Thomas Scientific Instruments Co.
Thomas Scientific TRL-117SFR (Non-CFC type) Submersible Hand Cooler

Manufacturer: Thomas Scientific Instruments Co., Ltd.
Model: TRL-117SFR
- Handy cooler with built-in temperature controller (temperature control ±1.0℃)
- Equipped with an air-cooled 300W refrigerator, it provides powerful cooling.
- Capable of cooling down to -20°C
- The cooling coil is made of SUS-316 stainless steel and is flexible.
A spiral type (copper pipe plated finish) TRL-117SR is also available as an alternative model. - It can also be incorporated into equipment as a cooling unit.
Specification
| External dimensions | W450×D310×H315mm |
|---|---|
| Temperature range (°C) | -20℃ room temperature |
| temperature control | Digital temperature indicator/controller with ON-OFF control (±1°C) , Pt100 temperature sensor, 2m lead wire (φ3.2mm, 150mm length). |
| Refrigeration unit | Air-cooled 300W |
| cooling capacity | 670W (approx. 580kcal/h) |
| cooling capacity environment | At water temperature +10℃ 50Hz |
| refrigerant | HFC-134a |
| Cooling coil | φ17 x 1400mm Flexible type (Made of SUS-316 stainless steel) |
| power supply | AC100V 6A 50/60Hz, 2m cord with plug |
| weight | Approximately 25kg |
| Price (excluding tax) | ¥322,000 |
| option | Flexible tube, 2m, ¥26,000 |
| Individual Item Catalog | Download individual product catalog (PDF) |
Performance graph

Cooling Capacity Table TRL-117SFR
| Liquid Temperature (°C) | Cooling Capacity (W) | kcal/h |
|---|---|---|
| 20 | 780 | 671 |
| 10 | 670 | 576 |
| 0 | 610 | 525 |
| -10 | 350 | 301 |
| -20 | 150 | 129 |
Illustrations

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