Temperature calibrator LTR-200

dry blocklaboratoryhybrid

Description The Kaye LTR-200 is a multi-purpose dry-block temperature calibrator engineered for thermal validation and temperature-sensor calibration tasks. It supports calibration of up to 24 thermocouples and accepts RTDs and a range of process probes. The integrated thermocouple fixture in the dry block ensures consistent full-immersion depth and simplifies insertion and handling. Hybrid heating/cooling technology reduces cycle times and improves throughput. The LTR-200 is compatible with Kaye Validator AVS, Validator 2000, ValProbe and ValProbe RT software for automated or manual calibration workflows, making it suitable for laboratory and on-site validation operations.

Features

• Operating range: -50°C to 200°C
• Temperature stability up to ±0.010°C and uniformity up to 0.1°C
• Fast heating and cooling times for reduced cycle duration
• Calibration capacity for up to 24 sensors using the dry-block insert
• Dry-block inserts accommodate thermocouples, IRTD and ValProbe (RT) flexible probes
• Integrated thermocouple fixture for secure full-immersion of up to 24 thermocouples
• Software interface compatible with Kaye IRTD, Validator 2000, Validator AVS and ValProbe (RT) for automatic or manual calibrations
• User-friendly 7" color touchscreen
• Universal power supply: 100 – 240 VAC / 50 – 60 Hz
• Additional interchangeable inserts available for specialty/process probes

Applications

• Autoclave calibration
• Steam-in-Place (SIP) validation
• Freezer and refrigerator temperature verification
• Incubator calibration

Technical specifications

• Model: LTR-200
• Control sensor: External
• Dry block: standard dry-block insert (interchangeable)
• Temperature range: -50°C to 200°C (-58°F to 392°F)
• Accuracy: ±0.1°C (±0.18°F)
• Stability: ±0.010°C (±0.018°F)
• Uniformity: 0.1°C (±/- 0.18°F)
• Heating/Cooling times: 25°C→140°C = 7 min; 25°C→200°C = 10 min; -50°C→25°C = 7 min; 140°C→25°C = 13 min; 25°C→-50°C = 27 min (at ambient 20°C / 68°F)
• Block dimensions: Ø 27.7 mm; depth 136 mm
• Display: 7" color touchscreen (°C / °F / K)
• Resolution: 0.1 / 0.01 / 0.001 °C / °F / K
• Interface: Serial to Validator / Ethernet / 3 × USB
• Overall dimensions: 210 × 300 × 380 mm
• Weight: approx. 16 kg (35 lbs)
• Power supply: 100 – 240 VAC, 50/60 Hz
• Power consumption: 550 W