The small and flexible sensor of the real time data logger allows usage in most of the Pharma applications and it can also be used in combination with very small vials.

The Kaye ValProbe RT Temperature Logger with thin and flexible sensors is the perfect datalogger for an extended temperature range from -85°C to +140°C, available as single, dual and 5-channel flexible sensors.

The small and flexible sensor of the logger allows usage in most of the Pharma applications and it can also be used in combination with very small vials.


  • Temperature range for complete logger: -85°C to 140°C
  • Single, dual and 5-channel flexible sensor available
  • Sensor length 1.000mm; 40″
  • Sensor Tip diameter 2.4mm, length 25mm; 0,98″


  • Steam Sterilizer
  • Steam in Place (SIP)
  • Water Cascade/Fall Sterilizer
  • Incubators
  • Stability Chambers
  • Freezers
  • Freeze Dryer/Lyophilization
  • Vessels


Specifications Flexible
Sensor Type Single, Dual and 5-Channel
Sensor Length 40″ inches
1000 mm
Tip Diameter 0.095″; 2.4mm
Measurement Range -85°C to 140°C
Accuracy  -85°C to 140°C,     ±0.1°C


Kaye ValProbe RT Generic Specifications
Logger Dimensions Hight: 1,9” / Diameter 1,4”
48mm / 36mm
Logger Material Stainless Steel 316L and Peek
Battery Field replaceable – 3.6V Lithium
Sampling Rate Starting at 1 sec
Data Storage 100.000 Samples
retained in non-volatile memory
Real-Time Clock Accuracy < 15sec/day


Kaye ValProbe RT Generic Specifications
Calibration NVLAP/DAkkS Calibration
Verification Automated User
Verification capability
Sensing Element Precision Platinum RTD
Environmental Temperature -85°C to 140°C
Environmental Pressure 0-5bar absolute
Environmental Humidity 0-100% condensing
Regulatory Compliance UL and CE

Kaye & Amphenol

About Kaye

For more than 60 years, Kaye has been at the forefront of high accuracy process measurement. For applications from thermal process validation and environmental monitoring to sensor calibration, Kaye technology has provided the most accurate and user-friendly measuring systems available in the market today.

Kaye equipment has become the standard for helping customers increase validation process efficiency and document the results. The Kaye product range is designed to meet the most demanding industrial requirements for process improvement, thermal validation and reporting. Specializing in providing turnkey system solutions and supporting them with unmatched technical service, we offer a complete range of wired systems, wireless systems, RF-based real-time systems, temperature standards, baths, thermocouples and fittings, all designed to provide the most accurate process measurement available.

The Kaye product range is relied upon by the worlds leading pharmaceutical and biotechnology companies to validate and monitor critical sterilization processes as required by governing regulatory bodies.

About Amphenol Advanced Sensors

Amphenol Advanced Sensors is a leading innovator in advanced sensing technologies and innovative embedded measurement solutions customized for regulatory and industry driven applications, creating value by providing critical information for real time data decisions.We offer industry leading domain expertise, rapid customization, world-class manufacturing capability and lasting customer relationships to deliver the greatest value in cost of ownership to our customers.

At Amphenol-ASTG, we make Quality, Safety and Environmental Protection a top priority. We believe that making sustainable choices in the way we conduct our business creates short-term and long-term value for our stakeholders. We do not create long-term value by merely complying with regulations, but we go beyond compliance to find ways to green our operations and our products to ensure continuity of the material and human resources that we need to operate the business.

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