| General Specifications |
| Mains Voltage |
100 V Setting: 90 V to 110 V
120 V Setting: 108 V to 132 V
220 V Setting: 198 V to 242 V
240 V Setting: 216 V to 264 V |
| Frequency |
47 Hz to 440 Hz |
| Power Consumption |
36 VA peak (24 W average) |
Environment
Temperature |
Operating: 0 °C to 50 °C
Full accuracy: 18 °C to 28 °C
Storage: −20 °C to 70 °C
Warm-up: 1 hour to full accuracy specifications |
Relative Humidity
(non-condensing) |
Operating: 0 °C to 30 °C <80 %;
30 °C to 50 °C <50 %
Storage: −20 °C to 70 °C <95 % |
| Altitude |
Operating: 2,000 m
Storage: 12,000 m |
| Vibration and Shock |
Complies with MIL-PRF-28800F Class 3 |
| Channel Capacity |
|
| |
Total analog channels: 45
Voltage/resistance channels: 41
Current channels: 5
Digital I/O: 8 bits
Totalizer: 1
Alarm outputs: 6
Trigger input: 1 |
| Input Protection |
50 V all functions, terminals and ranges |
| Math Channels |
Number of channels: 20
Operations: sum, difference, multiply, divide, polynomial, power, square
root, reciprocal, exponential, logarithm, absolute value, average, maximum,
minimum |
| Triggers |
interval, external (trigger input), alarm, remote (bus), manual, automated
test |
| Memory |
Scan data RAM: 75,000 readings with timestamp
Data/Setup flash memory: 20 MB |
| USB Host Port |
Connector type: Type A
Function: Memory
File system: FAT32
Memory capacity: 32 GB |
| USB Device Port |
Connector type: Type B
Class: Instrument
Function: Control and data transfer
Command protocol: SCPI |
| LAN |
Function: Control and data transfer
Network protocols: Ethernet 10/100, TCP/IP
Command protocol: SCPI |
| RS-232 |
Connector: D-sub 9 pin (DE-9)
Baud rates: 1200, 2400, 4800, 9600, 19200, 38400
Function: Temperature source control output |
| Dimensions |
Height: 150 mm
Width: 245 mm
Depth: 385 mm Weight: 6 kg (typical configuration)
Shipping Weight: 9.5 kg (typical configuration) |
| Conformity |
CE, CSA, IEC 61010 3rd ed. |
| Measurement Specifications |
Accuracy specifications generally apply with medium and slow sample rates (unless otherwise noted),
after a warm-up time of 1 hour, and within an environment temperature range of 18 °C to 28 °C, and
may depend on the channel. The confidence level for accuracy specifications is 95 % within 1 year of
calibration. |
| Scan rate |
Fast: 10 channels per second max (0.1 seconds per channel) Medium: 1 channel
per second (1 second per channel)
Slow: 4 seconds per channel |
| Display Resolution |
6 1/2 digits (see Measurement Characteristics tables below to find the display
resolution of temperature readings) |
| PRT/RTD |
| Temperature Range |
−200 °C to 1200 °C (depending on the sensor) |
| Resistance Range |
0 Ω to 4 kΩ |
| Offset Compensation |
0 Ω to 400 Ω, 4-wire: automatic current
reversal
400 Ω to 4000 Ω or 3-wire: none |
Source Current Reversal Interval (0 Ω to 400 Ω
range) |
Fast sample rate: 2 ms
Medium sample rate: 250 ms
Slow sample rate: 250 ms |
| Maximum Lead Resistance (4-wire Ω) |
2.5 % of range per lead for 400 Ω and 4 kΩ
ranges |
| PRT/RTD Resistance Accuracy |
Accuracy is given as % of measurement or ohms, whichever is greater. Basic accuracy is for 4-wire PRT/RTD. When using 3-wire
PRT/RTD add 0.013 Ω to the accuracy specification for internal resistance
mismatch and voltage offset if using Channel 1, or add 0.05 Ω if using channels x01 through x20. If the
environment temperature is outside the specified range, multiply the temperature coefficient numbers
by the temperature deviation and add to the accuracy specification. |
| Range |
Sample Rate |
DAQ-STAQ Module and
Channel 1 |
High-Capacity
Module |
T.C./ °C Outside 18
°C to 28 °C |
0 Ω to
400 Ω |
Slow |
0.002 % or 0.0008 Ω |
0.003 % or 0.003 Ω |
0.0001 % or
0.0008 Ω |
| Medium |
0.002 % or 0.002 Ω |
0.003 % or 0.003 Ω |
0.0001 % or
0.0008 Ω |
| Fast |
0.002 % or 0.005 Ω |
0.003 % or 0.006 Ω |
0.0001 % or
0.0008 Ω |
400 Ω to
4 kΩ |
Slow |
0.004 % or 0.06 Ω |
0.006 % or 0.06 Ω |
0.0001 % or 0.008 Ω |
| Medium |
0.004 % or 0.1 Ω |
0.006 % or 0.1 Ω |
0.0001 % or 0.008 Ω |
| Fast |
0.004 % or 0.18 Ω |
0.006 % or 0.18 Ω |
0.0001 % or 0.008 Ω |
| PRT/RTD Temperature Accuracy |
Accuracy is for 4-wire 100 Ω nominal PRT/RTD. When using 3-wire PRT/RTD add 0.039 °C to the accuracy
specification for internal resistance mismatch and voltage offset if using Channel 1, or add 0.15 °C if
using channels x01 through x20. If the environment temperature is outside the specified range, multiply
the temperature coefficient number by the temperature deviation and add to the accuracy specification.
Linear interpolation may be used between points in the table. Specifications do not include sensor
accuracy. The practical range of temperature measurement depends on the sensor and characterization |
Sample
Rate |
Temperature |
DAQ-STAQ Module and
Channel 1 |
High-Capacity
Module |
T.C./ °C Outside
18 °C to 28 °C |
| Slow |
−200 °C |
0.002 °C |
0.008 °C |
0.002 °C |
| 0 °C |
0.005 °C |
0.008 °C |
0.003 °C |
| 300 °C |
0.012 °C |
0.018 °C |
0.006 °C |
| 600 °C |
0.02 °C |
0.03 °C |
0.01 °C |
| Medium |
−200 °C |
0.005 °C |
0.008 °C |
0.002 °C |
| 0 °C |
0.005 °C |
0.008 °C |
0.003 °C |
| 300 °C |
0.012 °C |
0.018 °C |
0.006 °C |
| 600 °C |
0.02 °C |
0.03 °C |
0.01 °C |
| Fast |
−200 °C |
0.013 °C |
0.015 °C |
0.002 °C |
| 0 °C |
0.013 °C |
0.015 °C |
0.003 °C |
| 300 °C |
0.014 °C |
0.018 °C |
0.006 °C |
| 600 °C |
0.02 °C |
0.03 °C |
0.01 °C |
| PRT/RTD Measurement Characteristics |
| |
Temperature Display Resolution |
|
| Range |
Slow / Medium Sample Rate |
Fast Sample Rate |
Source Current |
| 0 Ω to 400 Ω |
0.001 °C |
0.01 °C |
±1 mA |
| 400 Ω to 4 kΩ |
0.001 °C |
0.01 °C |
.1 mA |
| Thermistor |
| Temperature Range |
−200 °C to 400 °C (depending on the sensor) |
| Resistance Range |
0 Ω to 1 MΩ |
| Thermistor Resistance Accuracy |
Accuracy is given as ± (% of measurement + Ω). The basic accuracy specification is for 4-wire thermistor,
slow sample rate. When using medium or fast sample rate, add the number given in the table to the
accuracy specification. If the environment temperature is outside the specified range, multiply the
temperature coefficient numbers by the temperature deviation and add to the accuracy specification. For
2-wire thermistor add 0.02 Ω internal resistance if using Channel 1 or
1.5 Ω if using channels x01 through x20, and add external lead wire resistance. |
| Range |
Slow Sample Rate |
Medium
Sample Rate
Rate |
Fast
Sample
Rate |
T.C./ °C
Outside18 °C
to 28 °C |
| 0 Ω to 2.2 kΩ |
0.004 % + 0.2 Ω |
add 0.3 Ω |
add 1 Ω |
0.0005 % +
0.05 Ω |
| 2.1 kΩ to 98 kΩ |
0.004 % + 0.5 Ω |
add 0.5 Ω |
add 1.3 Ω |
0.0005 % +
0.1 Ω |
| 95 kΩ to 1 MΩ |
0.015 % + 5 Ω |
add 5 Ω |
add 13 Ω |
0.001 % +
2 Ω |
| Thermistor Temperature Accuracy |
Accuracy specifications are for 4-wire thermistor. When using 2-wire thermistor, add the number given in
the table to the specification for internal resistance. If the environment temperature is outside the
specified range, increase the accuracy specification by 25 % for every 1 °C outside the specified
environment temperature range. Specifications do not include sensor accuracy. The practical range of
temperature measurement depends on the sensor. |
| |
Accuracy 2.2 Ω Thermistor |
| Temperature |
Slow Sample Rate |
MediumSample
Rate |
FastSample
Rate |
2-wire |
| −40 °C |
0.001 °C |
0.001 °C |
0.01 °C |
add 0.001 °C |
| 0 °C |
0.003 °C |
0.004 °C |
0.01 °C |
add 0.004 °C |
| 25 °C |
0.006 °C |
0.011 °C |
0.02 °C |
add 0.016 °C |
| 50 °C |
0.008 °C |
0.018 °C |
0.04 °C |
add 0.05 °C |
| 100 °C |
0.047 °C |
0.114 °C |
0.28 °C |
add 0.34 °C |
| 150 °C |
0.23 °C |
0.56 °C |
1.34 °C |
add 1.7 °C |
| |
Accuracy 5 Ω Thermistor |
| Temperature |
Slow Sample Rate |
MediumSample
Rate |
FastSample
Rate |
2-wire |
| −40 °C |
0.003 °C |
0.004 °C |
0.01 °C |
add 0.001 °C |
| 0 °C |
0.002 °C |
0.002 °C |
0.01 °C |
add 0.002 °C |
| 25 °C |
0.004 °C |
0.006 °C |
0.01 °C |
add 0.007 °C |
| 50 °C |
0.005 °C |
0.009 °C |
0.02 °C |
add 0.022 °C |
| 100 °C |
0.022 °C |
0.052 °C |
0.13 °C |
add 0.16 °C |
| 150 °C |
0.096 °C |
0.24 °C |
0.57 °C |
add 0.7 °C |
| |
Accuracy 10 Ω Thermistor |
| Temperature |
Slow Sample Rate |
MediumSample
Rate |
FastSample
Rate |
2-wire |
| −40 °C |
0.003 °C |
0.004 °C |
0.01 °C |
add 0.001 °C |
| 0 °C |
0.002 °C |
0.002 °C |
0.01 °C |
add 0.002 °C |
| 25 °C |
0.003 °C |
0.004 °C |
0.01 °C |
add 0.004 °C |
| 50 °C |
0.005 °C |
0.009 °C |
0.02 °C |
add 0.011 °C |
| 100 °C |
0.011 °C |
0.024 °C |
0.06 °C |
add 0.067 °C |
| 150 °C |
0.04 °C |
0.098 °C |
0.24 °C |
add 0.29 °C |
| Thermistor Measurement Characteristics |
| |
Temperature Display Resolution |
|
| Range |
Slow / Medium
Sample Rate |
Fast
Sample Rate |
Source Current |
| 0 Ω to 2.2 Ω |
0.0001 °C |
0.001 °C |
10 μA |
| 2.1 Ω to 98 Ω |
0.0001 °C |
0.001 °C |
10 μA |
| 95 Ω to 1 MΩ |
0.0001 °C |
0.001 °C |
1 μA |
| Thermocouple |
| Temperature Range |
−270 °C to 2315 °C (depending on the sensor) |
| Voltage Range |
−15 mV to 100 mV |
| Thermocouple Voltage Accuracy |
Accuracy is given as ± (|% of measurement| + μV). Basic accuracy specification is for medium or slow
sample rate. When using a fast sample rate add the number given in the table to the accuracy
specification. If the environment temperature is outside the specified range, multiply the temperature
coefficient numbers by the temperature deviation and add to the accuracy specification. |
| Range |
Accuracy Channel
1 |
Ch. x01 –
x20 |
Fast Sample
Rate |
T.C./ °C Outside
18 °C to 28 °C |
| −15 mV to 100 mV |
0.004 % + 4 μV |
add 2 μV |
add 1 μV |
0.0005 % + 0.0005
mV |
| Thermocouple Reference Junction Accuracy |
| Module |
CJC Accuracy |
T.C./ °C Outside
18 °C to 28 °C |
| DAQ-STAQ Module |
0.25 °C |
0.02 °C |
| High-Capacity Module |
0.6 °C |
0.05 °C |
| Thermocouple Temperature Accuracy |
Accuracy specifications apply using medium or slow sample rate. When using fast sample rate, increase
the accuracy specification by 25 %. If the environment temperature is outside the specified range,
increase the accuracy specification by 12 % for every 1 °C outside the specified environment temperature
range. Accuracy with fixed/external CJC does not include the accuracy of the reference junction
temperature. Linear interpolation may be used between points in the table. Specifications do not include
sensor accuracy. The practical range of temperature measurement depends on the sensor. |
Type
(Range) |
Temperature |
Accuracy |
| Fixed / External CJC |
Internal CJC |
| Channel 1 |
Ch. x01 –
x20 |
DAQ-STAQ
Module |
High-Capacity
Module |
K
−270 °C to
1372 °C |
−200 °C
0 °C
1000 °C |
0.28 °C
0.10 °C
0.14 °C |
0.41 °C
0.15 °C
0.20 °C |
0.76 °C
0.29 °C
0.32 °C |
1.60 °C
0.62 °C
0.64 °C |
T
−270 °C to
400 °C |
−200 °C
0 °C
200 °C
400 °C |
0.27 °C
0.10 °C
0.08 °C
0.08 °C |
0.40 °C
0.15 °C
0.12 °C
0.11 °C |
0.76 °C
0.30 °C
0.23 °C
0.20 °C |
1.60 °C
0.65 °C
0.47 °C
0.41 °C |
R
−50 °C to
1768 °C |
0 °C
300 °C
1200 °C
1600 °C |
0.76 °C
0.42 °C
0.33 °C
0.34 °C |
1.13 °C
0.63 °C
0.47 °C
0.49 °C |
1.16 °C
0.64 °C
0.48 °C
0.50 °C |
1.28 °C
0.71 °C
0.52 °C
0.54 °C |
S
−50 °C to
1768 °C |
0 °C
300 °C
1200 °C
1600 °C |
0.74 °C
0.45 °C
0.37 °C
0.39 °C |
1.11 °C
0.67 °C
0.54 °C
0.56 °C |
1.14 °C
0.68 °C
0.55 °C
0.57 °C |
1.26 °C
0.76 °C
0.60 °C
0.63 °C |
J
−210 °C to
1200 °C |
−200 °C
0 °C
1000 °C |
0.20 °C
0.08 °C
0.11 °C |
0.29 °C
0.12 °C
0.14 °C |
0.65 °C
0.28 °C
0.25 °C |
1.41 °C
0.61 °C
0.53 °C |
N
−270 °C to
1300 °C |
−200 °C
0 °C
500 °C
1000 °C |
0.42 °C
0.15 °C
0.12 °C
0.14 °C |
0.62 °C
0.23 °C
0.17 °C
0.19 °C |
0.90 °C
0.34 °C
0.24 °C
0.26 °C |
1.69 °C
0.64 °C
0.44 °C
0.45 °C |
E
−270 °C to
1000 °C |
−200 °C
0 °C
300 °C
700 °C |
0.17 °C
0.07 °C
0.06 °C
0.08 °C |
0.25 °C
0.10 °C
0.09 °C
0.10 °C |
0.64 °C
0.27 °C
0.21 °C
0.21 °C |
1.42 °C
0.61 °C
0.46 °C
0.45 °C |
B
100 °C to
1820 °C |
300 °C
600 °C
1200 °C
1600 °C |
1.32 °C
0.68 °C
0.41 °C
0.38 °C |
1.97 °C
1.02 °C
0.60 °C
0.55 °C |
1.97 °C
1.02 °C
0.60 °C
0.55 °C |
1.97 °C
1.02 °C
0.60 °C
0.55 °C |
C
0 °C to
2315 °C |
600 °C
1200 °C
2000 °C |
0.23 °C
0.28 °C
0.44 °C |
0.33 °C
0.40 °C
0.60 °C |
0.37 °C
0.45 °C
0.66 °C |
0.54 °C
0.63 °C
0.91 °C |
D
0 °C to
2315 °C |
600 °C
1200 °C
2000 °C |
0.22 °C
0.26 °C
0.39 °C |
0.32 °C
0.36 °C
0.53 °C |
0.34 °C
0.39 °C
0.56 °C |
0.44 °C
0.49 °C
0.69 °C |
G
0 °C to
2315 °C |
600 °C
1200 °C
2000 °C |
0.24 °C
0.22 °C
0.33 °C |
0.36 °C
0.32 °C
0.46 °C |
0.36 °C
0.32 °C
0.46 °C |
0.36 °C
0.33 °C
0.46 °C |
L
−200 °C to
900 °C |
−200 °C
0 °C
800 °C |
0.13 °C
0.08 °C
0.09 °C |
0.19 °C
0.12 °C
0.12 °C |
0.45 °C
0.28 °C
0.23 °C |
0.99 °C
0.62 °C
0.48 °C |
M
−50 °C to
1410 °C |
0 °C
500 °C
1000 °C |
0.11 °C
0.10 °C
0.10 °C |
0.16 °C
0.15 °C
0.14 °C |
0.30 °C
0.25 °C
0.21 °C |
0.64 °C
0.51 °C
0.41 °C |
U
−200 °C to
600 °C |
−200 °C
0 °C
400 °C |
0.25 °C
0.10 °C
0.08 °C |
0.37 °C
0.15 °C
0.11 °C |
0.71 °C
0.30 °C
0.20 °C |
1.48 °C
0.63 °C
0.40 °C |
W
0 °C to
2315 °C |
600 °C
1200 °C
2000 °C |
0.24 °C
0.22 °C
0.33 °C |
0.36 °C
0.32 °C
0.46 °C |
0.36 °C
0.32 °C
0.46 °C |
0.36 °C
0.33 °C
0.46 °C |
| Thermocouple Measurement Characteristics |
| Range |
Temperature Display Resolution |
Slow / Medium
Sample Rate |
Fast
Sample Rate |
| −270 °C to 2315 °C |
0.01 °C |
0.1 °C |
| DC Voltage |
| Maximum Input |
50 V on any range |
| Common Mode Rejection |
140 dB at 50 Hz or 60 Hz (1 kΩ unbalance in LOW lead) ±50 V peak
maximum |
| Normal Mode Rejection |
55 dB for power line frequency ±0.1 %, ±120 % of range peak maximum |
| A/D Linearity |
2 ppm of measurement + 1 ppm of range |
| Input Bias Current |
30 pA at 25 °C |
| DC Voltage Accuracy |
Accuracy is given as ± (% measurement + % of range). Basic accuracy specification is for Channel 1,
medium or slow sample rate. For channels x01 through x20 or when using Fast sample rate, add the
numbers given in the table to the accuracy specification. If the environment temperature is outside the
specified range, multiply the temperature coefficient numbers by the temperature deviation and add to
the accuracy specification. |
| Range |
Accuracy Channel 1 |
Ch.
x01 –
x20 |
Fast
Sample
Rate |
T.C./ °C
Outside
18 °C to
28 °C |
| ±100 mV |
0.0037 % + 0.0035 % |
add
2 μ |
add
0.0008 %
of range |
0.0005 %
+
0.0005 % |
| ±1 V |
0.0025 % + 0.0007 % |
add
2 μ |
add
0.0008 %
of range |
0.0005 %
+
0.0001 % |
| ±10 V |
0.0024 % + 0.0005 % |
− |
add
0.0008 %
of range |
0.0005 %
+
0.0001 % |
| ±50 V |
0.0038 % + 0.0012 % |
− |
add
0.0008 %
of range |
0.0005 %
+
0.0001 % |
| DC Voltage Input Characteristics |
| |
Resolution |
Input Impedance |
| Range |
Slow / Medium |
Fast |
| ±100 mV |
0.1 μ |
1 μ |
10 GΩ [1] |
| ±1 V |
1 μ |
10 μ |
10 GΩ [1] |
| ±10 V |
10 μ |
100 μ |
10 GΩ [1] |
| ±50 V |
100 μ |
1 mV |
10 MΩ ±1 % |
| [1] - Input beyond ±12 V is clamped. The clamp current is up to 3 mA. |
| DC Current |
| Input Protection |
0.15 A resettable PTC |
| DC Current Accuracy |
Accuracy is given as ± (% measurement + % of range). Basic accuracy specification is for medium or slow
sample rate. When using a fast sample rate, add the number given in the table to the accuracy
specification. If the environment temperature is outside the specified range, multiply the temperature
coefficient numbers by the temperature deviation and add to the accuracy specification. |
| Range |
Accuracy |
Fast Sample Rate |
T.C./ °C Outside
18 °C to 28 °C |
| ±100 μA |
0.015 % + 0.0035 % |
add 0.0008 % of range |
0.002 % + 0.001 % |
| ±1 mA |
0.015 % + 0.0011 % |
add 0.0008 % of range |
0.002 % + 0.001 % |
| ±10 mA |
0.015 % + 0.0035 % |
add 0.0008 % of range |
0.002 % + 0.001 % |
| ±100 mA |
0.015 % + 0.0035 % |
add 0.0008 % of range |
0.002 % + 0.001 % |
| DC Current Input Characteristics |
| Range |
Slow / Medium |
Fast |
Burden Voltage |
| ±100 μA |
0.1 nA |
1 nA |
<1 mV |
| ±1 mA |
1 nA |
10 nA |
<1 mV |
| ±10 mA |
10 nA |
100 nA |
<1 mV |
| ±100 mA |
100 nA |
1 μA |
<1 mV |
| Resistance |
Max. Lead Resistance
(4-wire ohms) |
10 Ω per lead for 100 Ω and 1 kΩ ranges. 1 kΩ per lead on all other ranges. |
| Resistance Accuracy |
Accuracy is given as ± (% measurement + % of range). Basic accuracy specification is for 4-wire
resistance, medium or slow sample rate. For 2-wire resistance add 0.02 Ω internal resistance if using
Channel 1, or 1.5 Ω if using channels x01 through x20, and add external lead wire resistance. When
using Fast sample rate, add the numbers given in the table to the accuracy specification. If the
environment temperature is outside the specified range, multiply the Temperature Coefficient numbers
by the temperature deviation and add to the accuracy specification |
| Range |
Accuracy |
Fast Sample Rate |
1T.C./ °C Outside
8 °C to 28 °C |
| 100 Ω |
0.004 % + 0.0035 % |
add 0.001 % of range |
0.0001 % + 0.0005 % |
| 1 kΩ |
0.003 % + 0.001 % |
add 0.001 % of range |
0.0001 % + 0.0001 % |
| 10 kΩ |
0.004 % + 0.001 % |
add 0.001 % of range |
0.0001 % + 0.0001 % |
| 100 kΩ |
0.004 % + 0.001 % |
add 0.001 % of range |
0.0001 % + 0.0001 % |
| 1 MΩ |
0.006 % + 0.001 % |
add 0.002 % of reading
plus 0.0008 % of range |
0.0005 % + 0.0002 % |
| 10 MΩ |
0.015 % + 0.001 % |
add 0.002 % of reading
plus 0.0008 % of range |
0.001 % + 0.0004 % |
| 100 MΩ |
0.8 % + 0.01 % |
add 0.01 % of range |
0.05 % + 0.002 % |
| Resistance Input Characteristics |
| Range |
Resolution
Slow / Medium |
Fast |
Source Current
(open-circuit voltage) |
| 100 Ω |
0.1 mΩ |
1 mΩ |
1 mA (4 V) |
| 1 kΩ |
1 mΩ |
10 mΩ |
1 mA (4 V) |
| 10 kΩ |
10 mΩ |
100 mΩ |
100 μA (6 V) |
| 100 kΩ |
100 mΩ |
1 Ω |
100 μA (12 V) |
| 1 MΩ |
1 Ω |
10 Ω |
10 μA (12 V) |
| 10 MΩ |
10 Ω |
100 Ω |
1 μA (12 V) |
| 100 MΩ |
100 Ω |
1 kΩ |
0.1 μA (12 V) |
| Digital I/O |
| Absolute Voltage Range |
–4 V to 30 V |
| Input Minimum Logic High |
2.0 V |
| Input Maximum Logic Low |
0.7 V |
| Output Type |
open drain active low |
| Output Logic Low (<1 mA) |
0 V to 0.7 V |
| Maximum Sink Current |
50 mA |
| Output Resistance |
47 Ω |
| Totalizer |
| Absolute Voltage Range |
–4 V to 30 V |
| Minimum Logic High |
2.0 V |
| Maximum Logic Low |
0.7 V |
| Minimum Pulse Width |
50 μs |
| Maximum Frequency |
10 kHz |
| Debounce Time |
1.7 ms |
| Maximum Count |
1048575 (20 bits) |
| Trigger |
| Absolute Voltage Range |
–4 V to 30 V |
| Minimum Logic High |
2.0 V |
| Maximum Logic Low |
0.7 V |
| Minimum Pulse Width |
50 μs |
| Maximum Latency |
100 ms |
| Alarm Output |
| Absolute Voltage Range |
–4 V to 30 V |
| Output Type |
open drain active low |
| Output Logic Low (<1 mA) |
0 V to 0.7 V |
| Maximum Sink Current |
50 mA |
| Output Resistance |
47 Ω |
| 1586-2588 DAQ-STAQ Input Module Specifications |
| Maximum Input |
50 V |
| Offset Voltage |
<2 μV |
| 3-Wire Internal Resistance Mismatch |
<50 mΩ |
| Basic CJC Accuracy |
0.25 °C |
| 1586-2586 High-Capacity Input Module Specifications |
| Maximum Input |
50 V |
| Offset Voltage |
<2 μV |
| 3-Wire Internal Resistance Mismatch |
<50 mΩ |
| Basic CJC Accuracy |
0.6 °C |