Huber Ministat 125 with Pilot ONE, Refrigerated Heating Circulators
SKU Description Filling Volume Temperature Range Temperature Stability Electrical Quantity Price Add to Cart
2014.0012.01 Ministat 125 with Pilot ONE Refrigerated Heating Circulator 2.75 L -25 to 150 °C ±0.02 °C 110-120V 1~ 60Hz 1 Each
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2014.0012.01.UL Ministat 125 with Pilot ONE Refrigerated Heating Circulator 2.75 L -25 to 150 °C ±0.02 °C 110-120V 1~ 60Hz, UL/CSA Certified 1 Each
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Huber Ministats are the smallest cooling circulator in the world. Their small dimensions allow Ministats to be placed in the smallest of spaces, for example in a laboratory fume cupboard or inside technical plant. Despite their minimal size the systems are extensively fitted out and offer sufficient performance for temperature control of photometers, refractometers, viscometers, distillation apparatus, reaction vessels and mini-plants. The main applications are using external applications however the bath opening allows objects to be thermoregulated directly in a thermostat bath. A powerful pressure/suction pump with an infinitely controlled rotational speed ensures optimal circulation. The maximum pressure can also be regulated by an optional pressure sensor, meaning that sensitive glass reactors and apparatus can reliably be protected from breakage. Additionally, Ministats offer the Pilot ONE controller as standard with a colour TFT display and comfortable operator guidance. Analogue connections according to NAMUR are available via the optional Com.G@te module allowing Ministats to integrate into plant and process control systems.

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.

  • Pilot ONE controller with Plug & Play technology
  • Precise temperature control
  • 5.7" touchscreen and comfortable menu navigation
  • Overtemperature and low level protection
  • Safety class III/FL (DIN 12876)
  • Powerful pressure/suction pump
  • Programmer with calendar and clock functions
  • 2-point calibration
  • RS232 interface and Pt100 connection


Model 2014.0012.01
Ministat 125 with Pilot ONE
General Information & Temperature Controller
Temperature Range -25 to 150 °C
Temperature Stability ±0.02 °C
Temperature Control TAC, self-optimizing (True Adaptive Control)
Controller Pilot ONE (E-grade "Basic")
Safety Class III / FL
Protection Class IP20
Dimensions (W x D x H) 225 x 370 x 429 mm
8.86 x 14.57 x 16.89 inches
Weight 25 kg; 55.12 pounds
Heating / Cooling Capacity
Heating Capacity 1kW
Cooling Capacity 0.3kW @ 100°C; 0.3kW @ 20°C; 0.21kW @ 0°C; 0.15kW @ -10°C; 0.05kW @ -20°C
Cooling Machine Air-Cooled
Refrigerant R290 (A3, H220) (0.066 kg)
Circulation Pump
Pressure Pump Max. 22 lpm ; 0.7 bar / 5.81 gpm ; 10.15 psi
Suction Pump Max. 16 lpm ; 0.4 bar / 4.23 gpm ; 5.8 psi
Pump Connection M16x1 AG male
Permissible Viscosity 50 mm²/s
Pt100 Connection Pt100
Digital Interface RS232, Ethernet, USB Device, USB Host
Operating Data
Permissible Ambient Temp. 5 to 35 °C
Bath Opening W x D / BD 178 x 80; 120 mm / 178 x 80; 120 mm
Bath Volume 2.75 Liters / 0.73 gal
Filling Volume Min. 2 Liters / 0.53 gal
Power Supply 110-120V 1~ 60Hz
Current Max. 11.5 A
Fusing 16 A


Product Data Sheets
Ministat 125 with Pilot ONE Product Data Sheet
CC Cooling Bath Circulators Operating Manual

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