Petite Fleur

Dynamic temperature control system / circulation thermostat

Model: Petite Fleur Group: 35 Order No.: 1030.0001.01 E-class: 32-09-01-17

Functions Technical data Downloads Accessories Warranty extension

Performance Characteristics

The Petite Fleur models are the smallest dynamic temperature control systems in the Unistat range. As with all Unistats, the Petite Fleur models have unique thermodynamic properties for the highest temperature control speed and precision. All models are space saving, simple to operate and can be used for a wide number of applications. 480 W of cooling capacity is available at the full pump speed (according to DIN 12876) and a further 50 W is available if the pump speed is reduced. The circulation pump with its high capacity ensures optimal delivery and delicate glass reactors are protected from damage with the soft start-up which detects and balances out changes in the viscosity within the fluid circuit. Additional equipment includes the Pilot ONE controller "Professional“ with a TFT colour display which can be removed and used as a remote control. It features a programmer, calendar/clock function, user menus, graphic representation, ramp function, calibration and many additional functions. Almost all models use environmentally friendly natural refrigerants as standard.

Functions overview

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

Precise temperature control

Efficient circulation pump, adjustable

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

Product impressions

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 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.

Temperature range	-40...200
Temperature stability	±0,01
Display resolution	0,01 K
Alarm message	optic, acoustic, relay
Controller	Pilot ONE
Safety class	III / FL
Protection class	IP20
Dimensions (W x D x H)	260 x 450 x 504 mm
Weight, net	45 kg

Heating capacity

1,6 - 2

Cooling capacity

200	0,48
150	0,48
100	0,48
50	0,48
20	0,48
0	0,45
-20	0,27
-40	0,04
°C	kW

Refrigeration machine

air-cooled, natural refrigerant

Refrigerant 1st stage

R-290 (A3, H220)

Refrigerant quantity 1st stage

0,08 kg

Delivery capacity pressure pump max.	25 l/min; 0,9
Pump connection	M16x1 AG male
Max. permissible viscosity	50 mm²/s
Pump speed adjustable	Yes
Pump characteristics	Pressure pump, variable speed

External sensor connection	Pt100
Control input	ECS ONE
Control output (potential-free contact)	POKO ONE
Interface digital	Ethernet, USB (Host u. Device), RS232

Permissible ambient temperature	5...40 °C
Sound pressure level	58
Filling volume min.	1,5
Expansion volume	2
Power supply	220-240V 1~/2~ 50/60Hz
Current consumption max.	11,5
Fuse	16 A

Please take further technical information as well as information about the scope of delivery, accessories and peripheral devices from the PDF data sheet. In cases of doubt the details given in there apply. If nothing to the contrary is quoted then the performance data referred is at an ambient temperature of 20°C.

Please observe the notes on installation and/or the space requirements of our products.

The following voltage and frequency tolerances apply based on EN60034-1:
Voltage +/- 5% for a frequency tolerance at the same time of +/- 2%

Examples to illustrate this: Not permissible, for example. is -5% on the voltage and +2% on the frequency. Permissible, on the other hand, are tolerances of -5% on the voltage and -2% on the frequency.

We reserve the right to make technical changes and correct errors. Illustrations can deviate from the original.