Soldering Iron Probe CR Series Soldering Iron Probe CR Series
Soldering Iron Probe CR Series

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

Anritsu CR Series soldering iron temperature probes

Select the Probe by Tip Diameter

Probe typeType K modelType E modelSoldering-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

ParameterCR-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

Anritsu CR Series probe selection 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 referenceType 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

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.

Download

  CR Series Catalogue   (660.83k)


Specific References

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