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Fluke 1523-256 1-Channel Handheld Thermometer Kit 2
The Fluke 1523-256 1-Channel Handheld Thermometer Kit 2 includes:
- 1x Fluke 1523-256 1-Channel Handheld Thermometer and Accessories
- 1x Fluke 5628 Secondary Standard PRT 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 can be used to measure, graph and record PRTs, thermistors and thermocouples. It has an extensive temperature range and includes three sensors in order to facilitate these measurement capabilities:
- 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)
This instrument has a standard sample rate of one reading per second; however, when used in Fast Mode this increases to one reading per 0.3 seconds. The user is able to save up to twenty-five readings with statistics to the Fluke 1523-256 1-Channel Handheld Thermometer. Alternatively, this instrument can be used with the included Fluke 9940 Toolkit Software, via its RS-232 interface, in order to log and organise data. This software can also be used to adjust and create probe configurations, as well as send commands to the Fluke 1523-256 1-Channel Handheld Thermometer.
In addition to this, the Fluke 1523-256 1-Channel Handheld Thermometer includes an INFO-CON memory chip to which probe configurations may be saved. The thermometer, which is able to accommodate PRT/RTDs, thermocouples and thermistors, is able to identify the connected probe automatically and will subsequently recall the corresponding calibration information, thereby facilitating accurate measurements and/ or temperature conversions.
Further to this, it is possible to lock probes to specific channels (using a password) in order to maintain system calibration traceability.
Also working to maintain this instrument’s accuracy is the inclusion of precision resistors and a highly stable reference voltage source. These features maintain the accuracy of the Fluke 1523-256 in spite of surrounding temperatures. The Fluke 1523-256 1-Channel Handheld Thermometer has been subjected to tests in extreme temperatures and harsh vibrations in order to ensure it remains functional and accurate in challenging environments.
Moreover, this instrument utilises a current reversal technique which removes thermal EMFs, again contributing to the accuracy of this instrument.
Measurements and graphs (scaled and plotted in real-time) are viewable via the Fluke 1523-256 1-Channel Handheld Thermometer’s 128 x 64-pixel backlit, LCD display. The Fluke 1523-256 1-Channel Handheld Thermometer also includes a function button for altering the resolution of the graph. This allows the user to monitor processes over time, as well as determine temperature stability quickly and without the use of statistics.
In terms of its practicality, the Fluke 1523-256 1-Channel Handheld Thermometer can be powered by three AA batteries for up to twenty hours. It may be used with the included DC adapter in order to maintain operation in between charges. Furthermore, the inclusion of power-saving settings also works to extend the instrument’s operating time.
The Fluke 1523-256 1-Channel Handheld Thermometer is a practical, versatile, adaptable and accurate temperature measurement tool. It is ideal for serving as a temperature reference when used with bath calibrators, dry-block calibrators, thermowells, clean rooms, engines, heat exchangers, furnaces and freezers. It is particularly well suited to calibration, loop checking, plant start-up, troubleshooting, maintenance and repair applications.
Fluke 1523-256 1-Channel Handheld Thermometer Key Features
- Use 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)
- Standard sample rate: one reading per second
- Fast mode: one reading per 0.3 seconds
- Save up to twenty-five measurements with statistics to the thermometer
- RS-232 interface
- Use with the supplied Fluke 9940 Toolkit Software to log and organise data
- The software can be used to create probe configurations and send commands to the instrument
- Save probe configurations to the INFO-CON memory chip
- Able to accommodate PRTs/RTDs, thermocouples and thermistors
- Automatically identifies the connected probe and recalls the relevant calibration information
- Probes can be locked to specific channels to maintain system calibration traceability
- Includes precision resistors
- Features a highly stable reference voltage source
- Tested in extreme temperatures and using harsh vibrations
- Utilises a current reversal technique which removes thermal EMFs
- Scales and plots graphs in real-time
- Measurements and graphs are viewable via the 128 x 64-pixel, backlit, LCD display
- Includes a function button allowing the user to alter the resolution of the graph
- The user is able to monitor processes over time
- The user is able to determine temperature stability quickly and without statistics
- Power using three AA batteries for up to 20 hours of operation
- Can be powered using the included DC adapter to extend the period of use
- Power-saving settings
- Versatile, adaptable, practical and accurate temperature measuring tool
- Ideal for serving as a temperature reference
- 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 5628 Secondary Standard PRT Probe Description
The Fluke 5628 Secondary Standard PRT Probe is nominally 25.5Ω, has a temperature range of -200°C to 661°C and an accuracy of between ±0.006°C and ±0.022°C, depending on the temperature.
The Fluke 5628 Secondary Standard PRT Probe is supplied with an accredited calibration including ITS-90 constants and a resistance-versus-temperature table.
This instrument is ideal for when the operator is using temperature points above 420°C (normal PRT temperatures) and has been optimised to reduce the risk of contamination, through the inclusion of internal protection, whilst not affecting performance. It is ideal for serving as a working and/or check standard for calibration work up to aluminium point.
The Fluke 5628 Secondary Standard PRT Probe is an accurate temperature probe with an extensive measurement range; it is suitable for a number of calibration applications.
Fluke 5628 Secondary Standard PRT Probe Key Features
- Nominally 25.5Ω
- Temperature range: -200°C to 661°C
- Accuracy: ±0.006°C to ±0.022°C, depending on the temperature
- Supplied with an accredited calibration including ITS-90 constants and a resistance-versus- temperature table
- Ideal for when the operator is using temperature points above normal PRT temperatures (420°C)
- Internal protection reduces the risk of contamination without affecting performance
- Ideal for serving as a working and/or checking standard for calibration work up to aluminium point
- Accurate temperature probe with an extensive measurement range
- Suitable for a number of calibration applications
Fluke 2373-LTC Lemo to Universal Thermocouple Adapter Description
The Fluke 2373-LTC Lemo to Universal Thermocouple Adapter facilitates a connection between the Fluke 1523-256 1-Channel Handheld Thermometer and any thermocouple with a mini thermocouple jack.
This adapter supports reference junction compensation and includes its own precision thermistor. The Fluke 2373-LTC Lemo to Universal Thermocouple Adapter is ideal for extending the capabilities of the Fluke 1523-256 1-Channel Handheld Thermometer.
Fluke 2373-LTC Lemo to Universal Thermocouple Adapter Key Features
- Facilitates a connection between the Fluke 1523-256 1-Channel Handheld Thermometer and any thermocouple with a mini thermocouple jack
- Supports reference junction compensation
- Includes a precision thermistor
- Ideal for extending the capabilities of the Fluke 1523-256 1-Channel Handheld Thermometer
What’s Included in the Fluke 1523-256 1-Channel Handheld Thermometer Kit 2?
- 1x Fluke 1523-256 1-Channel Handheld Thermometer and Accessories
- 1x Fluke 5628 Secondary Standard PRT Probe
- 1x Fluke 2373-LTC Lemo to Universal Thermocouple Adapter
- 1x Carry Case
Fluke 1523-256 1-Channel Handheld Thermometer Kit 2 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 5628 Secondary Standard PRT Probe Technical Specifications
| Temperature Range | –200 °C to 661 °C |
| Handle Temp. | 0 °C to 80 °C |
| RTPW | 25.5 Ω (± 0.5 Ω) |
| Resistance Ratio W(Ga) | W(302.9146K) ≥ 1.11807 α ≥ 0.003925 |
| Calibrated Accuracy† (k=2) | ± 0.006 °C at –200 °C |
| ± 0.006 °C at 0 °C | |
| ± 0.015 °C at 420 °C | |
| ± 0.022 °C at 661 °C | |
| Stability | ± 0.002 °C |
| Long-Term Drift (k=2) | < 0.004 °C/100 hours at 661 °C |
| Immersion | At least 12.7 cm (5 in) recommended |
| Sheath | Inconel™ 600 |
| Lead Wires | 4-wire Super-Flex PVC, 22 AGW |
| Termination | Gold-plated spade lugs, or specify |
| Size | 6.35 mm dia. x 305 mm, 381 mm, or 508 mm (0.25 x 12, 15, or 20 in) standard, custom lengths available |
| Calibration | Accredited calibrations from Fluke Calibration |
| †Includes calibration and 100 hr drift | |
Accessories related to this product:
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Additional Information
| SKU | 1523-P2-256 |
|---|---|
| Manufacturer Part Code | 3376578 |
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.
