Kaye Validator AVS Thermal Validation System
The Kaye Validator AVS is an advanced thermal validation system developed for the qualification of temperature-controlled equipment and processes within pharmaceutical, biotechnology and healthcare environments. Designed to simplify thermal validation from sensor calibration through to reporting, it combines high-speed data acquisition, automatic calibration and secure electronic record management in a single integrated platform.
Supporting up to 48 measurement inputs, the Kaye Validator AVS is ideal for validating autoclaves, freeze dryers, stability chambers, incubators, SIP systems and environmental chambers. With dedicated validation software, a rugged portable console and support for 21 CFR Part 11 compliance, it provides everything required to perform accurate, repeatable and compliant thermal validation studies.
- Up to 48 simultaneous measurement inputs
- Scan speeds of 48 channels per second
- Automatic sensor calibration
- Designed for 21 CFR Part 11 compliant validation
Fast, Accurate Data Collection
Capture validation data from up to 48 channels with high-speed scanning and exceptional measurement accuracy.
Automatic Sensor Calibration
Reduce manual intervention by automatically calibrating compatible thermocouples using Kaye IRTDs and calibration baths.
Secure Validation Data
Four levels of redundant data storage help protect critical validation studies and support regulatory compliance.
Complete Validation Platform
Dedicated validation hardware, software and reporting tools simplify every stage of the thermal validation process.
The Kaye Validator AVS is designed for thermal validation and qualification across a wide range of temperature-controlled processes and equipment in regulated pharmaceutical, biotechnology and healthcare environments.
Typical applications include:
- Steam sterilisers and autoclaves
- Dry heat sterilisers
- Steam-in-place (SIP) systems
- Water cascade sterilisers
- Water-fall sterilisers
- Stability chambers
- Environmental chambers
- Laboratory incubators
- Laboratory and pharmaceutical freezers
- Freeze dryers and lyophilisers
- Process vessels
- Thermal distribution studies
- Heat penetration studies
Validation System
- Supports up to 48 measurement inputs
- Scan speeds of up to 48 channels per second
- Compatible with thermocouples, RTDs, 4–20 mA and 0–10 V inputs
- Automatic sensor calibration using compatible Kaye calibration equipment
- Four-level redundant data storage for enhanced data security
- Stand-alone operation without a permanently connected PC
- Three-hour battery backup to protect active validation studies
- USB and Ethernet connectivity with docking station support
Validation Console
- Rugged touchscreen console preloaded with Kaye validation software
- Intuitive interface designed specifically for validation engineers
- Ethernet, Wi-Fi and docking station connectivity
- Asset-centric management of equipment, studies and calibration records
- Integrated reporting, analysis and pass/fail assessment
- Secure audit trails and electronic records
- Supports FDA 21 CFR Part 11 data integrity requirements
- Backwards compatible with existing Kaye validation software
- Simplified validation aligned with GAMP 5 principles
The Kaye Validator AVS is a modular validation platform that can be configured to suit a wide variety of thermal validation studies.
| System specification | Details |
|---|---|
| System components | Validator AVS and Kaye Validation Console |
| Input capacity | 1–4 sensor input modules (SIMs) |
| Maximum inputs | 48 channels |
| Supported inputs | Thermocouples, RTDs, 4–20 mA and 0–10 V |
| Thermocouple types | T, T Premium, J, K, E, B, R, N and S |
| Scanning speed | 48 channels per second |
| Internal storage | 4 GB |
| Standalone operation | Yes – the Validator AVS can operate without the console connected |
| AVS battery backup | Up to 3 hours |
| Connectivity | USB, Ethernet and docking connection |
| Enclosure | Robust, chemical-resistant housing with IP55 protection |
| Total system uncertainty | 0.078°C (k=1) after Type T thermocouple calibration |
Validator AVS Measurement Specifications
| Measurement specification | Details |
|---|---|
| Analogue inputs | Up to 48 |
| Thermocouple resolution | 0.1°C for Types T, J, K, E, B, R, N and S |
| T Premium resolution | 0.01°C over a limited range |
| Voltage input | 0–10 VDC |
| Input ranges | −6 to 30 mV; −12 to 60 mV; −60 to 300 mV; −2 to 10 V |
| Voltage resolution | 1:72,000 |
| Input impedance | 10 kΩ |
| Sensitivity | 0.5 µV/count on the most sensitive range |
| Maximum common-mode voltage | 100 V peak channel-to-channel; 350 V peak channel-to-frame ground |
| Short-term stability and resolution | 0.017°C (k=1) |
| Input-terminal temperature non-uniformity | ±0.1°C from the calibrated terminal |
Kaye Validation Console Specifications
| Console specification | Details |
|---|---|
| Display | 10.4-inch capacitive dual-touch Gorilla Glass display |
| Durability | IP54-rated; resistant to water, dust and splashes |
| Construction | Rubberised, shock-dampened housing with moulded carrying handle |
| Storage | mSATA solid-state drive |
| Connectivity | Wi-Fi, USB 3.0 and AVS docking connector |
| Wi-Fi standard | IEEE 802.11a/b/g/n |
| Integrated camera | Yes |
| Dimensions | 256 × 256 × 24.3 mm |
| Weight | Approximately 1.5 kg |
| Battery life | Up to 6 hours |
| Software | Supplied preloaded and configured with Kaye AVS software |
| Separate docking station | Available |
The modular design allows the system to be expanded as validation requirements grow, making it suitable for both routine qualification and large-scale validation projects.
Why Choose the Kaye Validator AVS?
Thermal validation is essential for demonstrating that critical manufacturing and laboratory equipment consistently performs within specification.
he Kaye Validator AVS has been engineered specifically for regulated industries, providing a complete validation platform that combines accurate measurements, automated calibration, secure data management and comprehensive reporting. Unlike general-purpose data acquisition systems, the Validator AVS has been developed exclusively for thermal validation.
Dedicated validation hardware, intuitive software and integrated compliance features reduce setup time, improve data integrity and simplify reporting, helping organisations complete validation studies more efficiently while maintaining confidence in every result.
Supported by Withnell Sensors, you’ll also benefit from expert application advice, system configuration, installation support, calibration services and ongoing technical assistance.
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