The Kaye LTR-90 is an ultra-cool dry well calibrator designed for portability and ease of operation. The dry well calibrator operates from -90°C to +140°C and delivers fast response, high stability, and automated sensor calibration for ultra-low temperature applications. This ultra-cool dry well calibrator is ideal for calibrating temperature sensors used in cold rooms, incubators, autoclaves, freeze dryers, freezers, and cryo units. If you are looking for versatility and precision, the Kaye LTR-90 is the dry well calibrator for your business. Multiple quality of life additions are included, such as ergonomic carry handles and a rubber dry well calibrator insulator cap to prevent frost buildup.

The dry well calibrator is lightweight and rugged so you can calibrate sensors almost anywhere. Calibrating sensors in the environment where they will be used, provides the highest degree of accuracy as system temperature coefficient errors are eliminated. Proper use of the Kaye LTR-90 dry well calibrator can provide continued accurate calibration of temperature sensors and devices.

The Kaye LTR-90 is mostly used with Kaye's Intelligent RTD (IRTD) probe and Kaye Validator to makeup a complete validation system. The dry well calibrator has four wells for sensors and two wells for IRTD probes. The Kaye LTR-90 is backward compatible with the Validator 2000, Validator AVS, ValProbe RT or RF ValProbe software for automatic sensor calibration or can be used stand-alone via it’s easy to use control buttons on the front panel.

• –90ºC to 140ºC Ultra-Cool Dry Block Calibrator
• Stirling cooler technology: reaches -90°C in 80 min; –95ºC in 90 minutes
• Temperature stability of ±0.015ºC
• Axial Uniformity 0.05°C Full Range
• Software interface with Kaye Validator for automatic sensor calibration utility
• Custom block design to accommodate 2 reference probes (IRTD) and four inserts with three thermocouples per insert
• Rubber insulator cap to prevent frost buildup
• Ergonomics/industrial design with two-handle carry
• Weight: 16 kg (35 lbs.)

Used for applications ranging from -90°C to 140°C such as:

• Autoclave/ Steam Sterilizers
• Washer Disinfector
• Fermenter
• Steam-in-Place
• Freezer/ Fridge
• Freeze Dryer
• Cold Rooms
• Ultra Low Freezer
• Stability Chamber
• Incubators
• Warehouse
• Glove Box/ Incubator

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The Kaye NetPac II system streamlines data acquisition in industrial applications through its distributed, industrial I/O network, regarded as one of the most cost-effective systems on the market. With its modular components, NetPac II offers a comprehensive solution for precise measurement, linearization, and transmission of process parameters to a host computer.

Utilizing remote modules, essential process parameters are captured, conditioned, and linearized, while necessary calculations, trend analysis, evaluations, reporting, and data archiving are conducted on the host computer. The robust design and easy network integration make NetPac II a turnkey system that performs excellently compared to other I/O systems. It offers premium quality, high measurement accuracy, very low susceptibility to interference, and the required reliability and data security, even in regulated GxP environments.

Optimal Configurability and Expandability

NetPac II modules can be individually configured to accommodate up to 64 points, with an unlimited number of single modules in a system. This modular approach reduces installation time and wiring costs. A NEMA 4 IP54 installation and a retrofit version provide flexibility for existing Kaye NetPac I multi-module systems.

Intelligent CPU Combination and Independent I/O Modules

Netpac II supports intelligent CPU combinations with independent I/O modules. It supports up to 8 daisy-chained I/O modules and features separate TIC, AI, and DI modules, each with 8 inputs. An onboard 4-port Ethernet switch facilitates communication, while a 32G SD card for data backup can store up to one million samples. Automatic data recovery within one minute ensures operational continuity.

Perfect Solution for IoT Applications

NetPac II is optimal for IoT environments, offering an internal 24V power supply with internal terminal connections for powered 4-20mA inputs.

With its modular architecture and flexibility, Kaye NetPac II is the ideal I/O module for modern, connected continuous monitoring systems and IoT applications. Discover how NetPac II can revolutionize your automated monitoring of critical process parameters!

For further information, our support teams are available worldwide to provide assistance and advice. Simply contact Kaye directly or one of our certified partners.

NETPAC GENERAL SPECIFICATION

• Combines Smart/ Intelligent NetPac CPU with independent 1/0 modules NetPac II for loT
• Supports up to 8 daisy chained 1/0 modules
• Separate TIC, Al, DI modules (8 inputs each)
• Onboard 4-port Ethernet switch for communications
• Data back-up storage 32 G SD Card 1M samples)
• Automatic Data recovery - 1
• Internal 24V Power Supply Internal terminal connections for powered 4-20ma inputs

WHERE WE MONITOR

• Warehouses / Clean Rooms
• Blood Banks
• Pharmacies / Cold Storage / Animal Rooms
• Laboratories
• Workshops / Production Lines

WHAT WE MONITOR

• Stability Chambers / Freezers
• Refrigerators
• Incubators
• Cryogenic Units
• LN2 Tanks
• Ovens
• Critical process parameters such as temperature, relative humidity, pressure; essentially all measurement outputs with 0-10V or 4-20mA

SENSORS

• Temperature: RTDs, Thermocouples
• Relative Humidity (RH)
• CO2
• Pressure: Absolute and Differential
• Contacts: e.g., Door Contacts, Relays
• Voltage/Current Inputs
• Light: Visible, Ultraviolet
• Air Flows
• Particle Counter

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