Sku: {{details.product.ModelNumber}}

Fluke Calibration 1586A Super-DAQ Precision Temperature Scanner

FCAL-1586A

Please select an item in the list...

Quantity

Please fill out this field...

Please enter a number...

Please enter at least 1...

Please enter at max 999999...

You purchased this item on {{details.product.OrderHistory[0].OrderDate | date : 'yyyy-MM-dd'}}

Personal Greeting

Name

Subject

Message

The Fluke 1586A Super‑DAQ 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 Super-DAQ can be configured for use as a multi-channel data logger in the factory or as a precision reference thermometer for benchtop sensor calibration in the lab.

The Fluke 1586A Super-DAQ collects time-stamped 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 DAQ-STAQ Multiplexer, the Super-DAQ 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 Super-DAQ is connected to a Fluke Calibration drywell or bath and Automated Sensor Test routines are run.

The Fluke 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.

Some temperature data acquisition applications require compliance to government and standards agency requirements. TQSoft and TQAero thermal validation software help engineers, technicians and lab managers to meet the key guidelines for temperature data collection. These software solutions provide a complete qualification, reporting, documentation, and audit trail management system.

There are six key features that set the Super-DAQ apart from other products in its class:

Best temperature measurement accuracy
Flexible configuration for the factory or benchtop
Multiple modes of operation
Real-time graphing in color
Data portability and security
Automated sensor calibration

1. Best temperature measurement accuracy

The 1586A Super-DAQ reads PRTs, thermocouples, and thermistors with best-in-class accuracy:

PRTs ± 0.005 °C (using external DAQ-STAQ Multiplexer)
Thermocouples: ± 0.5 °C (using High-Capacity Module and internal CJC)
Thermistors: ± 0.002 °C

2. Flexible configuration for the factory or benchtop

For factory applications, the Super-DAQ is configured with the internal High-Capacity 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 High-Capacity Module allows you to pre-configure 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 High-Capacity Module, including thermocouples, RTDs, voltage, resistance, or current.

For a calibration lab where accuracy is of primary importance, the Super-DAQ is best configured with a DAQ-STAQ Multiplexer. The external DAQ-STAQ features mini-jack thermocouple terminals—each with its own reference junction sensor—and patented mini-DWF, gold-plated input terminals, which accept bare wire, spade lug, or mini-banana-plug 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 Super-DAQ for factory or calibration lab use reduces your equipment needs and cost.

3. Multiple modes of operation

The Super-DAQ 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 pre-configured 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 2-wire and 4-wire resistance without the need to configure the channel.

4. Real-time graphing in color

Most data acquisition systems only let you view data on one channel. But now the Super-DAQ, 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 Super-DAQ includes 20 MB internal memory that can store over 75,000 time-stamped readings. Data and set-up 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 Super-DAQ 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 RS-232 interface, the Super-DAQ 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 Super-DAQ 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 Super-DAQ just made your day a whole lot easier.

One temperature source can be connected to the Super-DAQ at a time. The Super-DAQ can control all of the following Fluke Calibration models:

Field Metrology Wells: 9142, 9143, 9144, 9190A
Portable Calibration Baths: 6109A, 7109A
Metrology Wells: 9170, 9171, 9172, 9173
Handheld Calibrators: 9100S, 9102S
Field Dry-Well Calibrators: 3125, 9009, 9103, 9140, 9141
Thermocouple Furnace: 9150, 9118A
Dual Block Dry-Well: 9011
Micro Baths: 6102, 7102, 7103
Compact Baths: 6330, 7320, 7340, 7380
Deep-Well Compact Baths: 6331, 7321, 7341, 7381
Triple Point of Water Maintenance Bath: 7312
High Temperature Oil Baths: 6020, 6022, 6024
High Temperature Salt Bath: 6050H
Cold Temperature Baths: 7008, 7040, 7037, 7012, 7060, 7080
Deep-Well Baths: 6054, 6055, 7007
Resistor Baths: 7009, 7108, 7015

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
Channel Input Connector Types	1586A Channel 001 (front panel): gold pins, bare wire, spade lugs, banana plugs DAQ-STAQ Multiplexer: gold pins, bare wire, mini spade lugs, mini banana plugs, mini-jack thermocouple High-Capacity Module: gold pins, bare wire
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	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 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 kΩ Thermistor
Temperature	SlowSample 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 kΩ Thermistor
Temperature	Slow Sample Rate	Medium Sample Rate	Fast Sample 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 kΩ Thermistor
Temperature	Slow Sample Rate	Medium Sample Rate	Fast Sample 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	Input Impedance
±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 (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	T.C./ °C Outside 18 °C to 28 °C
100 Ω	0.004 % + 0.0035 %	add 0.001 % of range^[1]	0.0001 % + 0.0005 %
1 kΩ	0.003 % + 0.001 %	add 0.001 % of range^[2]	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	0.004 % + 0.001 %	add 0.006 % of reading plus 0.0008 % of range	0.0005 % + 0.0002 %
10 MΩ	0.015 % + 0.001 %	add 0.2 % 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 %
Notes: For conducted disturbances on mains input >1 V from 10 MHz to 40 MHz, add 0.6 % of range. For disturbances >3 V, accuracy is unspecified. [1] 0.15 % of range for 2-wire [2] 0.015 % of range for 2-wire
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

Model Name	Description
1586A/1DS	Super-DAQ Precision Temperature Scanner, 1 DAQ-STAQ Multiplexer
1586A/1DS/C	Super-DAQ Precision Temperature Scanner, 1 DAQ-STAQ Multiplexer, Accredited Calibration
1586A/2DS	Super-DAQ Precision Temperature Scanner, 2 DAQ-STAQ Multiplexers
1586A/2DS/C	Super-DAQ Precision Temperature Scanner, 2 DAQ-STAQ Multiplexers, Accredited Calibration
1586A/DS-HC	Super-DAQ Precision Temperature Scanner, 1 High-Capacity Module, 1 DAQ-STAQ Multiplexer
1586A/DSHC/C	Super-DAQ Precision Temperature Scanner, 1 High-Capacity Module, 1 DAQ-STAQ Multiplexer, Accredited Calibration
1586A/1HC	Super-DAQ Precision Temperature Scanner, 1 High-Capacity Module
1586A/1HC/C	Super-DAQ Precision Temperature Scanner, 1 HIgh-Capacity Module, Accredited Calibration
1586A/2HC	Super-DAQ Precision Temperature Scanner, 2 High-Capacity Modules
1586A/2HC/C	Super-DAQ Precision Temperature Scanner, 2 High-Capacity Modules, Accredited Calibration
2680A-APSW v6.0	Fluke DAQ 6.0 Application Software for Fluke data acquisition products. Click here for more information »
TQSOFT-IQ/OQ	TQSoft Pharma Process Analysis and Validation Software
TQAERO	TQAero Furnace Validation Software
VAL-BNDR-TQS	Validation Reference Binder

Accessories common to all models:

Accessory	Description

Accessory	Description
1586-2586	High-Capacity Module without Relay Card
1586-2586/C	High-Capacity Module without Relay Card, Accredited Calibration
1586-2586-KIT	High-Capacity Module with Relay Card
1586-2586-KIT/C	High-Capacity Module with Relay Card, Accredited Calibration
1586-2588	DAQ-STAQ Multiplexer without Adapter Card
1586-2588/C	DAQ-STAQ Multiplexer without Adapter Card, Accredited Calibration
1586-2588-KIT	DAQ-STAQ Mutiplexer, Adapter Card, Interface Cable
1586-2588-KIT/C	DAQ-STAQ Multiplexer, Adapter Card, Interface Cable, Accredited Calibration
1586-2588-CBL	DAQ-STAQ Multiplexer Interface Cable
1586A-101	10-ohm Current Shunt Resistors, set of 10
Y1586S	Rack Mount Kit, Single (half rack)
Y1586D	Rack Mount Kit, Dual (full rack)
1586-CASE	Carrying Case for 1586A Super-DAQ
1586/DS-CASE	Super-DAQ/DAQ-STAQ Carrying Case (mainframe and external module)