DescriptionKaye ValProbe RT temperature data loggers use RTD sensing to provide accurate temperature measurements from -85°C to 140°C. The logger electronics extend battery life and use antenna diversity to improve RF communication reliability. Operator-programmable sample rates start at 1 second and each rigid-sensor logger stores up to 100,000 samples in non-volatile memory, making it suitable for sterilization and process validation where traceable, high-resolution temperature records are required.
Features- Temperature range: -85°C to 140°C
- RTD sensor technology for precise measurement
- Logger electronics optimized for long battery life
- Programmable sample rates from 1 second
- Non-volatile memory up to 100,000 samples per sensor
- Antenna diversity for improved RF communication reliability
- Single rigid sensor configuration
- Sensor diameter: 3 mm (0.118")
- Sensor length options: 1.5", 3", 6", 9" (38, 76, 152, 229 mm)
Applications- Steam sterilizers
- Dry-heat sterilizers
- Steam-in-place (SIP) systems
- Water cascade/fall sterilizers
- Incubators
- Stability chambers
- Freezers
- Freeze-drying / lyophilization vessels
Specifications - Rigid Sensor Type- Type: Single rigid sensor
- Sensor length options: 1.5", 3", 6", 9" (38, 76, 152, 229 mm)
- Tip diameter: 0.118" (3 mm)
- Measurement range: -85°C to 140°C
- Accuracy: ±0.1°C across full range
- Logger dimensions: Height 1.9" / Diameter 1.4" (48 mm / 36 mm)
- Logger materials: Stainless steel 316L and PEEK
- Battery: Field-replaceable 3.6V lithium
- Sampling rate: from 1 second
- Data storage: 100,000 samples retained in non-volatile memory
- Real-time clock accuracy: < 15 sec/day
Technical specifications- Data type: Temperature
- Intended use: Sterilization validation and temperature monitoring in medical and laboratory equipment
- Sensor: Rigid single RTD probe, 3 mm tip diameter
- Power: Replaceable 3.6V lithium battery
- Communication: RF with antenna diversity
- Memory and sampling suited for long tests and process cycles