Temperature Reference for fully automated Sensor Calibration
Description
Kaye LTR-40/140
The LTR-40/140 temperature reference is specifically designed to fully automate sensor calibration when used with Kaye validation software and traceable temperature standards.
The LTR-40/140 employs unique inserts which minimize cooling of the thermocouple tips due to heat conduction providing an uncertainty of merely 0.1°C. Without proper inserts, for example, transfer uncertainty in excess of 0.5°C can occur with 22 gage, type T thermocouples.
The LTR-40/140 feature fast heat up and cool down, a capacity to hold up to 18 to thermocouples and require 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 references are lightweight and rugged so you can calibrate sensors almost anywhere.
Features
- Fast heat up and cool down
- Dry block requires no messy oils
- Capacity to hold from of up to 18 thermocouples
- Software interface with Kaye Validation systems for automatic sensor calibration
Applications
Used for applications ranging from -40°C to 140°C such as:
- Autoclave/ Steam Sterilizers
- Washer Disinfector
- Fermenter
- Steam-in-Place
- Freezer/ Fridge
- Cold Rooms
- Stability Chambers
- Incubators
- Warehouse
- Glove Box/ Incubator
Specifications
| Specifications | LTR-40/140 |
| Temperature Range | -40°C to 140°C |
| Ambient Operating Range | 5°C to 50°C |
| Set Point Accuracy | 0.2°C |
| Temperature Stability | 0.02°C |
| Transfer Calibration Accuracy* IRTD Standard to Thermocouples |
–40°C to –25°C: ±0.15°C –25°C to 80°C: ±0.1°C 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 |
| Typical 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 |