2-10 General Information & Specifications
878595
Personal Daq User’s Manual
Analog Specifications
Each channel can be individually configured for single ended or differential; volts or thermocouple inputs.
Personal Daq/54:
configurable for 10 single-ended, 5 differential; volts or TC channels
Personal Daq/54 does not accept expansion modules
.
Personal Daq/55:
configurable for 10 single-ended, 5 differential; volts or TC channels
Personal Daq/56:
configurable for 20 single-ended, 10 differential; volts or TC channels
PDQ1 Expansion Module:
configurable for 20 single-ended, 10 differential; volts or TC channels
PDQ2 Expansion Module:
configurable for 40 single-ended, 20 differential; volts or TC channels
Input Voltage Range Relative to Analog Common (COM):
-10 to +20 VDC
Input Voltage Ranges
RMS Noise (µV) typical*
Programmable Voltage Ranges
Very
Slow
Slow
Medium
50, 60 Hz
Rejection
Medium
Fast
Very
Fast
-10 V to +20 V
(Single-ended only)
120 120 120
120
270
1600
-20 V to +20 V
(Differential only)
120 120 120
120
270
1600
-10 V to +10 V
35
35
35
75
190
740
-5 V to +5 V
7
7
10
60
95
370
-4 V to +4 V
4
4
5
20
60
340
-2.5 V to +2.5 V
4
5
8
55
75
200
-2 V to +2 V
4
4
4
15
30
150
-1.25 V to +1.25 V
2
2
3
9
20
110
-1 V to +1 V
2
2
3
15
20
75
-625 mV to +625 mV
3.5
3.5
4.5
10
15
50
-500 mV to +500 mV
1
1.5
2
15
15
40
-312 mV to +312 mV
3
3
4
8
10
30
-250 mV to +250 mV
1
1
2
8
8
25
-156 mV to +156 mV
2.5
4
4
8
8
20
-125 mV to +125 mV
1
1
1.5
7
7
20
-62 mV to +62 mV
1
1
1.5
6
5
9
-31 mV to +31 mV
1
1
1.5
6
5
7
*Note:
Noise measured with continuous self-calibration disabled.
Voltage Specifications
(one year, 15 to 35°C)
Accuracy:
Personal Daq/54: 0.015% of r .004% of range (exclusive of noise)
Personal Daq/55: 0.01% of r .002% of range (exclusive of noise)
Personal Daq/56: 0.01% of r .002% of range (exclusive of noise)
Input Offset Voltage:
Personal Daq/54: <30µV (differential or single-ended)
Personal Daq/54: <20µV (differential or single-ended)
Personal Daq/54: <20µV (differential or single-ended)
Peak-to-Peak Noise:
6 x RMS Noise
Temperature Coefficient:
(5 ppm + 1 µV)/°C
Input Resistance:
10M
Ω
(single ended); 20M
Ω
(differential); ±5%
Bias Current:
<1 nA (0 to 35°C)
DC Common Mode Gain Error:
<100 ppm typical; <2 ppm/°C common mode gain drift typical
AC Common Mode Rejection:
>120 dB @ 50 Hz (610 ms, 370 ms, 130 ms measurement durations);
>120 dB @ 60 Hz (610 ms, 310 ms, 110 ms measurement durations)
AC Normal Mode Rejection:
>80 dB @ 50 Hz (610 ms, 370 ms, 130 ms measurement durations);
>80 dB @ 60 Hz (610 ms, 310 ms, 110 ms measurement durations)
Channel-to-Channel Cross Talk:
< -110 dB (DC to 100 Hz; up to 10 k
Ω
source resistance)
Over-Voltage Protection:
±45 V relative to analog common
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
