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Home  >>  Products  >>  Moisture/Air/Temperature  >>  Techne Baths

Immersion Circulators


With free downloadable software available at techne.com

Immersion Circulators TE-10D


These circulators will convert your existing liquid bath or an unheated bath or container into a precision temperature controlled bath with an exceptional thermal performance and offer a full range of options such as external circulation or digital set/ readout, high pump output and RS232 interface.

TE-10D - Stability ±0.01°C
This digital unit offers a temperature range of between -40°C *to +120°C. There is a digital temperature selector, circulating pump with external circulation connections, adjustable over-temperature cut-out and low liquid level cut-out.




Immersion Circulators TU-20D

Stability ±0.005°C
TU-20D
This top of the range model has additional features fitted as standard including: an audible alarm, cooling coil and RS232 port plus TechneWorks Software and lead. Software is a free download (at techneusa.com) and a RS232 cable is required. The temperature range is -40°C* to 200°C
 
TU-20HT
This model is designed for internally circulated baths, thus it is not capable of external pumping for re-circulation, but does include a PC software and has an operating temperature range capability of -40°C* to 250°C

* Refrigeration or cooling coil is required for below ambient cooling



Techne Immersion Circulator System Specs when used with Unheated Baths
Specs to DIN 58966 TE-10D TU-20D TU-20HT*
Temperature Range °C:* -40 to +120 -40 to +200 -40 to +250
Temperature Selection: digital digital digital
Temperature Stability Using Water @ 40°C: ±0.01 ±0.005 ±0.005
Pump Capacity liters/minute: 10 10 10
Pump Capacity (mbar): 145 145 145
Method of Control: PID PID PID
Temperature Sensor: PRT PRT
PRT
Adjustable Over Temp Cut-Out: Yes Yes Yes + aud. alarm
Low Liquid Level Cut-Out: Yes Yes Yes
PC Interface: No Yes RS232 Yes RS232
Cooling Coil:*** No Optional Yes
Dimensions (mm) Extensions Below Base: 145 145 145
Overall size (LxWxH) (mm): 237x124x260 237x124x260 237x124x260
TechneWorks Software: No Free Download Included
* Refrigeration or cooling coil required for below ambient cooling (see information for Flow & Dip Coolers).
TU-20HT cannot be used with Flow Coolers. Dip ONLY.
** 20 liters/minute pressure 15 liters/minute suction.
*** Available as an option where not supplied as standard.
Cooling coil not for use for sub-ambient cooling.
Platen: Copper, dull nickel plated.    

Techne Immersion Circulator System Specs when used with Refrigerated Baths
Specifications to DIN 58966 TE-10D TU-20D TU-20HT
Temperature Range °C: -40 to +120 -40 to +200 -40 to +250
Nominal Heater Power @120V(W): 1000 1500 1500
@ 240V(W) 1000 1800 1800
Pump Capacity liters/minute: 10 10 10
Pump Capacity (mbar): 145 145 145
NOTE: TU-20HT has internal pump only. Does not have an audible alarm.
NOTE: All other specifications are the same.

Prices

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Prices subject to change    Prices listed in US dollars for domestic shipments within US, Canada, & Mexico only    Export orders require quotations - click here for a quote     For more info call us 1-800-762-2478 or 954-946-9454.
Item Number Model Voltage Hz Watts Shipping Weight (kg) Prices
Immersion Circulator
TB-1016200 TE-10D 117V 50/60 1000 3.9 $1,876.35
TB-1016700 TE-10D 240V 50/60 1000 3.9 1,947.75
Baths Sold Separately
European and Japanese voltage available. Please specify. Software included with TU-20HT

 

 

 

Unheated Baths

Designed to be used with any Techne (or any clip-on) thermoregulator, these baths incorporate attractive carrying handles for added safety.

The four smaller models have seam free stainless steel inners for easy cleaning. The largest bath, the B-48, is of welded construction.

All baths have stoved enamel steel outer cases and a bridge mounting plate. Insulated baths can be supplied to order.

Unheated Baths



Technical Data
  8 liter 12 liter 18 liter 26 liter 48 liter
Overall size LxWxH (mm): 265x325x172 354x325x172 530x325x172 530x325x222 594x365x298
Top of bath to liquid level max depth (mm): 65 65 65 65 65
Internal Dimensions LxWxH(mm): 240x300x150 329x300x150 505x300x150 505x300x200 559x330x274
Working Length to thermoregulator (mm): 115 205 380 380 430
Working Depth-max/min(mm): 130/100 130/100 130/100 180/150 255/224
Working Capacity-max/min (liters): 8.0/6.0 11.6/8.4 18.0/13.2 26.0/20.5 48.5/42.5

Prices

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Prices subject to change    Prices listed in US dollars for domestic shipments within US, Canada, & Mexico only    Export orders require quotations - click here for a quote     For more info call us 1-800-762-2478 or 954-946-9454.
Item Number Model-Liter Ship. Wt. (kg) Prices
TB-1023000 B-8 5.8 $593.25
TB-1023200 B-18 7.8 709.80

 

 

 

Refrigerated Circulating Baths

Refrigerated Circulating Baths
Shown with Circulator (not included)

 

When paired with an immersion circulator these baths are a complete refrigerated circulating system for open or closed applications for temperature ranges from -20°C to 100°C. 7 liter bath capacity.

Temperature control is by the thermoregulator (TE-10A/TE-10D), giving two different combinations.

  • Circulating bath with built in refrigeration
  • Temperature range -20°C TO 100°C
  • 7 liter bath capacity



Technical Data
Cooling (at 20°C ambient) RB-5A
***Minimum achievable temp °C -20
Cooling Capacity: at 20°C (W) 145
Cooling Capacity: at 0°C (W) 145
Cooling Capacity: at -10°C (W) 110
Dimensions
* Overall Size—LxWxH (inches) 16.9x9.9x22.3
Liquid Surface to Top of Bath—Max (inches) 2.6
Internal Dimensions— LxWxH (inches) 7.6x5.9x7.0
Working Length to Thermoregulator (inches) 8.8
Working Depth—Max/Min (inches) 7/5.3
Working Capacity—Max/Min (gallons) 1.8/1.4
** Shipping Weight (lbs) (Bath ONLY) 68
* Overall size with controller, add 260mm.
** Add controller and bath shipping weight to get shipping weight of complete bath system.
*** Minimum temperature of RB-5A is -20°C. Maximum operating temperature is 100°C.

Prices

top
Prices subject to change    Prices listed in US dollars for domestic shipments within US, Canada, & Mexico only    Export orders require quotations - click here for a quote     For more info call us 1-800-762-2478 or 954-946-9454.
Item Number Item Prices
Immersion Circulators
TB-1016200 TE-10D Circulator, Digital, 117V $1,876.35
TB-1016700 TE-10D Circulator, Digital, 240V 1,947.75



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