RBRconcerto3 Tx: thermistor strings
Thermistor strings configured to meet your measurement needs.
- Sampling intervals as short as 3s
- Up to 12 thermistor nodes with the RBRconcerto³ T12
- Up to 24 thermistor nodes with the RBRconcerto³ T24
- Large data storage and USB-C download
- RBRconcerto³ T12
- RBRconcerto³ T24
- RBRconcerto³ Tx | deep
Features & Configurations
The RBRconcerto³ Tx is a unique instrument within the standard instrument family as it integrates multiple (12 or 24) temperature sensors in a single chain. The multi-node thermistor strings are made to order and are available in plastic and titanium housings. The robust design is suitable for a wide variety of applications, from marine or freshwater deployments, to underground or in concrete, in permafrost or ice. The RBRconcerto³ Tx is available in a titanium housing for depths up to 8000m.
The thermistor strings are calibrated to ±0.005°C against ITS-90 primary standards.
Specifications
| Power | 8 AA cells |
|---|---|
| Communication | USB-C or RS-232/485 |
| Storage | 240M readings |
| Clock drift | ±60 seconds/year |
| Nodes | 12- or 24-node configuration |
| Housing | Plastic or titanium |
| Depth rating | 750m (plastic) 8000m (titanium) |
| Diameter | 63.3mm (plastic) 60.3mm (titanium) |
| Length | ~355mm (instrument) 400m maximum (string) |
| Load | 250kg maximum |
| Clevis pin | 12.7mm |
| Node diameter | 22mm |
| Cable diameter | 11.6mm |
| Node spacing | 150mm centre-to-centre minimum |
| Range | -5°C to 35°C |
|---|---|
| Initial accuracy | ±0.005°C |
| Resolution | <0.00005°C |
| Typical stability | ±0.002°C/year |
| Time constant | ~30s |
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