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CR Series Catalogue
Soldering Iron Probe CR Series
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Anritsu CR Series Soldering Iron Temperature Probes
Anritsu CR Series temperature probes measure soldering-iron tip temperatures. Select the probe according to the tip diameter and your instrument’s thermocouple input.
- Measurement range: 0 to 500°C
- CR-31: for tip diameters below 1.5 mm
- CR-32: for tip diameters from 1.5 to 4 mm
- Type K and Type E models
- CRB base options for connection to compatible thermometers
Anritsu CR Series Soldering Iron Temperature Probes
Anritsu CR Series probes measure the temperature of soldering-iron tips. Choose the sensing element according to the tip diameter, then match the thermocouple type and connection to your temperature instrument.
Tip-temperature checks provide a measured reference when reviewing soldering conditions. The contact arrangement matters: select the correct probe size and follow the instrument’s measurement procedure for consistent readings.
- Purpose-designed sensing elements for soldering-iron tips
- CR-31 for tip diameters below 1.5 mm
- CR-32 for tip diameters from 1.5 to 4 mm
- Type K and Type E versions
- Measurement range of 0 to 500°C
Select the Probe by Tip Diameter
| Probe type | Type K model | Type E model | Soldering-iron tip diameter |
|---|---|---|---|
| CR-31 | CR-31K | CR-31E | Below 1.5 mm |
| CR-32 | CR-32K | CR-32E | 1.5 to 4 mm |
The manufacturer lists these probes in sets of two pieces. Confirm the required model and number of sets when ordering.
Specifications
| Parameter | CR-31 / CR-32 |
|---|---|
| Measurement range | 0 to 500°C |
| Thermocouple type | Type K or Type E, selected by model |
| Tolerance above 100°C to 300°C | ±4.0°C |
| Tolerance above 300°C to 500°C | ±5.0°C |
| Published response time | 5 seconds under the manufacturer’s test conditions |
| Repairability | Non-repairable |
The published response time is based on reaching 99% of the temperature change in boiling water or vapour; it is not a guaranteed soldering-tip settling time. The sensing-element temperature limit does not establish the allowable temperature of the cable, base or connector.
Probe Construction and Catalogue Information
CRB Base and Thermometer Connection
The Anritsu CRB Series base connects CR probes to thermometers other than the HS Series soldering-iron temperature gauges. If you are using a separate handheld thermometer, confirm the base, thermocouple type and plug configuration as part of the complete arrangement.
| Type K base reference | Type E base reference |
|---|---|
| CRB-K-TS0.5-ANP | CRB-E-TS0.5-ANP |
| CRB-K-TS1-ANP | CRB-E-TS1-ANP |
Specify whether you need replacement sensing elements or a complete setup with the base and thermometer. Do not assume the base or thermometer is included with a probe set.
Related Anritsu Instruments
- Anritsu HR Series handheld thermometers — discuss the appropriate CRB base, input type and connector with Seacom.
- Anritsu AP-400 and AP-450 thermo printers — for enquiries requiring printed temperature records, subject to a compatible probe and base configuration.
- Browse the Anritsu instrument range — temperature probes, handheld instruments and data loggers.
Need Help Selecting a CR Probe?
Send Seacom the soldering-iron tip diameter or a clear photograph, your operating temperature, thermometer model and existing probe reference. Include the required quantity and whether a CRB base is needed.
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16 other products in the same category:
The Anritsu CS Series features small sensing heads for contact temperature measurement on stationary surfaces, particularly where space limits the use of larger probes.
- Type K and Type E thermocouple options.
- Head sizes from 3 mm diameter, depending on model.
- −50 to 400°C range for CS-0, CS-1, CS-2 and CS-3 families.
- −50 to 600°C range for the CS-7 family.
- Straight and angled configurations with selectable shaft lengths, cables and connectors.
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The Anritsu VA Series uses a clip-type sensing arrangement to measure heat-pipe surface temperature. Select the probe to suit the pipe dimensions and connected instrument.
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- Published configurations cover −50 to 300°C.
- Type K and Type E thermocouple options.
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The Anritsu MG Series magnetic temperature probes attach to suitable stationary surfaces for surface temperature measurement.
- Built-in magnets for secure attachment to magnetically receptive surfaces.
- Type K and Type E thermocouple configurations.
- Temperature ranges from −50°C to 250°C or 400°C, depending on the model.
- Different sensing heads and cable options to suit the installation.
The Anritsu MW Series measures the surface temperature of moving wires, with roller sizes selected to match the wire diameter.
- Six models covering wire diameters from 0.65 mm to 15 mm.
- Type K and Type E thermocouple options.
- Sensing temperature range of −50°C to 250°C.
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The Anritsu BT Series measures internal temperature by inserting a needle tip into semi-solid materials. Choose a fixed-needle or replaceable-needle configuration to suit your application.
- Type K and Type E thermocouple options.
- Published configurations rated to 210°C, 300°C or 500°C.
- Separate BTN spare needles for compatible replaceable-needle models.
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The Anritsu AT Series measures air temperature with a choice of sensing heads, probe lengths and handle configurations.
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- Type K and Type E thermocouple options.
- Temperature ranges from −50°C to model-specific limits of 200°C, 300°C or 500°C.
- Grip and no-grip options for AT-30 and AT-40.
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The Anritsu A Series measures stationary surface temperatures through direct contact. Choose the probe configuration to suit the measurement location and operating temperature.
- Type K and Type E thermocouple options.
- Different sensing heads and probe geometries.
- Model-specific upper temperature limits from 200°C to 800°C.
- Cable and connector options to match the measuring instrument.
The Anritsu AX Series measures stationary surface temperature using a flexible head with contact support. This helps the sensing element maintain contact with the target.
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- Type K and Type E thermocouple options.
- Published configurations rated to 300°C, 500°C or 800°C.
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The Anritsu SH Series measures moving or rotating surface temperatures, with a small-head design suited to smaller measurement targets.
- Setting-type and grip-type configurations.
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- Type K and Type E thermocouples.
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Anritsu ST and STN flat leaf temperature probes feature thin, flexible sensing tapes for attachment to measurement surfaces.
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- Type K and Type E options, depending on configuration
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The Anritsu U Series measures moving and rotating surface temperatures using a low-friction contact design.
- U-100 and U-200 head-size families.
- Guard and wheel configurations for different contact conditions.
- Type K and Type E thermocouple options.
- Temperature ranges from −50°C to 200°C or 250°C, depending on the configuration.
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The Anritsu BS Series needle temperature probes measure internal temperature in liquids and semi-solid materials.
- Type K and Type E thermocouple options.
- Probe diameters from 0.9 mm to 5.0 mm, depending on the model.
- Temperature ranges from −200°C up to 200°C, 300°C or 500°C, depending on the model.
- Different insertion lengths, cables and connectors to suit the measurement task.
The Anritsu WE Series measures stationary surface temperature by resting the probe on the measurement target.
- Self-supporting designs with or without a standard grip.
- Type K and Type E thermocouple options.
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Anritsu SF Series fine flexible temperature probes use extra-fine thermocouple wire in a Teflon-coated sheath for internal temperature measurement.
- Flexible construction for positioning in restricted spaces
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- Published temperature range: −50 to 200°C
- Model references: SF-K-050, SF-K-100, SF-K-150 and SF-K-200
- Confirm the required length and instrument connector when ordering
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- Published model examples cover −100 to 200°C.
- Type K and Type E thermocouple options.
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- Type K and Type E thermocouple options.
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