Circolatori riscaldati
The Grant Optima range of heated circulators consists of four models: two for general use (T100 and TC120) and two advanced models (TX150 and TXF200). You can combine any of the four models with a Grant stainless steel or plastic tank, or with a T-clamp to attach it to virtually any vertical-sided tank. This is a cost-effective range of multi-purpose systems that combine Grant's legendary quality and reliability.
T100 and TC120 General Purpose Models
- Cooling/Heating range from 0°C to 100°C (T100) / -20°C to 120°C (TC120)
- Simple, intuitive user interface: dial and two function buttons
- Clear and bright 4-digit LED display
- Visual alarm and low liquid detection
- 2-point user calibration
- 3 temperature presets
Advanced Models TX150 & TXF200
- Cooling/Heating range from -50°C to 150°C (TX150) / -50°C to 200°C (TXF200)
- Icon-driven home screen via dial and two function buttons
- Large, bright color display
- USB/RS232 interface for programming or data logging
- External probe socket
- 5-point user calibration
- Multi-language options (EN, FR, DE, IT, ES)
Applications
- Clinical, microbiological, and pathological laboratories: sample quenching, thawing, and incubation
- University research – temperature control of spectrophotometers and refractometers, and jacketed vessels
- Industrial laboratories: temperature probe calibration, water analysis, product quality control testing, petrochemical testing, material testing, milk sample testing
Specifications
T100 | TC120 | TX150 | TXF200 | |
| Dimensions (HxWxD) | 333 mm x 172 mm x 120 mm | 333 mm x 172 mm x 141 mm | 342 mm x 172 mm x 141 mm | 342 mm x 172 mm x 141 mm |
| Stability (DIN 12876) @70ºC | 0.05±ºC | 0.05±ºC | 0.01±ºC | 0.01±ºC |
| Uniformity (DIN 12876) @70ºC | 0.1±ºC | 0.1±ºC | 0.05 ±ºC | 0.05±ºC |
| Setting Resolution | 0.1ºC | 0.1ºC | 0.1ºC (0.01 with Labwise®) | 0.1ºC (0.01 with Labwise®) |
| Display | 4-digit LED | 4-digit LED | Color TFT QVGA | Color TFT QVGA |
| Timer Function | – | 1 minute to 99 hours 59 minutes | 1 minute to 99 hours 59 minutes | 1 minute to 99 hours 59 minutes |
| No. of Temperature Presets | 3 | 3 | 3 | 3 |
| Recalibration Points | 2 | 2 | 5 | 5 |
| External Probe Socket (TXPEP, TXSEP) | – | – | Yes | Yes |
| Communication Interface | – | – | USB, RS232 | USB, RS232 |
| Programmable | – | – | Remote via PC/laptop 1 program/30 segments | Direct via user interface or remote via PC/laptop 10 programs/100 segments |
| Relay | – | – | 1 | 1 |
| Safety: Over-temperature | Fixed | Adjustable cut-out | Adjustable cut-out | Adjustable cut-out |
| Fluid Level: Float | Yes | Yes | Yes | Yes |
| Language Options | – | – | EN, FR, DE, IT, ES | EN, FR, DE, IT, ES |
| Alarms (can be configured to switch a relay) | – | High (no relay) | High and Low | High and Low |
| Heater Power – 230V | 1290 W | 1290 W | 1840W | 1840W |
| Heater Power – 120V | 1440 W | 1440 W | 1445W | 1445W |
| Power Supply – 230V | 1400 (50-60Hz) | 1400 (50-60Hz) | 2000 (50-60Hz) | 2000 (50-60Hz) |
| Power Supply – 120V | 1500 (50-60Hz) | 1500 (50-60Hz) | 1500 (50-60Hz) | 1500 (50-60Hz) |
| Height Above Tank Rim | 200 mm | 20 mm | 200 mm | 200 mm |
| Depth Below Tank Rim | 135 mm | 135 mm | 145 mm | 145 mm |
| Maximum Pressure (water) | – | 210 mbar | 310 mbar | 530 mbar |
| Maximum Flow Rate (water) | – | 16 l/min | 18 l/min | 22L/min (adjustable flow) |
| Pump Connector | – | Suitable for 9 mm ID tubing | Suitable for 9 mm ID tubing | Suitable for 9 mm ID tubing |
| Pump Connector | – | Suitable for 15 mm ID tubing | Suitable for 15 mm ID tubing | Suitable for 15 mm ID tubing |
| Weight | 2.1 kg | 2.3 kg | 2.6 kg | 2.6 kg |
