Specifications

25
liquid temperature calibration baths
TU-20D Tempunit
®
● A wider temperature range of -40°C* to 200°C
● Excellent temperature stability: ±0.005°C at 40°C
● 1.8kW heater power for fast heat up
● 4 digit setting with a bright LED digital temperature display
● This unit incorporates an RS232 connection
● User adjustable over-temperature cut-out
● Low liquid level cut-out as standard
TU-20HT Tempunit
®
● This sophisticated Tempunit
®
covers a wide temperature range of -40°C* to 250°C
● Excellent temperature stability: ±0.005°C at 40°C
● 1.8kW heater power for fast heat up
● 4 digit setting with a bright LED digital temperature display
● RS232 connection supplied with TechneWorks software package and connecting lead as
standard
● User adjustable over-temperature cut-out with an audible alarm fitted
● Low liquid level cut-out as standard
Technical Specification
Specifications to DIN 12876 TU-20D TU-20HT
Temperature range * -40°C to +200°C -40°C to +250°C
Temperature selection Digital Digital
Temperature stability using water @ 40°C ±0.005°C ±0.005°C
Method of control PID PID
Temperature sensor PRT PRT
Adjustable over-temperature cut-out Yes Yes
Low liquid level cut-out Yes Yes
PC Interface Yes RS232 Yes RS232
Heating/Pumping
Pump capacity litres/minute 10 N/A internal circulation only
Pump capacity (mbar) 145 -
Nominal heater power at 120V (W) 1500 1500
Nominal heater power at 240V (W) 1800 1800
Cooling coil Option Option
Extension below base (mm) 145 145
Dimensions L x W x H (mm) 237 x 124 x 260 237 x 124 x 260
TechneWorks software package TechneWorks
#
TechneWorks
#
* Refrigeration or cooling coil required for below ambient cooling (see Techne Flow and Dip Coolers and the cooling
coil). The TU-20HT can only be used with the Dip Coolers.
#
(See page 11 for details)
Ordering Information
Product Description
Code
FTU20DDC TU-20D, advanced thermoregulator with RS232, -40°C to 200°C,
(supplied with clamp)
FTU20HDC TU-20HT, advanced high temperature thermoregulator with RS232 and
Techneworks software, -40°C to +250°C, (supplied with clamp)
FCCO1 Cooling Coil
TU-20D
TU-20HT