The Masibus UC12 Universal Calibrator is a compact, handheld device built for precision in sourcing and measuring electrical and physical signals. Designed with an intuitive user interface and vibrant TFT LCD, it supports a wide range of functions including current, voltage, frequency, RTD, thermocouples, resistance, and pulse. Its robust construction, data logging capability, and long-lasting battery make it ideal for laboratory and on-site use.

Key Features
• Compact, rugged handheld calibrator with TFT display
• Measure & source: mA, V, mV, RTD, TC, frequency, resistance, pulse
• 24VDC loop power for transmitter testing
• Automatic/manual step/ramp output
• Data logging up to 150000 readings
• Built-in HART resistor and switch test function
• USB for charging, data retrieval and firmware upgrade
• Adjustable backlight & glance mode for battery efficiency

Applications
• Calibration of transmitters, indicators, controllers
• Laboratory and site testing
• Simulation of resistance/RTD signals
• Drift tests and signal simulation for load cell amplifiers
• Frequency/pulse testing in flow instrumentation

Technical Highlights
• Voltage Measure: 0 to 30 VDC ±0.02%
• Voltage Source: 0 to 12 VDC ±0.02%
• Current Measure/Source: 0 to 24 mA ±0.02%
• Frequency Range: 0.0005 Hz to 10 kHz
• RTD Types: Pt100, Pt1000, Cu10, Ni100, and more
• TC Types: J, K, T, E, R, S, B, N
• Resistance: 0 to 4000 Ohm with 4-wire accuracy
• USB interface, 3000 mAh battery, IP20 rating