Laboratory calibrator K140 / K150

High stability Ice Point Reference to get the highest accuracy possible for thermocouple calibrations The K140 and K150 Ice Point references provide accurate, stable, and reliable 0°C references for use in your calibration laboratories. The patented design provides unparalleled accuracy (0.02 °C) and stability (0.01 °C) with no long term drift. The K140/150 models are ideal for calibrating any types of thermocouples or temperature sensors. The K140 offers 4 wells for immersion of your sensors. For applications where frequent connections or sensors are to be tested the K150 comes with built in thermocouple junctions terminated at matching material posts. Type T, J, K, B, E, N, R and S thermocouple can be supported. - Accuracy typically 0.02 °C - No long term drift - Simple operation - High reliability design - Configurable with wells or matching material posts Applications: The K140 offers 4 wells for immersion of your sensors. For applications where frequent connections or sensors are to be tested the K150 comes with built in thermocouple junctions terminated at matching material posts. Type T, J, K, B, E, N, R and S thermocouple can be supported. Ice Point Reference Specifications - Reference Temperature: 0°C - Ambient Operating Range: 5 to 40°C - Long Term Drift: none - Stability: K140: 0.01°C typical, 0.025°C guaranteed; K150: 0.02°C typical, 0.05°C guaranteed - Total Instrument Error: K140: 0.02°C typical, 0.05°C max; K150: 0.05°C max - Number of Channels: K140: 4 wells; K150: up to 8 - Power: 115 VAC, 60 Hz or 230 VAC, 50 Hz - Dimensions: K140: 6.4"W x 13.5"D x 10.6"H (162W x 343D x 270mmH); K150: 6.4"W x 13.5"D x 11.0"H (162W x 343D x 279mmH)