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.
General information & temperature controller
Temperature range |
-55...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) |
730 x 860 x 1520 mm | 28.74 x 33.86 x 59.84 inches |
Heating / cooling capacity
Heating capacity |
12 kW |
Cooling capacity |
250 |
200 |
100 |
20 |
0 |
-20 |
-40 |
-50 |
°C |
21 |
21 |
21 |
21 |
16 |
9 |
3 |
1 |
kW |
|
Cooling machine |
water-cooled |
Refrigerant (ASHRAE, GHS) |
R452A (A1, H280) (3,2 kg) |
Circulation pump
Pressure pump max. |
204 lpm ; 5.5 bar | 53.9 gpm ; 79.75 psi |
Pump connection |
M38x1,5 AG male |
Permissible viscosity |
50 mm²/s |
Pump speed adjustable |
Yes |
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 temp. |
5...40 °C |
Filling volume min. |
14.8 Liters | 3.91 gal |
Volume of expansion |
34 Liters | 8.98 gal |
Cooling water connection |
G3/4 AG |
Cooling water differential pressure min. |
1 bar | 14.5 psi |
Cooling water pressure max. |
6 bar | 87 psi |
Power supply |
208V 3~ 60Hz |
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