OPTIMA REFRIGERATED/HEATING BATH AND CIRCULATOR
- Cooling/heating range -15°C to 150°C
- Cooling achievable with optional immersion cooler (see accessory options)
- Stability ±0.01°C/Uniformity ±0.05°C
- Tank options 12L to 26L
- Powerful integral pump for external fluid circulation
- Large, bright full-color display with a choice of 5 languages
- Low-liquid detection (float switch)
- 5-point user calibration
- Easy to program via interface or remotely via PC/Laptop with Lab wise software
Application
Biology & Research Laboratories
Suitable for routine laboratory analysis and testing.
Food Industry
Used for quality control and contamination monitoring.
Microbiological Detection
Supports reliable detection and analysis of microorganisms.
Vacuum-Based Processes
Ideal for vacuum extraction, liquid filtration, and vacuum drying.
Analytical Measurements
Used for accurate suspended solids determination.
| Specification | Details |
|---|---|
| Dimensions (H × D × W) | 342 × 172 × 141 mm |
| Stability (DIN 12876) @ 70°C | ±0.01°C |
| Uniformity (DIN 12876) @ 70°C | ±0.05°C |
| Setting Resolution | 0.1°C |
| Display | Full colour QVGA TFT |
| Timer Function | 1 minute to 99 hours 59 minutes |
| No. of Temperature Presets | 3 |
| Re-calibration Points | 5 |
| External Probe Socket | Yes (TXPEP, TXSEP) |
| Communications Interface | USB, RS232 |
| Programmable | Remote via PC / laptop (1 program / 30 steps) |
| Relays | 1 |
| Safety – Over Temperature | Adjustable cut-out |
| Fluid Level Protection | Yes (float) |
| Language Options | EN, FR, DE, IT, ES |
| Alarms | High and low (configurable to switch relay) |
| Heater Power – 230 V | 1840 W |
| Heater Power – 120 V | 1445 W |
| Electrical Power – 230 V | 2000 W (50–60 Hz) |
| Electrical Power – 120 V | 1500 W (50–60 Hz) |
| Height Above Tank Rim | 200 mm |
| Depth Below Tank Rim | 145 mm |
| Maximum Pressure (Water) | 310 mbar |
| Maximum Flow (Water) | 18 L/min |
| Pump Connector | Fits 9 mm inner diameter tubing |
| Alternative Pump Connector | Fits 15 mm inner diameter tubing |
| Weight | 2.6 kg |
| Cat No. | Description |
|---|---|
| TX150-ST12 | OPTIMA Refrigerated/Heating Bath & Circulator – 12 L Stainless steel tank with TX150 immersion thermostat Temperature range: 0°C* to 150°C Accessory cooling required for operation at or below ambient |
| TX150-ST18 | OPTIMA Refrigerated/Heating Bath & Circulator – 18 L Stainless steel tank with TX150 immersion thermostat Temperature range: 0°C* to 150°C Accessory cooling required for operation at or below ambient |
| TX150-ST26 | OPTIMA Refrigerated/Heating Bath & Circulator – 26 L Stainless steel tank with TX150 immersion thermostat Temperature range: -15°C* to 150°C Accessory cooling required for operation at or below ambient |
| Cat No. | Description |
|---|---|
| STL12 | Gabled stainless steel lid with hinges for ST12 bath |
| STL18 | Gabled stainless steel lid with hinges for ST18 and ST26 baths |
| LST12 | Flat stainless steel lid with hinges for ST12 bath |
| LST26 | Flat stainless steel lid with hinges for ST18 and ST26 baths |