Isothermal box with eutectic plates Calib’Box L

Short description
Calib’Box L is a stand-alone 0°C temperature generator for use with the JRI MySirius guided self-calibration function. It relies on eutectic plate technology and thermal insulation to maintain a constant 0°C environment with stable temperature and controlled homogeneity. Remote calibration supervision by the JRI metrology laboratory and online certificates are available.

Operation (guided self-calibration)

• Follow the step-by-step instructions displayed in MySirius.
• Place a temperature reference and the probes to be calibrated inside the Calib’Box L.
• Press START to begin the calibration sequence.
• A notification is sent when the sequence ends and calibration certificates can be accessed online.
• To use the self-calibration service, order a single calibration or a package (10, 50 or 100) directly from MySirius.

Key benefits

• Guided procedure via MySirius for simplified on-site calibration.
• Precision: constant 0°C environment suitable for calibrating multiple sensors simultaneously.
• Automatic adjustment: applies corrections when significant sensor drift is detected to maintain measurement traceability.
• Traceability: generation of verification reports and certificates compliant with international metrological standards.

Features summary

• Temperature generator using eutectic plate technology and thermal insulation.
• Maintains a constant temperature of 0°C with specified stability and homogeneity tolerances.
• Remote supervision and calibration service managed by the JRI metrology laboratory.
• Automatic sensor correction/adjustment in case of drift.

Available resources
Technical documentation (technical sheet and user manual) is provided as downloadable PDF resources associated with the product.

Technical specifications

• Model name: Calib’Box L.
• Brand: JRI.
• Operating/reference temperature: constant 0°C (eutectic plate technology).
• Dimensions: 590 x 390 x 260 mm.
• Weight (with eutectic plate): ~ X kg.
• Interface: QR code presenting usage instructions.
• Stability: with plate: ±0.02°C; in ice bath: ±0.01°C.
• Homogeneity: with plate: ±0.03°C; in ice bath: ±0.02°C.
• Content: 6 eutectic plates (4 large, 2 small) and foam support.
• Functionality: guided self-calibration via MySirius with remote supervision by JRI and online certificates; automatic sensor adjustment in case of drift.