LabTech H50 Portable Recirculating Water Chiller, 230 V
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Specifications:
| Application | Temperature Circulation | Warranty | 1 Year |
| Storage Temperature | Ambient | ||
| Product Type | Pump | ||
| Product Brand | LabTech | ||
| Product Grade | Analytical grade | ||
The LabTech H50 Series Water Chillers are compact, energy-efficient, and precision-controlled cooling systems designed to meet the thermal management needs of modern analytical and laboratory instruments. Combining Peltier semiconductor cooling technology (H50-240) and compressor-based refrigeration (H50-500), the H50 Series provides quiet, reliable, and stable temperature control with outstanding precision and environmental sustainability.
These portable chillers are ideal for UV-VIS spectrophotometers, lasers, rotary evaporators, distillation systems, and analytical detectors, offering performance, portability, and reliability in a single platform.
Key Features
- Compact and Portable Design: Small footprint suitable for benchtops or confined laboratory spaces.
- Precision Temperature Control: Delivers high stability — up to ±0.05 °C (H50-240) and ±0.1 °C (H50-500).
- Quiet and Low-Vibration Operation: Perfect for noise-sensitive environments.
- Bright LCD Display: Provides real-time temperature readings and system status.
- Built-In Safety Functions: Includes alarms for high/low temperature and low liquid level.
- Plug-and-Play Setup: No special plumbing or installation required.
- Eco-Friendly Cooling: Utilizes CFC-free refrigerants and energy-efficient components.
- Reliable and Maintenance-Free: Designed for continuous operation with minimal service requirements.

Technical Specifications
| Parameter | H50-240 | H50-500 |
|---|---|---|
| Part Number (P/N) | LW240 | LW500 |
| Cooling Capacity | 240 W @ 25 °C | 500 W |
| Temperature Range | +5 °C to +35 °C | –5 °C to +35 °C |
| Temperature Stability | ±0.05 °C | ±0.1 °C |
| Cooling Technology | Peltier semiconductor | Compressor-based |
| Flow Rate | 5 L/min @ 0.4 bar | 5 L/min @ 10 psi |
| Noise Level | <50 dBA | Low-noise design |
| Reservoir Capacity | 0.6 L | 2.5 L |
| Power Supply | 230 V / 50 & 60 Hz | 230 V / 50 Hz |
| Display | LCD | LCD |
| Dimensions (L × W × H) | 46 × 19 × 35 cm | 48 × 25 × 50 cm |
| Weight | 7 kg | 28 kg |
| Certification | CE | CE |
Applications
- UV-VIS Spectrophotometers – Precise temperature stability for optical accuracy.
- Laser Cooling Systems – Maintains consistent beam quality and instrument performance.
- Rotary Evaporators & Distillation Systems – Efficient condensation under controlled temperature.
- Analytical Instruments (ICP-OES, AAS) – Ensures reliable thermal regulation and repeatable data.
- General Laboratory Cooling – Ideal for compact benchtop and analytical setups.
Ordering Information
| P/N | Description | Application |
|---|---|---|
| LW240 | H50-240 Water Chiller – 240 W cooling power, +5 °C to +35 °C, Peltier-based cooling, 230 V / 50 & 60 Hz | UV-VIS spectrophotometers, lasers, compact analytical instruments |
| LW500 | H50-500 Water Chiller – 500 W cooling power, –5 °C to +35 °C, compressor-based cooling, 230 V / 50 Hz | Rotary evaporators, distillation systems, and general laboratory cooling |
The LabTech H50 Series Water Chillers combine precision, portability, and energy efficiency to provide dependable temperature control for analytical and industrial applications. The H50-240 offers lightweight, semiconductor-based cooling for smaller systems, while the H50-500 provides higher-capacity refrigeration for larger instruments requiring stable and efficient heat dissipation.
Quiet, compact, and environmentally responsible — the LabTech H50 Series is the ideal choice for laboratories seeking reliable cooling performance with minimal maintenance.
- Model: H50-240; 240 W cooling power, +5 °C to +35 °C H50-500; 500 W cooling power, –5 °C to +35 °C
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