A complete solution for your calibration baths
Basic features:
- Calibration baths are liquid baths with a highly stable temperature and exceptional uniformity throughout the entire used volume.
To ensure such qualities, all calibration baths are based on the principle of two cylinders and a uniform vertical flow in the used space. Of course, the construction alone is not enough, the baths are equipped with a high performance microprocessor controller and different stages of heating and cooling are used. All controllers are equipped with a communication module for a PC, so that control as well as temperature monitoring is possible with a help of the PC.
- Baths are also equipped with cooling systems, either with a cooling system through the sanitary water or with a compression system or even a cascade compression system to achieve extremely low temperatures (-90°C).
- Different bath models cover the temperature range from -90°C up to 250°C.
- Together with baths, we can also deliver different connectors, caps, holdings, which ensure an easier use.
- We can construct baths to a specific shape and size on the client's request, which means that we are not just limited to the standard models.
Technical information:
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OB–15/2 |
OB–7/2 |
OB-7/2H |
OB-15/2 H |
External dimensions (WxHxD) |
480 x 350 x 380 mm |
480 x 350 x 345mm |
480 x 355 x 490 mm |
550 x 1100 x 450 mm |
Working chamber dimensions Φ |
225 x 230 mm |
100 x 230 mm |
100 x 230 mm |
145 x 320 mm |
Temperature range (°C) |
Ta + 5 ÷ 100 |
Ta + 5 ÷ 250 |
-40°C ÷ 130°C |
-40°C ÷ 150°C |
Stability (°C) |
±0.01 |
±0.01 |
±0.01 |
±0.01 |
Uniformity (°C) |
±0.02 |
±0.02 |
±0.02 |
±0.02 |
Regulation |
MPC - PID |
MPC - PID |
MPC - PID |
MPC - PID |
Voltage (±10%)(V) |
230 |
230 |
230 |
230 |
Wattage (W) |
1050 |
1000 |
1200 |
2500 |
RS 232 |
built-in |
built-in |
built-in |
built-in |
Black body according to |
ASTM, EN |
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OB-22 |
OB-35/2 |
OB–50/2 |
OB-50/2LT |
External dimensions (WxHxD) |
550 x 120 x 450 mm |
750 x 1370 x 400 mm |
745 x 1200 x 495 mm |
1505 x 855 x 1390 mm |
Working chamber dimensions Φ |
145 x 500 mm |
195 x 600 mm |
320 x400 mm |
320 x400 mm |
Temperature range (°C) |
Ta + 5 ÷ 250 |
Ta + 5 ÷ 150 |
Ta + 5 ÷ 250 |
-70°C ÷ 60°C |
Stability (°C) |
±0.01 |
±0.01 |
±0.01 |
±0.01 |
Uniformity (°C) |
±0.02 |
±0.02 |
±0.02 |
±0.02 |
Control |
MPC - PID |
MPC - PID |
MPC - PID |
MPC - PID |
Voltage (±10%)(V) |
230 |
230 |
230 |
3 x 400 |
Wattage (W) |
2000 |
2000 |
2000 |
3500 |
RS 232 |
built-in |
built-in |
built-in |
built-in |
Black body according to |
* |
* |
* |
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Custom-Made Products OB-PIRO XL
Just manufactured R&D piro calibration bath. Developed in close cooperation with LMK Laboratory of Metrology and Quality from University of Ljubljana Faculty of Electrical Engineering
Bath designed and manufactured with latest temperature control technology and innovative approach. Presented at the TEMPMEKO &ISHM 2010 Joint International Symposium on Temperature, Humidity, Moisture and
Thermal Measurements in Industry and Science. TEMPMEKO 2010
Our calibration baths are used by:
- Laboratorij LMK - Fakulteta za elektrotehniko Ljubljana
- PTB- Berlin
- Lotric d.o.o.
- Lek d.d.
- Krka d.d.
- Fakulteta strojarstva i brodogradnje Zagreb
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Please contact us for more information and questions about our products and services. |
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