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Fluke Calibration 1523 Handheld Thermometer Readout

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  • Fluke Calibration 1523 Handheld Thermometer Readout
  • Fluke Calibration 1523 Handheld Thermometer Readout
  • Fluke Calibration 1523 Handheld Thermometer Readout

Key features

  • Measure, graph, and record PRTs, thermocouples, and thermistors, supporting a wide range of temperature sensors.
  • Accuracy up to ±0.002 °C.
  • Quick sample readings in as little as 0.3 seconds.
  • 1524 has two channels for simultaneous measurements, doubling productivity.

Product overview: Fluke Calibration 1523 Handheld Thermometer Readout

Make accurate, consistent measurements… anywhere.

You need accuracy for compliance, product yields, energy savings, and consistent results. The 1523 uses current reversal, a technique used in high-end instruments that eliminates thermal EMFs, for precision temperature measurements. Specifications are guaranteed from -10 °C to 60 °C ambient. Special precision resistors and a highly stable reference voltage source keep the 1523 accuracy virtually insensitive to environmental temperature.

Like all Fluke handheld tools, the 1523 Reference Thermometers endure rigorous testing in temperature extremes and under harsh conditions of vibration, so you can take them anywhere you need to go.

An optional magnetic hanger allows you to hang the thermometer for easy viewing while freeing your hands to focus on the job.

INFO-CON connectors ensure correct temperature conversion

Inside the INFO-CON, a memory chip keeps calibration information for the attached probe. Simply plugging in the probe uploads the information to the readout, ensuring the correct temperature conversion for accurate, hassle-free measurements.

Probes may be locked by password to specific channels and readouts for security or for system calibration traceability. Plug any thermocouple with mini-thermocouple jacks into an optional universal thermocouple adapter for convenient measurement. Each thermocouple adapter or standard connector supports reference junction compensation (RJC) with its own internal precision thermistor.

Monitor trends in the lab or in the field

See trends graphically on the 1523 thermometer’s 128x64-backlit LCD display. You can change the graph’s resolution at the touch of a button. Now it’s easy to see when the temperature is stable, without statistics or long delays, or monitor processes over time to verify correct operation.

Document on demand up to 25 readings and associated statistics for easy retrieval. You can view the data through the display or by uploading it to a PC via RS-232 connection and 9940 software, included free. To monitor and log more data over time, use a PC and optional LogWare II software.

RS-232-to-USB adapters are available for those who prefer USB connectors. Battery power lasts at least 20 hours on three AA batteries, or use the dc power adapter for extended periods of measurement. Power saving features can be enabled or disabled for longer battery life or greater convenience.

Applications

The 1523 Reference Thermometer is a versatile single-channel thermometer that measures, graphs and records three sensor types with one tool. Support for PRTs/RTDs, thermocouples, and thermistors provides flexibility to choose the right probe for the job.

Calibration, loop checking, plant startup, troubleshooting, maintenance, and repair are some of the varied duties that need a 1523 thermometer. Use it for a handy temperature reference in baths, dry-block calibrators, thermowells, clean rooms, engines, heat exchangers, furnaces, freezers, or anything else that must be calibrated, checked, or maintained.

Specifications: Fluke Calibration 1523 Handheld Thermometer Readout

Specifications
Input channels1
Logging25 readings with statistics
Sample interval
(normal)
1 second
Sample interval (fast mode)0.3 seconds (see technical manual for details)
Sensor typesPRTs, RTDs, Thermistors, and Thermocouples
Thermocouple typesC,E,J,K,L,M,N,T,U,B,R,S
Operating temperature-10°C to 60°C (Best accuracy 13°C to 33°C)
Power requirements3 AA alkaline batteries
Size96 x 200 x 47 mm
(3.75 x 7.9 x 1.86 in)
Weight0.65 kg (1.4 lb)
Environmental conditions for best accuracy13°C to 33°C
Millivolt range and accuracy–10 mV to 75 mV ±(0.005% + 5 μV)
Resistance range and accuracy0 Ω to 400 Ω ±(0.004% + 0.002 Ω)
200 Ω to 50 kΩ ±(0.01% + 0.5 Ω)
50 kΩ to 500 kΩ ±(0.03%)
Temperature coefficient, voltage (–10°C to 13°C , +33°C to 60°C)±(0.001%/°C + 1 μV/°C)
Temperature coefficient, resistance (–10°C to 13°C , +33°C to 60°C)0.0008%/°C + 0.0004 Ω (0 Ω to 400 Ω)
0.002%/°C + 0.1 Ω (0 Ω to 50 kΩ)
0.06%/°C + 0.1 Ω (50 kΩ to 500 kΩ)
Excitation current, resistance1 mA (0 Ω to 400 Ω)
10 μA (0 Ω to 50 kΩ)
2 µA (50 kΩ to 500 kΩ)
Thermocouple Equivalent Temperature Accuracies (readout only)
Type B±0.85°C from 600°C to 800°C
±0.68°C from 800°C to 1000°C
±0.57°C from 1000°C to 1800°C
Type C±0.32°C from 100ºC to 550°C
±0.71°C from 550°C to 2300°C
Type E±0.52°C from -200°C to 0°C
±0.22°C from 0°C to 950°C
Type J±0.52°C from -200°C to 0°C
±0.23°C from 0°C to 1200°C
Type K±0.61°C from -200°C to 0°C
±0.24°C from 0°C to 1370°C
Type L±0.36°C from -200°C to 0°C
±0.23°C from 0°C to 1370°C
Type M±0.26°C from -20°C to 0°C
±0.25°C from 0°C to 400°C
±0.22°C from 400°C to 1400°C
Type N±0.72°C from -200°C to 0°C
±0.28°C from 0°C to 1300°C
Type R±1.09°C from -20°C to 0°C
±0.97°C from 0°C to 500°C
±0.49°C from 500°C to 1750°C
Type S±1.05°C from -20°C to 0°C
±0.95°C from 0°C to 500°C
±0.56°C from 500°C to 1750°C
Type T±0.60°C from -200°C to 0°C
±0.25°C from 0°C to 400°C
Type U±0.54°C from -200°C to 0°C
±0.24°C from 0°C to 400°C
Accuracies are based on internal Reference Junction Compensation. Refer to Technical manual for equivalent accuracies with an external reference junction.
Accuracies with Selected Probes (±°C)
-200°C5616-12: 0.014
5615-6: 0.025
5627A-12: 0.027
5610-9: n/a
0°C5616-12: 0.021
5615-6: 0.021
5627A-12: 0.049
5610-9: 0.009
100°C5616-12: 0.027
5615-6: 0.028
5627A-12: 0.065
5610-9: 0.009
300°C5616-12: 0.040
5615-6: 0.043
5627A-12: 0.103
5610-9: n/a
420°C5616-12: 0.050
5615-6: n/a
5627A-12: 0.130
5610-9: n/a
Includes readout accuracy, probe calibration, and probe drift
PRT Equivalent Temperature Accuracy (readout only)
–100°C±0.011
0°C±0.015
100°C±0.019
200°C±0.023
400°C±0.031
600°C±0.039
Thermistor Equivalent Temperature Accuracy (readout only)
0°C±0.002
25°C±0.003
50°C±0.006
75°C±0.014
100°C±0.030

Models: Fluke Calibration 1523 Handheld Thermometer Readout

Fluke 1523

Fluke Calibration 1523-156 Handheld Thermometer Readout
1 Channel, 17025 Accredited Calibration

 

For 1523 packages with PRTs below,
please contact us

Buy it
Fluke 1523-P2
Fluke Calibration 1523-P2 Handheld Thermometer Readout
Bundled with 5628 PRT (–200°C to 660°C, 25 ohm (1/4 x 12 inch))
Buy it

Includes:

  • Universal TC INFO-CON Connector
  • TPAK
  • Case
Fluke 1523-P3
Fluke Calibration 1523-P3 Handheld Thermometer Readout
Bundled with 5627A PRT (–200°C to 420°C , 100 ohm (12 x 1/4 inch))
Buy it

Includes:

  • Universal TC INFO-CON Connector
  • TPAK
  • Case
Fluke 1523-P4
Fluke Calibration 1523-P4 Handheld Thermometer Readout
Bundled with 5615 PRT (-200℃ to 420℃, 100ohm (12 x ¼ inch))
Buy it

Includes:

  • Universal TC INFO-CON Connector
  • TPAK
  • Case
80PK-1
80PK-1, Probe, Thermocouple, Beaded Type K
Buy it
1929-2
System Verification, PRT with Readout, Accredited.
Buy it
Choose two temperature points, extra points at additional cost. Available temperature points are –197 °C, -80 °C , –39 °C, 0.01°C, 30 °C, 157 °C, 232 °C, 300 °C, 420 °C, 500 °C, 660 °C.
1929-5
System Verification, Thermistor with Readout, Accredited.
Buy it
Choose two temperature points; extra points at additional cost. Available temperature points are -30 °C, -20 °C, -10 °C, 0 °C, 10 °C, 20 °C, 30 °C, 40 °C, 50 °C, 60 °C, 70 °C, 80 °C, 90 °C, 100 °C.
1935
System Calibration, Thermistor with Readout, NVLAP-accredited
Buy it
Choose thermistor temperature range for the calibration. Available temperature ranges are 100 °C span (6 points over span), 60 °C span (7 points over span), 100 °C span (11 points over span).
1925-A
Calibration, 100 ° span, 6 points over span, NVLAP-accredited
Buy it
1930
System Cal Report, PRT
Buy it
Fluke 1524

Fluke Calibration 1524-156 Handheld Thermometer Readout
2 Channel, Data Logger, 17025 Accredited Calibration

 

For 1524 packages with PRTs below,
please contact us

Buy it
Fluke 1524-P2
Fluke Calibration 1524-P2 Handheld Thermometer Readout
1524 Bundled with 5628 PRT
Buy it

Includes:

  • 5628 PRT
  • Universal TC INFO-CON Connector
  • TPAK
  • Case
Fluke 1524-P3
Fluke Calibration 1524-P3 Handheld Thermometer Readout
1524 Bundled with 5627A PRT
Buy it

Includes:

  • 5627A PRT
  • Universal TC INFO-CON Connector
  • TPAK
  • Case
Fluke 1524-P4
Fluke Calibration 1524-P4 Handheld Thermometer Readout
1524 Bundled with 5615 PRT
Buy it

Includes:

  • 5616 PRT
  • Universal TC INFO-CON Connector
  • TPAK
  • Case
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