Calibration and adjustment of temperatures from -40 to 300 °C with LAUDA calibration thermostats

LAUDA calibration thermostats provide constant temperature and homogeneity in calibration and adjustment in the test chamber. Depending on the desired size, bath opening and usable depth, different types are available to choose from – each with variable testing chambers, as well as a comprehensive range of products and accessories. The ability of the liquid thermostat to transfer heat through its heat transfer liquid 40 to 60 times better than through air makes it the perfect solution, especially in comparison to heating cabinets and metal block thermostats.

For maximum temperatures up to 300 ºC, the compact models of the LAUDA Proline PJ 12 and PJ 12 C can be used, which can also be specially operated to -40°C, together with a LAUDA flow through cooler.

Working temperature min.

-40 °C

Working temperature max.

300 °C

Temperature stability

0.01 ±K

Proline PJL 12 Proline PJL 12 C Proline PJ 12 Proline PJ 12 C
Working temperature min. 30 °C 30 °C 30 °C 30 °C
Working temperature max. 200 °C 200 °C 300 °C 300 °C
Temperature stability 0.01 ±K 0.01 ±K 0.01 ±K 0.01 ±K
Bath volume max. 13.5 L 13.5 L 13.5 L 13.5 L
Bath depth 320 mm 320 mm 320 mm 320 mm
Heater power 3.5 kW 3.5 kW 3.5 kW 3.5 kW
Pump pressure max. 0.8 bar 0.8 bar 0.8 bar 0.8 bar
Pump flow max. (pressure) 25 L/min 25 L/min 25 L/min 25 L/min
Pump flow max. (suction)
Download data sheet
Download brochure
Technical data
Compare product

There are already three products in your comparison list.
To compare other products, please delete one of the products in your comparison list.

Removable remote control unit for easy and intuitive operation
Constant immersion depth thanks to a calibration chamber with overflow principle

LAUDA Representatives worldwide

Our website uses cookies. You can change the cookie setting at any time. Please read our privacy policy for more information.
By using our website, you agree to the use of cookies.




Information gets more and more important for successful sales and service processes. With LAUDA PartnerNet we offer you a tool which will help you to find very fast the data you need serving your customers.