Temperature Calibrator – LTR-150 Dry Block and Liquid Bath


The Kaye LTR-150 is the most advanced multi-purpose temperature calibrator specifically designed to address the capacity and flexibility needs for thermal validation.

Dry Block and Liquid Bath All-in-One Temperature Calibrator – Flexible and Easy to Use

Kaye LTR-150 Temperature Calibrator – Dry Block and Liquid Bath

All-in-One Temperature Calibrator; flexible – easy to use from -30 to 150°C
48 Thermocouple Capacity

The Kaye LTR-150 is the most advanced multi-purpose temperature calibrator specifically designed to address the capacity and flexibility needs for thermal validation. From its ability to calibrate 48 thermocouples capacity, to its versatility to function as a Dry Block, Liquid Bath or Surface temperature calibrator, the LTR-150 saves hours of time and effort when calibrating or verifying validation sensors.

The new Thermocouple Fixture slide into the well of the temperature calibrator and guarantee easy handling of up to 48 TCs ensuring that all are securely held at full immersion depth.

The LTR-150 temperature calibrator is backward compatible with the Kaye Validator AVS, Kaye Validator 2000, Kaye ValProbe or Kaye RF ValProbe software for automatic sensor calibration. The multi-purpose temperature calibrator is also ideal for calibrating RTDs as well as a range of other process sensors. This make it ideal for the calibration lab as well as for your validation needs.


  • Operating range of -30 to 150°C with temp stability of +/- 0.01°C and uniformity of 0.1°C
  • Fast Heating and Cooling times
  • Ability to be used as Dry Block, Liquid Bath and Surface temperature Calibrator
  • Calibration of up to 48 thermocouple with Dry Block insert savings hours of time
  • Dry Block inserts design to accommodate thermocouples, IRTD, ValProbe flexible/bendable as well as RF ValProbe probes
  • Software interface for all existing Kaye products (IRTD, Validator 2000, Validator AVS, ValProbe and RF ValProbe software for automatic / manual calibrations
  • Liquid micro bath tub with sensor cage and magnetic stirrer can be used for thermocouples, special process probes as well as ValProbe rigid loggers
  • Easy to use touch screen built into the temperature calibrator
  • Universal Power Supply 100 – 240 VAC / 50 – 60 Hz
  • Addition inserts available for calibrating specialty or process probes


The LTR-150 is a multi-purpose temperature calibrator used for applications ranging from -30°C to 150 °C such as:

  • Autoclave
  • Steam-in-Place
  • Freezer/ Fridge
  • Incubators


Specifications Model
Control Sensor
Dry Block
Temperature Range* -30 to 150°C (-22 to 302°F)
 Accuracy ±0.1°C (±0.18°F)
Stability ±0.010°C (±0.018°F)
Uniformity 0.1 °C (±/- 0.18°F)
Micro Bath
Temperature Range* -30 to 150°C (-22 to 302°F)
Accuracy ±0.15°C (±0.27°F)
Stability ±0.010°C (±0.018°F)
Uniformity 0.15°C (0.27°F)
Temperature Range -25 to 150°C (-13 to 302°F)
Accuracy ±0.1°C (±1.8°F)
Stability ±0.15°C (±0.27°F)
Heating/Cooling time 20 to -25°C in 45 min
20 to 121°C in 30 min
121 to 20°C in 30 min
-30 to 20°C in 20 min
Block Dimensions
-> Diameter Ø 60 mm (Ø 2.36 in)
-> Depth 170 mm (6.69 in)
Display Unit
Display 7” Color-Touchscreen Unit °C / °F / K
Resolution 0.1 / 0.01 / 0.001 °C / °F / K
General Data
Interface Serial to Validator / Ethernet / 3 X USB
Dimensions 210 mm x 300 mm x 380mm
Weight (approx.) 13 kg / 28.66 lbs
Power Supply 100 – 240 VAC, 50/60Hz
Power Consumption Approx. 375w

* at an ambient temperature of 20°C / 68°F

Kaye secures partnership with JS Industrial

Kaye has obtained another association with the Peruvian distributor JS Industrial SAC, a leader in providing advanced solutions in process automation and control through the supply, installation, assembly and commissioning of instruments, state-of-the-art measurement and control equipment. The company is certified under the ISO 9001, 14001 and 45001 standards, which allows JS Industrial to offer a quality service with expert professionals in order to provide specialized technical support and after-sales service aimed at customer satisfaction.

“We at Kaye are very proud to be teaming up with such a renowned organization,” says Soraya Ramos, sales manager for Latin and South America. “Their devotion to excellence and accreditation is reflected in their quality work, both with their solutions and expert team members.”

JS Industrial has been part of Kaye’s history for years. Most recently, we have consolidated our alliance as distributors to seamlessly get more of Kaye’s high-quality equipment into the metrology laboratories in Peru. Kaye is thrilled to work alongside JS Industrial and knows very well the reputation it holds as a solid organization with an expert team of engineers and technical staff. We look forward and trust JS Industrial in their ability to sell and supply spare parts or components of our products in the Peruvian territory, as well as offer a valuable customer service.

Being a strategic partner of JS Industrial allows us to adopt comprehensive approaches and solutions to help clients increase efficiency in validation processes, environmental monitoring and guarantee the safety of the cold chain.


For more than sixty years, Kaye has been at the forefront of high accuracy process measurement, for applications from thermal process validation and environmental and cold chain monitoring, to sensor calibration.

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.

Click here to know more about Temperature Calibrator.


Please enter your comment!
Please enter your name here