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- Huber Unistat T305 with Pilot One Heating Circulation Bath, 208 Volt
The Unistat range inspires with unique thermodynamic properties and a range of functions to meet the highest demands. Unistat technology guarantees precise, reproducible temperature control results, the shortest possible heating and cooling times and large temperature ranges without the need for fluid change. All Unistats are fitted with the innovative Pilot ONE controller with a 5.7“ touchscreen color display and easy menu navigation. All important parameters can be seen at a glance and temperature curves are displayed in graphic real-time. Unistats are equipped with the most up-to-date pump technology for optimal heat transfer. The pump self regulates to ensure the best possible circulation and flow and delicate glass reactors are protected from breakage by the pump's soft start-up feature. Unistat technology impresses as a result of economic operation with reduced operating costs and efficient energy management. Because Unistats are hydraulically sealed, the service life of the temperature control fluid is dramatically increased by preventing oil loss through vapors and oxidation, further saving resources. Unistats are fitted with extensive safety equipment and are therefore suitable for unsupervised continuous operation. Relevant operating conditions are constantly monitored and the system is switched off if necessary or with the process safety feature the emergency cooling circuit is activated.
Huber Unistat Heating Circulation Bath Specs:
- Precise and reproducible temperature control results
- 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
- 2 x USB (Host and Device), Ethernet and RS232 interfaces
- Efficient operation saves working time and operating costs
- Proven functionality for the process industry
- E-grade "Professional" included
Huber Pilot One Controller
The new multi-touch controller Pilot ONE offers a brilliant 5.7" touchscreen with graphic functions and a comfortable navigation menu. All important operating parameters and temperature values are neatly displayed on the touchscreen.
Thanks to the new favorites menu, the one-click operation and the integrated technical glossary the operation is very easy, just like on a smartphone. Integrated USB and Ethernet ports allow connection to a PC or network, e.g. for remote control or data transmission.


Huber Pilot One Communication
The Pilot ONE temperature controller has USB and LAN interfaces fitted as standard: Data can easily be stored directly onto a USB stick via the USB ports on the Pilot ONE. The USB port also allows connection to a PC or notebook. Together with the spy software, requirements such as remote control or data transmission are easy and cost-effective.
The built-in RJ45 Ethernet connection on the Pilot ONE controller allows easy integration of Huber temperature control systems into LAN networks. Remote control, data logging, or integration into process control systems is also straightforward.
Huber Pilot One Interface
The new Pilot ONE is plain-talking, gives user confidence, is easy to operate and keeps the user continuously informed of all relevant process data. The colorful LCD display shows all Pilot ONE information in plain text. Process temperature, internal (flow or jacket) temperature, pump pressure, and all safety-relevant information can be read easily and quickly. The display can be varied as required and in addition to a concise but comprehensive list of data, the most important information (set-point, actual, and internal/process temperature and Over Temperature limit) are shown in a larger format, making the essentials easier to read from a distance.
The temperature resolution can be displayed to 0.1 K or 0.01 K and the temperature can be viewed in Celsius or Fahrenheit format. Depending on the configuration of the system, the pressure is variable using the “VPC” (Variable Pressure Control) feature protecting against breakage, e.g. glass reactor. The parameters of the PID control system can be manually adjusted or with intelligent “TAC” (True Adaptive Control) – the self-optimizing cascade control is fully automated, ensuring tight control and the best results through highly dynamic responses. The “set-point limit” function, “Programmable alarms” and the user-defined alarm actions add further dimensions to safe working practices.
In the event of a problem, visual and audible alarms can be activated. The clock and calendar functions allow individual settings for “auto-start” in the event of power failure or a timed automatic commencement of a program. A calibrated function facilitates both off-set and span calibrations of the internal and (optional) process sensors. Depending on the software version, a digital and/or analogue interface records data.

Note: Huber recommends only using thermofluids designed for Huber units and only distributed by Huber or Huber distributors. If any aftermarket fluids are used then it has to be ensured that the fluid which will be used is compatible with the materials within the system listed at any temperatures, and the fluid documentation shows the required specifications (e.g. viscosity). The only way this is proven is by testing however if a failure occurs due to the chosen fluid then it WILL NOT be covered under warranty.
Huber can only guarantee proper operation with Huber thermofluids and therefore recommend to use the ones in above link.
If there is any failure on the unit related to a non-Huber thermofluid it WILL NOT be covered under warranty.
Features
Brand | Huber |
---|---|
SKU | 1003-0031-01 |
Weight (lb.) | 81.6 |
Length (in.) | 9.85 |
Width (in.) | 16.8 |
Height (in.) | 24.9 |
Warranty | 3 Year |
Lead Time | This product ships in 1-3 Business Days |
Hazardous Material | No |
Prop 65 | No |
ETL Listed | No |
UL Listed | No |
Temperature Range | 65 - 300 °C |
Cooling Capacity | 100 - 300 °C / 0.6 - 3.2 kW |
Heating Capacity | 4.8 kW |
Huber Unistat T305 with Pilot One Heating Circulation Bath, 208 Volt Videos
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