Appendix A - Specifications, Daqbooks; Analog Inputs - Omega Engineering 100/200 Series User Manual

Specifications, DaqBooks
General
Power Consumption
DaqBook/100, & /120: 510 mA @ 12 VDC
DaqBook /112: 360 mA @ 12 VDC
DaqBook /200: 620 mA @ 12 VDC
DaqBook /216: 600 mA @ 12 VDC
DaqBook /260*: 620 mA @ 12 VDC
*(Does Not Include internal DBK options)
Operating Temperature: 0° to 50°C
Storage Temperature: 0° to 70°C
Humidity: 0 to 95% RH, non-condensing
Dimensions: 285 mm W x 220 mm D x 35 mm H
Weight: 2.2 kg (5 lbs); DaqBook/260 (9 lbs)
A/D Specifications
Type: Successive approximation
Resolution
DaqBook/100, /112, & /120: 12 bit
DaqBook/200, /216, & /260: 16 bit
Conversion Time: 8 µs
Monotonicity: No missing codes
Linearity: ±1 bit
Zero Drift: ±10 ppm/°C max
Gain Drift: ±30 ppm/°C max
Sample & Hold Amplifier
Acquisition Time: 2 µs
Aperture Uncertainty: 100 ps

Analog Inputs

for DaqBook/100, /112, & /120
Channels: 16 single-ended, 8 differential, expandable up to
256 differential; single-ended/differential operation is
switch selectable per system
Connector: DB37 male, P1
Resolution: 12 bits
Accuracy: ±0.1% FS
Ranges
Unipolar/bipolar operation is switch selectable per system
Unipolar: 0 to +10V, 0 to +5V,
Bipolar:
Maximum Overvoltage: 30 VDC
Input Current
Differential:
Single-Ended: 250 pA typ; 0.4 µA max
Input Impedance: 100M Ohm in parallel with 100 pF
Gain Temp. Coefficient: 3 ppm/°C typ
Offset Temp. Coefficient: 12 µV/°C max
Appendix A – Specifications, DaqBooks
(11" x 8.5" x 1.375")
0 to +2.5V, 0 to +1.25V
±5V, ±2.5V, ±0.125V, ±0.625V
150 pA typ; 0.2 µA max
Analog Inputs
for DaqBook/200, /216, & /260
Channels: 16 single-ended, 8 differential, expandable up
to 256 differential; single-ended/differential operation is
software programmable per system
Connector: DB37 male, P1
Resolution: 16 bits
Accuracy: ±0.025% FS
Ranges
Unipolar/bipolar operation is software programmable
on a per-channel basis
Unipolar: 0 to +10V, 0 to +5V,
0 to +2.5V, 0 to +1.25V
Bipolar: ±5V, ±2.5V, ±1.25V, ±0.625V
Maximum Overvoltage: 30 VDC
Input Current
Differential: 150 pA typ; 0.2 µA max
Single-Ended: 250 pA typ; 0.4 µA max
Input Impedance: 100M Ohm in parallel with 100 pF
Gain Temp. Coefficient: 3 ppm/°C typ
Offset Temp. Coefficient: 12 µV/°C max
Triggering
Analog Trigger
Programmable Level Range: 0 to ±5V
Trigger to A/D Latency: 10 µs max
Digital Trigger
Logic Level Range: 0.8V low/2.2V high
Trigger to A/D Latency: 10 µs max
Software Trigger
Trigger to A/D Latency: Dependent on PC
Pre-Trigger: Up to 65,536 scans
Sequencer
Randomly programmable for channel and gain;
DaqBook/200 series is also randomly programmable
for unipolar/bipolar ranges
Depth: 512 location
Channel to Channel Rate: 10 µs/channel, fixed
Maximum Repeat Rate: 100 kHz
Minimum Repeat Rate: 10 hours
Expansion Channel Sample Rate:
Same as on-board channels, 10 µs/channel
Specifications are continued on page A-3.
Note: Specifications are subject to change without notice.
02-14-02
A
A-1