Huber Unistat 405

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 colour 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 pumps 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 vapours 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. 

 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 favourites 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 allows connection to a PC or network, e.g. for remote control or data transmission.

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

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

General information & temperature controller

Temperature range -45...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 x D x H) 426 x 307 x 631 mm 16.77 x 12.09 x 24.84 inches

Weight 62 kg 136.71 pounds

Heating / cooling capacity

Heating capacity 3kW

Cooling capacity

250 200 100 0 -20 -40 °C

1 1 1 1 0,6 0,15 kW

Cooling machine air-cooled 

Refrigerant R507 (0,49 kg) 

Circulation pump

Pressure pump max. 55 lpm 0.9 bar14.53 gpm 13.05 psi

Pump connection M24x1,5 AG male 

Permissible viscosity 50 mm²/s

Connections

Pt100 connection Pt100 

Analogue input via optional Com

Analogue output via optional Com

Digital interface RS232, Ethernet, USB Device, USB Host 

Operating data

Permissible ambient temp. 5...40°C

Noise level 63dB

Filling volume min. 1.5 Liters 0.4gal

Volume of expansion 2.8 Liters 0.74 gal

Power supply 208V 2~ 60Hz 

Current max. 18,5

Fusing 2x20