Nuicon

HTP501 Humidity and Temperature Probe: High Temperature 120°C

Standard probes fail when temperatures rise. The Nuicon HTP501 Humidity and Temperature Probe delivers accurate, stable humidity measurement in demanding drying processes up to 120 °C (248 °F), with rugged stainless-steel construction and protected electronics for long-term reliability.

HTP501 Humidity & Temperature Probe – Highlights

Rugged IP66 Design: Stainless steel probe and protected electronics for harsh environments.

High-Temperature Operation

Reliable performance up to 120 °C for industrial drying processes.

RS485 Modbus Output

Direct digital communication for easy PLC integration.

Advanced Calculations

Provides dew point, absolute humidity, mixing ratio, and more.

Technical Specifications

  • Humidity Range: 0…100 %RH
  • Accuracy: ±(0.95 + 0.0013×mv) %RH (typical), ±1.8 %RH (>90 %RH)
  • Temperature Range: -40…120 °C (-40…248 °F)
  • Output: RS485 (Modbus RTU)
  • Supply Voltage: 8 – 35 V DC
  • Probe Material: Stainless steel (1.4404)
CDS201 - CO2 Sensor - Nuicon
CDS201 - CO2 Sensor - Nuicon

Where to Use the HTP501 Probe

  • Industrial Drying: Ensures accurate humidity control in high-temperature processes for wood, ceramics, bricks, and food drying.
  • Climate & Environmental Chambers: Ensures stable RH and temperature monitoring in high-temperature testing environments.
  • Pharmaceutical Processes: Supports reliable monitoring of sterilization and drying cycles requiring rugged stainless-steel probes.
  • Building Materials Manufacturing: Performs reliably in hot, dusty pre-drying tunnels and curing chambers.

Why Choose Nuicon?

Process Expertise

We understand drying curves and help you select the right filter (sintered steel) for dusty kilns.

Rapid Replacement

We stock the HTP501 Humidity and Temperature Probe in Bengaluru to minimize production downtime.

High-Temp Calibration

We can calibrate at elevated temperatures to ensure accuracy at your operating point.

Frequently Asked Questions

The main difference is temperature. HTP201 goes up to 80°C; the HTP501 is built for 120°C.

 Yes, but you must use a Stainless Steel Sintered Filter to protect the sensor from dust clogging while allowing moisture to pass.

Yes. We offer cables rated for continuous operation in 120 °C environments.

CDS201 - CO2 Sensor - Nuicon

Explore Other Industrial Probes

HTP201 Smart Probe

The standard version for temps up to 80°C (e.g., hatcheries).

EE310 High-End

Need to measure up to 180°C? The EE310 is the next step up.

EE212 Transmitter

The wall unit that works with HTP series probes.

Our Happy Faces

Optimize Your Drying Process.

Don’t let sensor failure ruin your batch. Upgrade to the high-temperature HTP501 Humidity and Temperature Probe for reliable data in the heat of production.

Have A Question?

Have A Question?

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