Calibration
Thermostats

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

LAUDA Calibration thermostats are the first choice when it comes to temperature stability, greatest reliability, and homogeneity during calibration and adjustment. The high performance complete solutions for individual requirements are available in the Ecoline Staredition, Proline, and Ultra models. They differ in terms of size, bath-opening, and useable depth. Thermostats, in particular, are superior to heating cabinets and metal block thermostats as the heat transfer into the heat transfer liquid is 40 to 60 times better than through the air.

Application examples

  • Industrial production
  • Testing institutes
  • Calibration of thermometers
  • Quality assurance in the production of temperature probes

Download a PDF of our Calibration Thermostats brochure:

LAUDA Calibration thermostats Brochure (1.6 MB)

Working Temp Min.

Working temperature min.

-40 °C

Working Temp Max.

Working temperature max.

300 °C

Temp Stability

Temperature stability

0.01 ±K

Removable remote control unit for easy and intuitive operation
Constant immersion depth thanks to a calibration chamber with overflow principle
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Calibration thermostats available from three different product lines – the ideal solution for any calibration task

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Specifically constructed internal calibration chamber based on the overflow principle – outstanding spatial temperature distribution; High temperature stability; consistent immersion depths

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Temperature stability of ±0.005 K – allows reliable and accurate calibration of temperature measuring instruments

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Specially insulated low-temperature thermostats available – operation at low temperatures without formation of condensation on the outside of the devices

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Temperatures down to -40 °C achievable in conjunction with LAUDA cooling systems – operate reliably even at high ambient temperatures

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Intelligent control of the cooling system with the calibration thermostat – optimised adaptation to the application can be achieved by selection of the appropriate cooling unit; problem-free operation across the entire temperature range

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Extensive range of accessories available – reproducible submersion and calibration of the broadest range of test samples

Calibration thermostats Ecoline Staredition and Proline

The calibration thermostats of the LAUDA Ecoline Staredition range offer you temperature stabilities to ±0.01 K at temperatures down to -30 °C. The RE 212 J model with its two-line display, digital interface and basic programmer is convincing. The even more user-friendly RE 312 J offers the possibility of external control for even better accuracy and the PC software LAUDA Wintherm Plus. In the heating range, the compact Proline PJ 12/PJ 12 C models reach maximum temperatures up to 300 °C. The PJL 12/PJL 12 C were designed especially for operation with the LAUDA DLK 45 through-flow cooler and reach temperatures down to -40 °C.

Select up to 3 products to compare:
Compare Products
Calibration thermostats Ecoline Staredition and Proline
Technical features REJ 1225 G
Select to compare:
Working temperature min. °C -25
Working temperature max. °C 200
Temperature stability ±K 0.02
Bath volume L 12.0
Bath depth mm 200
Heater power max. kW 1.3
Pump pressure max. bar 0.6
Pump flow max. L/min 22
Cat. No. 115 V; 60 Hz L002849
Summary
Technical features PJ 12 PJ 12 C PJL 12 PJL 12 C
Select to compare:
Working temperature min. °C 30 30 30 30
Working temperature max. °C 300 300 200 200
Temperature stability ±K 0.01 0.01 0.01 0.01
Bath volume L 13.5 13.5 13.5 13.5
Bath depth mm 320 320 320 320
Heater power max. kW 1.7 1.7 1.7 1.7
Pump pressure max. bar 0.8 0.8 0.8 0.8
Pump flow max. L/min 25 25 25 25
Cat. No. 115 V; 60 Hz L001937 L001938 L001939 L001940
Cat. No. 208-220 V; 60 Hz L001943 L001944 L001945 L001946
Summary
Summary
Summary
Summary

Calibration rack

Cat. No. Qty. samples Ø mm suitable for
UG 092 180 6.5 UB 20 F, UB 20 J

Rotoracks
For thermometers or temperature probes for calibration purposes, all racks made from stainless steel, rotating and height adjustable

Cat. No. Qty. samples Ø mm height
adjustable		 suitable for
UG 093 20 10 Yes UB 20 F, UB 20 J
UG 099 20 10 Yes UB 30 J
UG 100 20 10 Yes UB 40 J
UG 110 18 11 Yes RE 212 J, RE 312 J
UG 111 20 10 Yes RE 212 J, RE 312 J
UG 112 15 12 Yes PJ 12 (C), PJL 12 (C)

Bath cover stainless steel

Cat. No. Description suitable for
LTZ 032 Bath cover, circular with handle UB 20 F, J,
UB 30 J, UB 40 J
UB 65 J