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Fluke 1523-256 1-Channel Handheld Thermometer Kit 3

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1523-P3-256
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Fluke 1523-256 1-Channel Handheld Thermometer Kit 3

 The Fluke 1523-256 1-Channel Handheld Thermometer Kit 3 includes:

  • 1x Fluke 1523-256 1-Channel Handheld Thermometer and Accessories
  • 1x Fluke 5627A 12” Precision Thermometer and RTD Temperature Probe
  • 1x Fluke 2373-LTC Lemo to Universal Thermocouple Adapter
  • 1x Carry Case

For further information regarding these products, please see the descriptions below.

Fluke 1523-256 1-Channel Handheld Thermometer Description

The Fluke 1523-256 1-Channel Handheld Thermometer has been optimised to measure, graph and record PRTs, thermistors and thermocouples. In order to facilitate these measurement capabilities it includes three sensors with the following ranges:

  • PRT sensor: -200°C to 1000°C (±0.011°C)
  • Thermocouple sensor: -200°C to 2315°C (±0.24°C for J, K, L and M)
  • Thermistor sensor: -50°C to 150°C (±0.002°C)

The Fluke 1523-256 1-Channel Handheld Thermometer includes a number of features optimised to improve its accuracy. It includes precision resistors and a highly stable reference voltage source, ensuring that it remains accurate despite surrounding temperatures. This instrument has also be subjected to tests in extreme temperatures and harsh vibrations to ensure that it maintains both its accuracy and functionality in challenging environments.

In addition to this, the Fluke 1523-256 1-Channel Handheld Thermometer utilises a current reversal technique in order to eliminate thermal EMFs, thereby improving the accuracy of its readings.

The accuracy of measurements and temperature conversions are also maintained by the inclusion of an INFO-CON memory chip to which probe configurations may be saved. The Fluke 1523-256 1-Channel Handheld Thermometer automatically identifies the probe that has been connected and will subsequently recall the probe's corresponding calibration information, ensuring that it is correctly adjusted to perform accurate measurements. Further to this, it is possible to lock probes to certain channels (using a password) in order to maintain system calibration traceability.

Probe configurations can be created and uploaded to the Fluke 1523-256 1-Channel Handheld Thermometer using its RS-232 interface and the included Fluke 9940 Toolkit Software. This software may also be used to send commands directly to the instrument, as well as log and organise data gathered by the Fluke 1523-256 1-Channel Handheld Thermometer.

The Fluke 1523-256 1-Channel Handheld Thermometer is able to record up to twenty-five measurements with statistics. It has a standard sample rate of one per second, which may be improved to one per 0.3 seconds when it is used in Fast Mode.

Measurements can be viewed on the 128 x 64-pixel, backlit, LCD display. Via this display, the user can also view graphs which are plotted and scaled in real-time. The operator may utilise a dedicated function button to change the resolution of the graph, allowing the user to monitor processes over time and determine temperature stability quickly and without statistics.

The Fluke 1523-256 1-Channel Handheld Thermometer is able to accommodate RTD/PRTs, thermocouples and thermistors, allowing the user to tailor the thermometer to the application. He/she may also use the Fluke 1523-256 1-Channel Handheld Thermometer with the included DC adapter in order to extend the instrument’s period of operation in between charges. Using just three AA batteries the Fluke 1523-256 1-Channel Handheld Thermometer can provide the user with up to twenty hours of functionality. This instrument also includes a number of power-saving settings which can also be used to extend the instrument’s operating time.

As a result of all these features, functions, accessories and the Fluke 1523-256 1-Channel Handheld Thermometer’s design it is particularly well-suited to serving as a temperature reference when used with bath calibrators, dry-block calibrators, thermowells, clean rooms, engines, heat exchangers, furnaces and freezers. It is ideal for calibration, loop checking, plant start-up, troubleshooting, maintenance and repair applications.  

Fluke 1523-256 1-Channel Handheld Thermometer Key Features

  • Designed to measure, graph and record PRTs, thermistors and thermocouples
  • PRT sensor: -200°C to 1000°C (±0.011°C)
  • Thermocouple sensor: -200°C to 2315°C (±0.24°C for J, K, L and M)
  • Thermistor sensor: -50°C to 150°C (±0.002°C)
  • Includes precision resistors
  • Includes a highly stable reference voltage source
  • Tested in extreme temperatures and harsh vibrations to ensure functionality and accuracy in challenging environments
  • Utilises a current reversal technique to eliminate thermal EMFs
  • Includes an INFO-CON memory chip to which probe configurations may be saved
  • The thermometer will automatically identify the probe that has been connected and will subsequently recall the relevant calibration information
  • Probes can be locked to particular channels using a password
  • Probe configurations can be created and uploaded to the thermometer using the RS-232 interface and the included Fluke 9940 Toolkit Software
  • Software and interface can also be used to send commands directly to the instrument
  • Software and interface can be used to log and organise data collected by the instrument
  • Can save up to twenty-five measurements with statistics
  • Standard sample rate: 1 reading per second
  • Fast Mode sample rate: 1 reading per 0.3 seconds
  • 128 x 64-pixel, backlit, LCD display
  • View measurements and graphs (plotted and scaled in real-time) via the display
  • Utilise the function button to change the resolution of the graph
  • Ideal for monitoring processes over time and determining temperature stability quickly and without statistics
  • Able to accommodate PRTs/RTDs, thermocouples and thermistors
  • Use with the included DC adapter to extend the instrument’s period of operation
  • Three AA batteries provide the instrument with up to 20 hours of power
  • Includes a number of power-saving settings
  • Ideal for use as a reference temperature
  • Suitable for calibration, loop-checking, plant start-up, troubleshooting, maintenance and repair applications

What’s Included with the Fluke 1523-256 1-Channel Handheld Thermometer?

  • Fluke 1523-256 1-Channel Handheld Thermometer
  • NIST-traceable Certificate of Calibration
  • User Guide
  • CD-ROM Containing the Technical Manual
  • 12V Dc Universal Power Supply
  • RS-232 Cable
  • Fluke 9940 I/O Toolkit Software

Fluke 5627A 12” Precision Thermometer and RTD Temperature Probe Description

The Fluke 5627A 12” Precision Thermometer and RTD Temperature Probe is optimised for accuracy and durability. It has a temperature range of -200°C to 420°C with an accuracy of up to ±0.025°C.

This instrument conforms to the standard 385 curve making it suitable for use with DIN/IEC RTD meters. It is also supplied with ITS-90 coefficients and a calibration table in increments of 1°C. The Fluke 5627A 12” Precision Thermometer and RTD Temperature Probe is calibrated at -196°C, -38°C, 0°C, 200°C and 420°C and is provided with an NVLAP-accredited report of calibration (lab code 200706-0).

In terms of its durability, the Fluke 5627A 12” Precision Thermometer and RTD Temperature Probe is constructed using a coil suspension element designed to ensure that it is resistant against shocks and vibrations. Further to this, it includes a mineral-insulated sheath with a minimum bend radius of 19mm, increasing its flexibility and longevity.

The Fluke 5627A 12” Precision Thermometer and RTD Temperature Probe is an accurate, durable instrument with an extensive temperature range. It is ideal for extending the capabilities of the above Fluke 1523-256 1-Channel Handheld Thermometer.

Fluke 5627A 12” Precision Thermometer and RTD Temperature Probe Key Features

  • Optimised for accuracy and durability
  • Temperature range: -200°C to 420°C
  • Accuracy: up to ±0.025°C
  • Confirms to the standard 385 curve
  • Suitable for use with DIN/IEC RTD meters
  • Supplied with ITS-90 coefficients
  • Supplied with a calibration table in increments of 1°C
  • Calibrated at -196°C, -38°C, 0°C, 200°C and 420°C
  • Provided with an NVLAP- accredited report of calibration (lab code 200706-0)
  • Constructed using a coils suspension element
  • Resistant against shocks and vibrations
  • Includes a coil suspension element
  • Mineral-insulated sheath with a minimum bend radius of 19mm
  • Flexible and durable
  • Accurate and durable with an extensive temperature range
  • Ideal for extending the capabilities of the Fluke 1523-256 1-Channel Handheld Thermometer

Fluke 2373-LTC Lemo to Universal Thermocouple Adapter Description

The Fluke 2373-LTC Lemo to Universal Thermocouple Adapter includes a precision thermistor and supports reference junction compensation.

It can be used to extend the Fluke 1523-256 1-Channel Handheld Thermometer’s scope-for-use by facilitating a connection between this instrument and any thermocouple with a mini thermocouple jack.

The Fluke 2373-LTC Lemo to Universal Thermocouple Adapter is a practical addition to the Fluke 1523-256 1-Channel Handheld Thermometer.

Fluke 2373-LTC Lemo to Universal Thermocouple Adapter Key Features

  • Includes a precision thermistor
  • Supports reference junction compensation
  • Ideal for expanding Fluke 1523-256 1-Channel Handheld Thermometer’s scope-for-use
  • Facilitates a connection between the thermometer and thermocouples with mini thermocouple jacks
  • A practical addition to the Fluke 1523-256 1-Channel Handheld Thermometer

What’s Included in the Fluke 1523-256 1-Channel Handheld Thermometer Kit 3?

  • 1x Fluke 1523-256 1-Channel Handheld Thermometer and Accessories
  • 1x Fluke 5627A 12” Precision Thermometer and RTD Temperature Probe
  • 1x Fluke 2373-LTC Lemo to Universal Thermocouple Adapter
  • 1x Carry Case

Fluke 1523-256 1-Channel Handheld Thermometer Kit 3 Technical Specifications 

Please find the available technical specifications for the products included in this kit.

Fluke 1523-256 1-Channel Handheld Thermometer Technical Specifications 

Please note that the Fluke 1523-256 1-Channel Handheld Thermometer has a sister product, the Fluke 1524-256 2-Channel Handheld Thermometer, please find below the technical specifications for both of these models. 

Specification 1523 1524
Input channels 1 2
Resolution PRTs and thermistors: 0.001° thermocouples: 0.01°
Logging 25 readings with statistics 25 readings with statistics15,000 time and date stamped
Sample interval (normal) 1 second 1 second (simultaneous measurement)
Typical sample interval (fast mode) 0.3 seconds
Sensor types PRTs, RTDs, thermistors, and thermocouples
Thermocouple types C, E, J, K, L, M, N, T, U, B, R, S
Statistics Maximum, minimum, average, standard deviation
Trending Scale: ±10 °C (18 °F), ±1 °C (1.8 °F), ± 0.1°C (0.18 °F), ± 0.01°C (0.018 °F), 10 minutes of real-time data
Power requirements 3 AA alkaline batteries, 12 V dc universal power supply
Size (HxWxD 96 mm x 200 mm x 47 mm (3.75 in x 7.9 in x 1.86 in)
Weight 0.65 kg (1.4 lb)
Computer interface RS-232, 9940 I/O ToolKit software included
Safety EN61010-1:2001, CAN/CSA C22.2 No. 61010.1-04
Environmental conditions for best accuracy: 13 °C to 33 °C (55.4 °F to 91.4 °F)
Millivolt range and accuracy –10 mV to 75 mV, ± (0.005 % + 5 µV)
Internal reference junction compensation ± 0.2 °C (± 0.36 °F)
Resistance range and accuracy

0 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

(14 °F to 55.4 °F, 91.4 °F to 140 °F)

± (0.001 %/°C + 1 mV/°C)

Temperature coefficient, resistance:

–10 °C to 13 °C ,+33 °C to 60 °C

(14 °F to 55.4 °F, 91.4 °F to 140 °F)

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, resistance 1 mA (0 Ω to 400 Ω) 10 µA (0 Ω to 50 kΩ) 2 µA (50 kΩ to 500 kΩ)
*See technical manual for sample interval details by sensor type and number of inputs.

Fluke 5627A 12” Precision Thermometer and RTD Temperature Probe Technical Specifications 

Resistance Nominal 100 Ω
Temperature Coefficient 0.00385 Ω/Ω/ °C nominal
Temperature Range −200 °C to 420 °C
Drift Rate (k=2) ± 0.04 °C at 0 °C after 100 hours at 420 °C
Sheath Material 316 Stainless Steel
Leads PTFE-insulated, nickel-plated stranded copper, 22 AWG
Termination Specify. See Ordering Information.
Time Constant Four seconds maximum for 63.2 % response to step change in water moving at 3 fps.
Bending Radius Sheath may be ordered with a bend on a minimum radius of 19 mm (3/4 in) except for 50 mm (2 in) area of sheath near tip. (Fluke lab requires 20 cm [8 in] of unbent sheath to re-calibrate.)
Calibration

Includes manufacturer's NVLAP-accredited (lab code 200706-0) calibration and table with R vs. T values in 1 °C increments from -196 °C to 500 °C 

ITS-90 coefficients included.

Immersion At least 100 mm (4 in) recommended
Calibrated Accuracy† (k=2) ± 0.026 °C at -196 °C
± 0.046 °C at 0 °C
± 0.077 °C at 200 °C
± 0.124 °C at 420 °C
Size 305 mm x 6.35 mm (12 in x 1/4 in)
†Includes calibration uncertainty and 100 hr drift.
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Additional Information
SKU 1523-P3-256
Manufacturer Part Code 3376591
Country of Origin United Kingdom

Made to Order item: This item is made-to-order with a lead time once the order is placed. Once an order is placed it cannot be cancelled or returned unless the unit is found to be faulty.