 x 254 x 89 mm)
Wall Mount
11" D x 10.0" W x 4" H (280 x 254 x 101.6 mm)
Weight
9 lbs (4 kg)
Paper Life
Lines per roll
6560 ±150
Connector Channel Inputs
Spring loaded, press-to-return, 16 ga. maximum
RS-232
9-pin "D-sub"
PC Requirements
CPU, RAM, Hardware
486 or Pentium Processor
16 megabytes of RAM (min.)
25 megabytes of free disk space (min.)
Windows 95, 98, Windows NT or 2000
3.5" high-density floppy disk drive or CD-ROM drive
INCLUDES: DATAWORKER LE FOR WINDOWS SOFTWARE, HARDWARE & SOFTWARE MANUALS, RS-232 CONNECTORS AND CABLE, AC ADAPTER, BUILT-IN PRINTER, NIST CERTIFICATE, FACTORY CALIBRATION & CE APPROVED
INCLUDES: DATAWORKER LE FOR WINDOWS SOFTWARE, HARDWARE & SOFTWARE MANUALS, RS-232 CONNECTORS AND CABLE, AC ADAPTER, BUILT-IN PRINTER, NIST CERTIFICATE, FACTORY CALIBRATION & CE APPROVED
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