DI-1110 Hardware Manual
Specifications
4
ADC Characteristics
Resolution:
12-bit
Above zero ADC counts: 2,047
Below zero ADC counts: 2,048
Voltage resolution (excluding noise):
4.86 mV
4-20 mA resolution (excluding noise):
818 adc counts with 250
shunt
Max. sample throughput rate:
160 kHz
Min. sample throughput rate:
Hardware only: 20 Hz
WinDaq software: 2.2 samples per hour
Sample rate timing accuracy:
50 ppm
Indicators and Connections
Interface:
USB 2.0 (mini-B style connector)
Indicator light:
3 LEDs; Power, Active, Event
Input connections:
Two 16-position screw terminal strips
Power
Power Consumption:
<1.0 Watt, via USB interface
Environmental
Operating Temperature:
0°C to 50°C (32°F to 122°F)
Operating Humidity:
0 to 90% non-condensing
Storage Temperature:
-20°C to 60°C (-4°F to 140°F)
Storage Humidity:
0 to 90% non-condensing
Physical Characteristics
Enclosure:
Polycarbonate ABS, 0.080 inch thickness
Mounting:
Desktop; bulkhead
Dimensions:
2.625D × 5.5W × 1.53H in.
(6.67D × 13.97W × 3.89H cm.)
Weight:
5.7 oz. (162 grams)
Software Support
W
IN
D
AQ
software:
OS support: Check online at http://www.dataq.com/products/windaq/
windows-compatability/
Programming:
DATAQ .NET Class, Instrument protocol, ActiveX Control