Titan HLC-0810E Integrated High-Low Temperature Circulating Chiller
| Brand | Titan |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | HLC-0810E |
| Instrument Type | Integrated Unit |
| Cooling Method | Water-Cooled |
| Temperature Range | −10 °C to +100 °C |
| Cooling Capacity | 300 W (Heating Capacity: 2000 W) |
| Temperature Stability | ±0.05 °C |
| Circulation Pump Pressure | 0.2 bar (discharge) / 0.1 bar (suction) |
| Flow Rate | 12 L/min |
| Reservoir Volume | 8 L |
| Operation Mode | Continuous Duty |
Overview
The Titan HLC-0810E is an integrated high-low temperature circulating chiller engineered for precise thermal control in demanding laboratory and analytical applications. Utilizing a dual-mode thermoelectric-compressor hybrid architecture—combined with PID-controlled resistive heating—the system delivers stable, programmable temperature regulation across a wide operational span of −10 °C to +100 °C. Its design adheres to fundamental principles of heat transfer and fluid dynamics, enabling accurate thermal management for external equipment such as spectrophotometers, rotary evaporators, calorimeters, and reaction jackets. The unit operates continuously under load without duty-cycle interruption, supporting 24/7 experimental workflows in QC labs, R&D facilities, and university research centers where thermal reproducibility is critical to data integrity.
Key Features
- Integrated all-in-one design eliminates need for external condenser units or auxiliary plumbing—reducing footprint and installation complexity.
- High-stability temperature control with ±0.05 °C fluctuation over time, verified per ISO 17025-accredited calibration protocols using traceable PT100 sensors.
- Water-cooled condensing system enhances thermal efficiency and enables operation in ambient environments up to 35 °C without performance degradation.
- Robust circulation pump delivers consistent 12 L/min flow at 0.2 bar discharge pressure, optimized for low-backpressure external loops (e.g., jacketed reactors, column ovens).
- 8-liter stainless-steel reservoir with level sensor and overflow protection ensures long-duration unattended operation.
- Independent heating (2000 W) and cooling (300 W) circuits allow rapid thermal ramping and tight setpoint tracking—critical for dynamic thermal profiling experiments.
Sample Compatibility & Compliance
The HLC-0810E is compatible with standard laboratory heat-transfer fluids including deionized water, 30% ethylene glycol/water mixtures, and low-viscosity silicone oils (up to 50 cSt). It supports closed-loop integration with third-party instruments via 1/2″ NPT or G1/2″ BSP fittings. The unit complies with IEC 61010-1:2010 for electrical safety in laboratory equipment and meets CE marking requirements for EMC (EN 61326-1) and low-voltage directives. While not certified for hazardous-area use, its sealed refrigerant circuit (R134a) and IP20-rated enclosure meet general-purpose lab environmental standards. For GLP/GMP-regulated environments, optional audit-trail-enabled firmware (v2.3+) supports 21 CFR Part 11–compliant user access logs and parameter change history.
Software & Data Management
The built-in 4.3″ TFT touchscreen interface provides intuitive local control with real-time display of bath temperature, setpoint, flow rate, and system status. Optional RS485 Modbus RTU or Ethernet TCP/IP connectivity enables remote monitoring and integration into LabVantage, Thermo Fisher SampleManager, or custom SCADA systems. Logged data—including temperature deviation, power consumption, and pump runtime—is exportable in CSV format via USB port. Firmware updates are performed offline using signed binary packages to ensure system integrity and prevent unauthorized modification—aligning with cybersecurity best practices outlined in ANSI/ISA-62443.
Applications
- Temperature stabilization of UV-Vis and FTIR spectrometer sample compartments during kinetic studies.
- Cooling of high-power laser sources and CCD detectors in optical metrology setups.
- Thermal conditioning of HPLC columns and autosampler trays to improve retention time precision.
- Controlled heating/cooling cycles in polymer crystallization and phase-transition analysis.
- Support of ASTM D2570 (viscosity-temperature profiling) and ISO 3104 (petroleum products kinematic viscosity) test methods.
FAQ
What is the maximum allowable fluid viscosity for continuous operation?
The system is rated for fluids with kinematic viscosity ≤50 cSt at operating temperature; higher viscosities may reduce flow rate and impair temperature uniformity.
Can the HLC-0810E be used with flammable solvents?
No—it is not explosion-proof and does not support chlorinated or highly volatile organic solvents such as acetone or ether.
Is external temperature feedback supported?
Yes, via optional Pt100 input channel (0–100 °C range), enabling cascade control where the chiller regulates based on process temperature rather than bath temperature.
Does the unit include a drain valve for maintenance?
Yes—a front-mounted quick-release drain valve facilitates full reservoir emptying and system flushing without disassembly.
What is the expected service interval for compressor maintenance?
Under continuous operation at ≤80% cooling capacity, scheduled maintenance (oil check, filter inspection) is recommended every 12 months per manufacturer guidelines.
