Calibration Bath Ultra Low Temperature

Product catalog summary

Overview: The document provides detailed specifications and features of Kambic's ultra-low temperature calibration baths, models OB-22/2 ULT and OB-50/2 ULT, designed for precise sensor calibration across a wide temperature range (-90°C to +130°C).

Specifications:

Temperature Range: -90°C to +130°C
Temperature Stability: ±0.005°C at -90°C
Temperature Uniformity: ±0.007°C at -90°C
Immersion Depth: 500 mm
Volume: 22L for OB-22/2 ULT, 50L for OB-50/2 ULT
External Dimensions: 600x1260x550 mm for OB-22/2 ULT, 900x1240x690 mm for OB-50/2 ULT
Power Supply: 230 V 50/60 Hz
Noise Level: <58 dBA

Features:

Uniformity and stability in the mK range
Stainless steel construction with rounded corners
Touch screen controller with user-friendly interface
RS-232, USB, or Ethernet communication ports
Air-cooled two-stage compressor-based refrigeration system
Mobile standalone unit with swivel wheels and brakes
Special double cylinder design for vertical flow
Extensive high-performance heat insulation

Controller Functions:

Temperature set point and actual measured fluid temperature display
Access to history graph and advanced user settings
LCD capacitive touch display

Technical Data:

Heating Rate: ~65 min (-90°C to +20°C) for OB-22/2 ULT, ~190 min for OB-50/2 ULT
Cooling Rate: ~240 min (+20°C to -90°C) for OB-22/2 ULT, ~820 min for OB-50/2 ULT
Weight: ~135 kg for OB-22/2 ULT, ~175 kg for OB-50/2 ULT

Accessories:

USB and Ethernet interfaces
Evaluation reports (standard and accredited ISO/IEC 17025:2017)
OB-Tool software for monitoring and data collection
Various fixtures and additional lids
Silicone oil fluid KDC ULT (-100°C to +30°C)

Catalog excerpts

Calibration Bath Ultra Low Temperature-1

Ultra low temperature calibration baths- metrology performance: • Uniformity and stability in mK range • Calibrate sensors of any dimension • Fluid ensures perfect heat transfer • Unique vertical flow design • 500 mm immersion depth • State of the art solution • Two bath sizes Kambic d.o.o. Metliska cesta 16; 8333 Semic ; Slovenia - EU www.kambicmetrology.com info@kamb

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Calibration Bath Ultra Low Temperature-2

Over temperature shut off device Vertical fixture – one included as standard Special double cylinder design with unique vertical flow across entire working volume Touch screen based controller with user friendly interface, history graph advance settings options RS-232, USB or Ethernet communication ports 22L, 50L working chamber with immersion depth 500 mm Special heat resistant and isolative finish Insulation cover included simple to drill and fix any size sensor Full 4 side maintenance access Extensive high performance heat insulation All exterior and interior in stainless steel AISI 304 SB...

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Calibration Bath Ultra Low Temperature-3

Controller functions: LCD capacitive touch display Actual measured fluid temperature in bath Display power switch Start temperature control System elements operation indicator Stop temperature control Access to lock / unlock screen Access to info screen Access to factory / advance user settings Access to history graph Bath’s temperature stability graph at - 90 °C: Kambic d.o.o. Metliska cesta 16; 8333 Semic ; Slovenia - EU www.kambicmetrology.com info@kambicmetrology.

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Calibration Bath Ultra Low Temperature-4

External dimensions (WxHxD) in mm Internal dimensions (cross x immersion depth) in mm Volume (L) Temperature range (°C) Temperature display resolution (°C) Temperature set resolution (°C) Temperature stability (°C) Temperature uniformity (°C) Heating rate Cooling rate Temperature Control Noise level (dBA) Cooling Power supply Wattage (W) Interface Weight (kg) ~ 22 - 90 …+ 130 0.001 0.001 ± 0.005 @ - 90 °C ± 0.005 @ + 20 °C ± 0.002 @ + 50 °C ± 0.007 @ - 90 °C ~ 65 min (- 90 °C …+ 20 °C) ~ 240 min (+ 20 °C …- 90°C) PID < 58 Cascade Compressor Cooling System 230 V 50/60 HZ (± 10 %) 3600 RS 232 (USB...

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Calibration Bath Ultra Low Temperature-5

- Vertical fixture - Adjustable multiple probe fixture - External fluid level for LIG - Foldable shelve - Fume hood - Evaluation report Ordering information and accessories: Description Calibration bath OB-22/2 ULT Calibration bath OB-50/2 ULT USB interface Ethernet interface Evaluation report – performed by Kambic Evaluation report (accredited ISO/IEC 17025:2017) OB-Tool (Monitoring and data collection software) External fluid level for LIG Vertical fixture Adjustable multiple probe fixture LIG (liquid in glass thermometer) fixture Local fume hood with fan Foldable shelve Extra lid for OB-22/2...

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Calibration Bath Ultra Low Temperature-6

Kambic d.o.o. Metliska cesta 16; 8333 Semic ; Slovenia - EU www.kambicmetrology.com [email protected]

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Calibration Bath Ultra Low Temperature

Calibration Bath Ultra Low Temperature

Catalog excerpts

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