LTR-25/140 Dry Block Calibrator
Specifically designed to fully automate sensor calibration when used with Kaye validation software and traceable temperature standards
This product is obsolete and has been replaced by:
LTR-150 Dry Block and Liquid Bath
Can We Help You?
Our product experts are here to help you find the right solution for your application!The LTR-25/140 temperature reference dry well is specifically designed to fully automate sensor calibration when used with Kaye validation software and traceable temperature standards.
Kaye dry wells employ unique inserts which minimize cooling of the thermocouple tips due to heat conduction providing an uncertainty of merely 0.1°C. Without proper inserts, transfer uncertainty in excess of 0.5°C can occur with 22 gage, type T thermocouples.
The LTR-25/140 features fast heat up and cool down, a capacity to hold up to 18 thermocouples and requires no messy oils. Calibrating sensors in the environment where they will be used provides the highest degree of accuracy as system temperature coefficient errors are eliminated. The LTR-25/140 is lightweight and rugged so you can calibrate sensors almost anywhere.
| Temperature Stability | 0.02°C |
| Transfer Calibration Accuracy* | –40°C to –25°C: ±0.15°C |
| IRTD Standard to Thermocouples | –25°C to 80°C: ±0.1°C 80°C to 130°C: ±0.15°C |
| Typical Heat-Up Time | 25°C to 80°C: 6 minutes 25°C to 140°C: 14 minutes |
| Typical Cool-Down Time | 23°C to -90°C: 80 min 23°C to -95°C: 90 min 140°C to 23°C: 60 min |
| Access Opening / Well configuration | Fixed Insert Reference wells (2): 6.7 mm diameter x 155 mm deep Calibration wells (6): 9 mm diameter x 155 mm) deep |
| Display | LED w/0.01°C resolution |
| Computer Interface | RS232 |
| Dimensions | 343 mm x 198 mm x 318 mm |
| Weight | 13.6 kg |
| Power | 115 VAC 60 Hz, 3 A or 230 VAC 50 Hz, 1.5 A 350 watts |
| Temperature Range | -25°C to 140°C |
| Ambient Operating Range | 5°C to 50°C |
| Set-Poing Accuracy | 0.2°C |
| Temperature Stability | 0.02°C |
| Transfer Calibration Accuracy* | –25°C to 80°C: ±0.1°C |
| IRTD Standard to Thermocouples | 80°C to 130°C: ±0.15°C 130°C to 140°C: ±0.18°C |
| Typical Heat Up Time | 25°C to 80°C: 6 minutes 25°C to 140°C: 14 minutes |
| Tyical Cool Down Time | 10 minutes: 25°C to –20°C |
| Access Opening / Well configuration | Fixed Insert Reference wells (2): 6.7 mm diameter x 155 mm deep Calibration wells (6): 9 mm diameter x 155 mm) deep |
| Display | LED w/0.01°C resolution |
| Computer Interface | RS232 |
| Dimensions | 343 mm x 198 mm x 318 mm |
| Weight | 13.6 kg |
| Power | 115 VAC 60 Hz, 3 A or 230 VAC 50 Hz, 1.5 A 350 watts |
| Kaye LTR-25/140 Dry Block Calibrator - Manual 779.7 KB |
