Huber Unistat 815 with Controller Pilot ONE-460V
The Unistat range offers unique thermodynamic properties and a wide range of functions designed to meet demanding temperature-control requirements. Unistat technology provides precise, reproducible temperature control results, short heating and cooling times, and wide temperature ranges without the need for fluid changes.
All Unistats are equipped with the innovative Pilot ONE controller featuring a 5.7" touchscreen color display and easy menu navigation. Important operating parameters can be viewed at a glance, while temperature curves are displayed graphically in real time.
Unistats use advanced pump technology for optimal heat transfer. The pump self-regulates to provide effective circulation and flow, while the soft-start function helps protect delicate glass reactors from breakage.
Unistat technology is designed for efficient operation, reduced operating costs, and energy management. The hydraulically sealed system helps extend the service life of the temperature-control fluid by reducing oil loss through vaporization and oxidation. Extensive safety equipment also supports unsupervised continuous operation by monitoring operating conditions and shutting down the system or activating emergency cooling when necessary.
Pilot ONE Multi-Touch Controller
The Pilot ONE controller features a brilliant 5.7" touchscreen with graphic functions and comfortable menu navigation. Important operating parameters and temperature values are clearly displayed. The favourites menu, one-click operation, and integrated technical glossary make operation simple and intuitive. Integrated USB and Ethernet ports allow connection to a PC or network for remote control or data transmission.
Product Features
- Precise and reproducible temperature control results
- Fastest heating and cooling rates
- Wide temperature ranges with no fluid change
- Pilot ONE controller with 5.7" touchscreen and comfortable menu navigation
- Adaptive temperature control, self-optimising
- Efficient circulation pump
- Data communication via LAN, internet, USB, RS232 and RS485
- Efficient operation saves working time and operating costs
- Proven functionality for the process industry
- E-grade "Professional" included
General Information & Temperature Controller
| Temperature Range | -85 ... 250 °C |
| Temperature Stability | ±0.01 °C |
| Temperature Control | TAC, self-optimizing (True Adaptive Control) |
| Display Resolution | 0.01 °C |
| Alarm Message | Optical, acoustical |
| Controller | Pilot ONE — E-grade "Professional" |
| Safety Class | III / FL |
| Protection Class | IP20 |
|
Dimensions W × D × H |
460 × 604 × 1665 mm 18.11 × 23.78 × 65.55 in. |
| Weight | 311 kg / 685.76 lbs |
Heating / Cooling Capacity
| Heating Capacity | 2 kW |
Cooling Capacity
| Temperature | 250 °C | 200 °C | 100 °C | 0 °C | -20 °C | -40 °C | -60 °C | -80 °C |
|---|---|---|---|---|---|---|---|---|
| Cooling Capacity | 1.3 kW | 1.3 kW | 1.3 kW | 1.5 kW | 1.5 kW | 1.4 kW | 1.2 kW | 0.2 kW |
Refrigeration
| Cooling Machine | Air-cooled |
| Refrigerant — 1st Stage | R507 (1.8 kg) |
| Refrigerant — 2nd Stage | R23 |
Circulation Pump
| Pressure Pump Max. |
40 L/min; 0.9 bar 10.57 gpm; 13.05 psi |
| Pump Connection | M30x1.5 AG male |
| Permissible Viscosity | 50 mm²/s |
Connections
| Pt100 Connection | Pt100 |
| Analogue Input | Via optional Com.G@te |
| Analogue Output | Via optional Com.G@te |
| Digital Interface | RS232, Ethernet, USB Device, USB Host |
Operating Data
| Permissible Ambient Temperature | 5 ... 40 °C |
| Minimum Filling Volume | 3.8 L / 1 gal |
| Expansion Volume | 3.3 L / 0.87 gal |
| Power Supply | 480V 3~ 60Hz |
| Maximum Current | 38.5 A |
Technical Documents & Notes
Please refer to the manufacturer's PDF data sheet for additional technical information, scope of delivery, accessories, and peripheral devices. In cases of doubt, the details provided in the manufacturer's data sheet apply.
Unless otherwise stated, performance data is based on an ambient temperature of 20 °C.
Voltage and frequency tolerances are based on EN60034-1: voltage ±5% with a simultaneous frequency tolerance of ±2%.
Technical changes and corrections are reserved. Product illustrations may differ from the original.

