Manufactured By: Thermo Fisher Scientific
Thermo Scientific HAAKE Bath Liquid Temperature Ranges
All Thermo Scientific HAAKE circulators and cryostats are always delivered with nozzles for tubings with an inner diameter of 8 and 12mm. The tubings and insulation (if applicable) have to be ordered seperately and should be selected according to your application.
Bath Liquids
The carefully selected and proven heat transfer liquids offer the following advantages given their correct usage:
• No health hazard and a minimum of unpleasant odors.
• A high resistance against aging while retaining a low viscosity with a low corrosive tendency.
Note:
A good ventilation is recommended when working at temperatures > 200°C
1. Viscosity
For optimum temperature accuracy it is very important that the heat transfer liquid is of low viscosity.
2. Fire Point
Flammable thermal liquids can ignite when a specified temperature is surpassed. The usage of bath liquids is limited to a temperature level 25°C below the fire point as defined by the EN61010.
3. Selection
* Silicone oils (Sil):
Carry a low risk of inflammation, do not give off unpleasant odors and have a long service life.
Sil 100 Silicon Oil bath liquid -75°C to +75°C (5L or 10L)
Sil 180 Silicon Oil bath liquid -40°C to +200°C (5L or 10L)
Sil 300 Silicon Oil bath liquid +80°C to +300°C (5L or 10L)
* Synthetic thermal liquids (Synth):
Are mainly produced on a hydrocarbon basis and exhibit a low viscosity within the reccomended working temperature range.
Synth 60 bath liquid -50°C to +45°C (5L or 10L)
Synth 200 bath liquid +20°C to +210°C (5L or 10L)
Synth 260 bath liquid +40°C to +250°C (5L or 10L)
4. Application Range
* Working temperature range
This is the range within the circulator can be optimally operated over a longer period of time. The maximum viscosity is approx. 5m Pas.
* Operating temperature
The circulator may only be operated within this range over a longer period of time under certain conditions. Viscosity may rise to a maximum of 30mPas. The pump capacity no longer matches the specifications made in the brochure.
* Heating up Range
Long Term temperature controlling in this range is not permissible as the pump motor’s excess temperature protection may switch the pump off.
Tubing
All HAAKE circulators and cryostats are always delivered with nozzles for tubings with an inner diameter of 8 and 12mm. The tubings have to be ordered seperately and should be selected according to your application.
Insulated metal tubings made from stainless steel with M16x1 unions on both ends. To be used from -50°C to +300°C.
* 50cm long 333-0292
* 100cm long 333-0293
* 150cm long 333-0294
* coupling to connect 2 tubings to each other 001-2560
Insulated metal tubings made from stainless steel with M16x1 unions on both ends. To be used from -90°C to +105°C.
* 100cm long 333-0578
* 150cm long 333-0579
* coupling to connect 2 tubings to each other 001-2560
PVC tubings to be used only with water.
* 8mm internal diameter:per meter 082-0745
* 12mm internal diameter:per meter 082-0304
Viton tubings for a temperature range of -60°C to +200°C.
* 8mm internal diameter:per meter 082-1214
* 12mm internal diameter:per meter 082-1215
Silicone tubings for a temperature range of -30°C to +220°C (not to be used with any silicone oil, for example Thermo Haake SIL).
* 8mm internal diameter:per meter 082-0663
* 12mm internal diameter:per meter 082-0664
Perbunan tubings for a temperature range of -40°C to +100°C.
* 8mm internal diameter:per meter 082-0172
* 12mm internal diameter:per meter 082-0173
Foam rubber insulation for PVC, Viton, Silicone and Perbunan tubings
* 8mm internal diameter:per meter 806-0373
* 12mm internal diameter:per meter 806-0374
Tubing Mounts
All circulators and cryostats equipped with a combined pressure and suction pump can be used for the temperature control of external bath will not overflow.
* Tubing mount with level control for the controlling temperature of external baths
* Tubing mount with level control for circulator baths, while controlling external temperature in Open baths.
Tubing Accessories
Tubing Clamp/s
* 8mm internal diameter(metal) 000-2025
* 12mm internal diameter(metal) 000-2716
* 8mm internal diameter(plastic) 000-2711
* 12mm internal diameter(plastic) 000-2656
Couplings
* Coupling Nut M16X1 stainless steel, 001-0797(for attaching couplings 001-1209, 001-1210, 001-3718)
* Closing plate, stainless steel, for coupling nut 001-0797 for sealing the pressure and suction nozzles
* Coupling M16X1 – R1.4″ for connecting stainless steel hose to external unit 160-0025
* Coupling Nut M16X1 – R3/8″ stainless steel 333-0314
Fittings
* Tubing fitting – stainless steel, for 8mm tubings 001-1209
* Tubing fitting – stainless steel, 12mm tubings 001-1210
* T-piece for 8mm tubings 806-0410
* Tubing pinchcock 806-0419
* Spiral spring to prevent kinks 12mm tubing 333-0147
* Universal hose nozzle 3mm to 6mm tubing 001-3718
* T-piece for 12mm tubings 806-0435
* T-piece for metal tubings M16X1 union 001-1766