Metravi 50mA/30V Overload Protection Universal Calibrator, CAL-400T

The Metravi CAL-400T is a high-precision Universal Calibrator, designed for professionals who require versatile and reliable calibration for electrical and temperature measurements. This advanced device supports 100mV/30V DC Voltage measurement, 20mA DC Current measurement, and switching value measurement, ensuring accurate diagnostics and troubleshooting. Beyond measurement, the Metravi CAL-400T offers 100mV/30V DC Voltage Output, 20mA DC Current output, and SIMULATE output, making it ideal for testing and calibration applications. It features manual step and automatic waveform output, with a simultaneous display of Voltage (V), Current (mA), and percentage for enhanced convenience.

Equipped with a loop detection function, this calibrator provides a 24 V loop power supply while measuring current, essential for process control and industrial automation. Additionally, it supports eight thermocouple types (R, S, B, K, E, J, T, and N) for both measurement and output, along with temperature display in Celsius and Fahrenheit. With automatic and manual cold junction compensation, it ensures precise temperature calibration. Built for safety and durability, the Metravi CAL-400T includes overload protection, making it a robust and indispensable tool for instrumentation engineers, process control specialists, and maintenance professionals.

Technical Data For 'Measure' & 'Source':

MEASURE

• DC Voltage Range: 100mV: -10.0mV~110.0mV, Resolution 100uV / 30V: -5.00V~30.00V, Resolution 10mV (Accuracy: 0.2%+4)
• DC Current Range: 20mA: 0.00mA~22.00mA, Resolution 0.01mA (Accuracy: 0.2%+4)
• Temperature / Thermocouple Ranges: Type R: 0° ~ 1760°C / Type S: 0° ~ 1760°C / Type B: 400° ~ 1820°C / Type K: -200° ~ 1370°C / Type E: -200° ~ 1000°C / Type J:  -200° ~ 1200°C / Type T: -200° ~ 400°C / Type N: -200° ~ 1300°C
• Resolution: 1°C
• Accuracy: 0.2% + 4

SOURCE

• DC Voltage Range: 100mV: 0.0mV~110.0mV, Resolution 100uV / 10V: 0.00V~11.00V, Resolution 10mV (Accuracy: 0.2%+4)
• DC Current Range: 20mA: 0.00mA~22.00mA, Resolution 0.01mA (Accuracy: 0.2%+4)
• Analogue Transmitter SIMULATE: -20mA: 0.00mA~22.00mA, Resolution 0.01mA (Accuracy: 0.2%+4)
• Loop Power Supply: 24V
• Accuracy: ±10%
• Temperature / Thermocouple Ranges: Type R: 0° ~ 1760°C / Type S: 0° ~ 1760°C / Type B: 400° ~ 1800°C / Type K: -200° ~ 1350°C / Type E: -200° ~ 700°C / Type J:  -200° ~ 950°C / Type T: -200° ~ 400°C / Type N: -200° ~ 1300°C
• Resolution: 1°C
• Accuracy: 0.2% + 4
• Capacitive Load: ≥ 0.01μF

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