
The 1586A SuperDAQ is the most accurate and flexible temperature data acquisition system on the market. It scans and records temperature, DC voltage, DC current, and resistance for up to 40 input channels and scan speeds as fast as 10 channels per second. The SuperDAQ can be configured for use as a multichannel data logger in the factory or as a precision reference thermometer for benchtop sensor calibration in the lab.
 Measure thermocouples, PRTs, thermistors, DC voltage, DC current, and resistance
 Bestinclass temperature measurement accuracy
 PRTs ±0.005°C (using external DAQSTAQ Multiplexer)
 Thermocouples: ±0.5°C (using HighCapacity Module and internal CJC)
 Thermistors: ±0.002°C
 Input channels: Up to 40 isolated universal inputs
 Flexible configuration: Internal HighCapacity Module and/or DAQSTAQ Multiplexer
 Selectable scan speed: Up to 10 channels per second
 Four modes of operation: Scan, Monitor, Measure, Digital Multimeter (DMM)
 Realtime color trending: Chart up to four channels simultaneously
 6 1/2 digit display resolution for DC voltage, DC current, and resistance
 Current reversal minimizes thermoelectric effects, improving PRT/RTD measurment accuracy
 Automated sensor calibration: Control Fluke Calibration temperature sources such as drywells or microbaths for automated calibration routines
 Data storage: Records up to 20 MB of data and setup files to internal nonvolatile memory or to an external USB drive. Transfer data to a PC using the USB drive or LAN connection and view data in Microsoft® Excel
 Data security: Administrator and user profiles for protecting settings and ensuring test traceability
 Mx + B scaling and channel offset zero function
 Alarms: Two independent, userdefined alarms for each channel indicate when an upper or lower range has been exceeded

1586A SuperDAQ Precision Temperature Scanner
The 1586A SuperDAQ collects timestamped precision temperature and electrical measurements for data analysis by technicians, engineers, and quality control personnel to verify process control, analyze interactive systems, ensure conformance to quality standards, or to correlate related events for R&D or troubleshooting. Measurement data and statistics can be viewed in tabular format for all active channels. With the graphing feature, up to four channels can be plotted at the same time, making it easy to quickly assess test setup and results before analyzing the data on a PC.
When configured with the DAQSTAQ Multiplexer, the SuperDAQ has the accuracy of the best benchtop reference thermometer readouts for calibration of PRTs, RTDs, thermistors, or thermocouples. Lab efficiency can be increased when the SuperDAQ is connected to a Fluke Calibration drywell or bath and Automated Sensor Test routines are run.
The 1586 is ideal for a number of applications such as thermal mapping, temperature validation, process sensor calibration, and more. These applications are found in a various industries including pharmaceutical, biotechnology, food processing, aerospace, and automotive.
There are six key features that set the SuperDAQ apart from other products in its class:
 Best temperature measurement accuracy
 Flexible configuration for the factory or benchtop
 Multiple modes of operation
 Realtime graphing in color
 Data portability and security
 Automated sensor calibration
1. Best temperature measurement accuracy
The 1586A SuperDAQ reads PRTs, thermocouples, and thermistors with bestinclass accuracy:
 PRTs ±0.005°C (using external DAQSTAQ Multiplexer)
 Thermocouples: ±0.5°C (using HighCapacity Module and internal CJC)
 Thermistors: ±0.002°C
2. Flexible configuration for the factory or benchtop
For factory applications, the SuperDAQ is configured with the internal HighCapacity Module. Connecting thermocouples or RTDs to input terminals can be time consuming—especially if you're using many sensors of the same type for one job, and then switching to a different sensor type for another job. The internal HighCapacity Module allows you to preconfigure multiple input modules and simply exchange one module for another, depending on your test requirements. Recall a stored test setup to make the changeover even faster. And if you prefer, you can always measure a variety of different input types at the same time in a single HighCapacity Module, including thermocouples, RTDs, voltage, resistance, or current.
For a calibration lab where accuracy is of primary importance, the SuperDAQ is best configured with a DAQSTAQ Multiplexer. The external DAQSTAQ features minijack thermocouple terminals—each with its own reference junction sensor—and patented miniDWF, goldplated input terminals, which accept bare wire, spade lug, or minibananaplug terminations. Easily connect and disconnect PRTs, thermistors, and thermocouples for benchtop temperature calibration. It can be stacked on the 1586 to reduce footprint in busy labs. Flexibility to configure the SuperDAQ for factory or calibration lab use reduces your equipment needs and cost.
3. Multiple modes of operation
The SuperDAQ can operate in four modes that let you scan, monitor, measure, or function as a digital multimeter from a single instrument. Sequentially scan through channels based on a user defined test. Monitor any single channel during a scan, without interrupting the scan. Measure and record data on a single channel without the need of a preconfigured test file. Or in DMM mode, use the front panel channel like a familiar benchtop digital multimeter to quickly measure dc voltage, dc current, or 2wire and 4wire resistance without the need to configure the channel.
4. Realtime graphing in color
Most data acquisition systems only let you view data on one channel. But now the SuperDAQ, lets you view real time data for all channels in table format, or you can chart up to four channels in color at the same time. You can zoom in or out to see data of interest and monitor trends. A history mode lets you scroll through collected data within a scan file—all without a PC and expensive charting programs. Switch between chart view and table view of various measurement data and statistics
5. Data portability and security
The SuperDAQ includes 20 MB internal memory that can store over 75,000 timestamped readings. Data and setup files can be easily moved to a PC for analysis using a USB flash drive or over a network using the LAN interface connection. The SuperDAQ also includes two levels of data security to prevent unauthorized users from tampering with or forging test data or setup files. This security feature is especially important to industries that are regulated by government agencies where data traceability is required.
6. Automated sensor calibration
With the Automated Test feature, you can automate sensor calibration without a PC and software. When connected to a Fluke Calibration drywell or fluid bath via the RS232 interface, the SuperDAQ takes control of the temperature source and runs your calibration automatically. You simply program the number of setpoint temperatures and their values, select a scan sequence (linear, alternate, up/down), assign a reference channel, and set the required stability band. The SuperDAQ monitors the temperature source's stability via the reference channel, collects the data once stabilized, and then advances to the next setpoint temperature. After you configure and start the test, you can walk away to work on other things. The SuperDAQ just made your day a whole lot easier.

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 Warmup 1 hour to full accuracy specifications Relative humidity (noncondensing) 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 MILPRF28800F 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 RS232 Connector Dsub 9 pin (DE9) 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 warmup 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, 4wire Automatic current reversal 400 Ω to 4000 Ω or 3wire 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 (4wire 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 4wire PRT/RTD. When using 3wire 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 DAQSTAQ module and channel 1 Highcapacity 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 4wire 100 Ω nominal PRT/RTD. When using 3wire 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 DAQSTAQ module and channel 1 Highcapacity 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 0.1 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 4wire 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 2wire 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 Fast sample rate T.C./°C outside18°C to 28°C 0 Ω to 2.2 Ω 0.004% + 0.2 Ω add 0.3 Ω add 1 Ω 0.0005% + 0.05 Ω 2.1 Ω to 98 Ω 0.004% + 0.5 Ω add 0.5 Ω add 1.3 Ω 0.0005% + 0.1 Ω 95 Ω to 1 MΩ 0.015% + 5 Ω add 5 Ω add 13 Ω 0.001% + 2 Ω Thermistor Temperature Accuracy Accuracy specifications are for 4wire thermistor. When using 2wire 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 Medium sample rate Fast sample rate 2wire −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 Medium sample rate Fast sample rate 2wire −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 Medium sample rate Fast sample rate 2wire −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°CDAQSTAQ module 0.25°C 0.02°C Highcapacity 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 DAQSTAQ module Highcapacity
moduleK
−270°C to
1372°C−200°C
0°C
1000°C0.28°C
0.10°C
0.14°C0.41°C
0.15°C
0.20°C0.76°C
0.29°C
0.32°C1.60°C
0.62°C
0.64°CT
−270°C to
400°C−200°C
0°C
200°C
400°C0.27°C
0.10°C
0.08°C
0.08°C0.40°C
0.15°C
0.12°C
0.11°C0.76°C
0.30°C
0.23°C
0.20°C1.60°C
0.65°C
0.47°C
0.41°CR
−50°C to
1768°C0°C
300°C
1200°C
1600°C0.76°C
0.42°C
0.33°C
0.34°C1.13°C
0.63°C
0.47°C
0.49°C1.16°C
0.64°C
0.48°C
0.50°C1.28°C
0.71°C
0.52°C
0.54°CS
−50°C to
1768°C0°C
300°C
1200°C
1600°C0.74°C
0.45°C
0.37°C
0.39°C1.11°C
0.67°C
0.54°C
0.56°C1.14°C
0.68°C
0.55°C
0.57°C1.26°C
0.76°C
0.60°C
0.63°CJ
−210°C to
1200°C−200°C
0°C
1000°C0.20°C
0.08°C
0.11°C0.29°C
0.12°C
0.14°C0.65°C
0.28°C
0.25°C1.41°C
0.61°C
0.53°CN
−270°C to
1300°C−200°C
0°C
500°C
1000°C0.42°C
0.15°C
0.12°C
0.14°C0.62°C
0.23°C
0.17°C
0.19°C0.90°C
0.34°C
0.24°C
0.26°C1.69°C
0.64°C
0.44°C
0.45°CE
−270°C to
1000°C−200°C
0°C
300°C
700°C0.17°C
0.07°C
0.06°C
0.08°C0.25°C
0.10°C
0.09°C
0.10°C0.64°C
0.27°C
0.21°C
0.21°C1.42°C
0.61°C
0.46°C
0.45°CB
100°C to
1820°C300°C
600°C
1200°C
1600°C1.32°C
0.68°C
0.41°C
0.38°C1.97°C
1.02°C
0.60°C
0.55°C1.97°C
1.02°C
0.60°C
0.55°C1.97°C
1.02°C
0.60°C
0.55°CC
0°C to
2315°C600°C
1200°C
2000°C0.23°C
0.28°C
0.44°C0.33°C
0.40°C
0.60°C0.37°C
0.45°C
0.66°C0.54°C
0.63°C
0.91°CD
0°C to
2315°C600°C
1200°C
2000°C0.22°C
0.26°C
0.39°C0.32°C
0.36°C
0.53°C0.34°C
0.39°C
0.56°C0.44°C
0.49°C
0.69°CG
0°C to
2315°C600°C
1200°C
2000°C0.24°C
0.22°C
0.33°C0.36°C
0.32°C
0.46°C0.36°C
0.32°C
0.46°C0.36°C
0.33°C
0.46°CL
−200°C to
900°C−200°C
0°C
800°C0.13°C
0.08°C
0.09°C0.19°C
0.12°C
0.12°C0.45°C
0.28°C
0.23°C0.99°C
0.62°C
0.48°CM
−50°C to
1410°C0°C
500°C
1000°C0.11°C
0.10°C
0.10°C0.16°C
0.15°C
0.14°C0.30°C
0.25°C
0.21°C0.64°C
0.51°C
0.41°CU
−200°C to
600°C−200°C
0°C
400°C0.25°C
0.10°C
0.08°C0.37°C
0.15°C
0.11°C0.71°C
0.30°C
0.20°C1.48°C
0.63°C
0.40°CW
0°C to
2315°C600°C
1200°C
2000°C0.24°C
0.22°C
0.33°C0.36°C
0.32°C
0.46°C0.36°C
0.32°C
0.46°C0.36°C
0.33°C
0.46°CThermocouple 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 Resolution 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 (4wire 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 4wire resistance, medium or slow sample rate. For 2wire 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°C100 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/mediumFast Source current
(opencircuit 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 15862588 DAQSTAQ Input Module Specifications Maximum input 50 V Offset voltage < 2 μV 3Wire internal resistance mismatch < 50 mΩ Basic CJC accuracy 0.25°C 15862586 HighCapacity Input Module Specifications Maximum input 50 V Offset voltage < 2 μV 3Wire internal resistance mismatch < 50 mΩ Basic CJC accuracy 0.6°C 

Models
Model Name Description 1586A/1DS 1586A/1DS SuperDAQ Precision Temperature Scanner
1 DAQSTAQ Multiplexer1586A/2DS 1586A/2DS SuperDAQ Precision Temperature Scanner
2 DAQSTAQ Multiplexers1586A/DSHC 1586A/DSHC SuperDAQ Precision Temperature Scanner
1 HighCapacity Module, 1 DAQSTAQ Multiplexer1586A/1HC 1586A/1HC SuperDAQ Precision Temperature Scanner
1 HighCapacity Module1586A/2HC 1586A/2HC SuperDAQ Precision Temperature Scanner
2 HighCapacity Modules



Manuals
