MICRO CALIBRATION BATH

Product catalog summary

Overview:
The document provides detailed information about Kambič d.o.o.'s portable calibration baths, highlighting their metrology performance, technical specifications, and available accessories. These devices are designed for precise temperature calibration of sensors using a fluid medium for optimal heat transfer.

Specifications:
- The calibration baths utilize a conventional compressor-based refrigeration system.
- They offer uniformity and stability in the millikelvin (mK) range.
- Two models are available: OBM (+35°C to +220°C) and OBM-LT (-35°C to +130°C).
- Both models have external dimensions of 225 x 685 x 330 mm and internal dimensions of 80 x 290 x 80 mm, with a volume of approximately 4 liters.
- Temperature stability ranges from ±0.002°C to ±0.008°C depending on the temperature.
- Temperature uniformity is ±0.01°C.
- Power supply is 230V 50/60Hz with wattage of 300W for OBM and 650W for OBM-LT.
- Interfaces include RS 232 and USB.
- Weight is approximately 19 kg for OBM and 23 kg for OBM-LT.

Design Features:
- The baths feature a control panel with an OLED display and keyboard.
- All interior and wetted parts are made of stainless steel AISI 304.
- The exterior is powder-coated aluminum.
- Includes a carrying handle, transportation cap, and rubber legs for portability.
- Equipped with a vertical fixture and clip-on holder.

Accessories:
- Cooling air exhaust, tank drain valve, stirring assembly, adjustable multiple probe fixture, and transportation case.
- Silicone oil fluids for different temperature ranges are available.

Controller Functions:
- The controller includes an OLED display with various buttons for menu navigation, value adjustment, and operation start/stop.
- Temperature stability is demonstrated with a graph showing stability at -35°C within ±7mK.

Ordering Information:
- Part numbers are provided for each model and accessory.
- Evaluation reports and monitoring software are available.

Notes:
- Performance data is based on using fluid KDC 200.05 in a controlled environment (ambient temperature 22°C ± 3°C).
- Accessories may affect performance.

Catalog excerpts

MICRO CALIBRATION BATH OBM (+ 35 °C… + 220 °C) OBM-LT (- 35 °C… + 130 °C) Portable calibration baths - metrology performance: • Conventional compressor-based refrigeration system • Uniformity and stability in mK range • Calibrate sensors in fluid • Fluid ensures perfect heat transfer • Unique vertical flow design • Take it anywhere Kambič d.o.o. Metliška cesta 16, SI-8333 Semič, Slovenia - EU, T: +386 (0)7 35 65 220, info©kambic.com, [email protected] www.kambic.com, ww

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Device description: Carrying handle Vertical fixture Bath working chamber transportation cap Control panel with OLED display and keyboard All interior and wetted parts in stainless steel AISI 304 USB port All exterior in powder coated Aluminum Power cord connection Conventional compressor-based refrigeration system Main switch Rubber legs Kambič d.o.o. Metliška cesta 16, SI-8333 Semič, Slovenia - EU, T: +386 (0)7 35 65 220, info©kambic.com, [email protected] www.kambic.com, www.kambicmetrology.co

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Stirring assembly ~ 2 L working chamber, 80 x 80 mm with immersion depth 290 mm. Tank drain valve Adjustable multiple probe fixture Vertical fixture and clip on holder Transportation case Kambič d.o.o. Metliška cesta 16, SI-8333 Semič, Slovenia - EU, T: +386 (0)7 35 65 220, info©kambic.com, [email protected] www.kambic.com, www.kambicmetrology.co

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Controller functions: MENU button OLED display ENTER button ESC button Increase value button Decrease value button Navigate right button Navigate left button Navigate down button START button STOP button Bath’s temperature stability graph at - 35 °C: Kambič d.o.o. Metliška cesta 16, SI-8333 Semič, Slovenia - EU, T: +386 (0)7 35 65 220, info©kambic.com, [email protected] www.kambic.com, www.kambicmetrolog

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External dimensions (WxHxD) in mm Internal dimensions (WxHxD) in mm Volume (L) Temperature range (°C) Temperature display resolution (°C) Temperature set resolution (°C) Temperature stability (°C) Temperature uniformity (°C) Temperature Control Power supply Wattage (W) Interface Weight (kg) *All performance data with fluid KDC 200.05 *All performance in controlled environment (Tambient = 22 °C ± 3 °C)! *Accessories might affect performance! Ordering information and accessories: Description Micro calibration bath OBM Micro calibration bath OBM-LT Evaluation report – performed by Kambic Evaluation...

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Kambič d.o.o. Metliška cesta 16, SI-8333 Semič, Slovenia - EU, T: +386 (0)7 35 65 220, info©kambic.com, [email protected] www.kambic.com, www.kambicmetrology.co

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MICRO CALIBRATION BATH

MICRO CALIBRATION BATH

Catalog excerpts

All Kambic d.o.o. catalogs and technical brochures