Gossen Metrawatt M244A Многофункциональный калибратор

Gossen Metrawatt Multi Function Calibrator

The Gossen Metrawatt METRAHIT multifunction calibrator has a highly accurate calibration and simulation instrument for electrical quantities.
As a handheld instrument, it is suitable for precise, onsite calibration and inspection tasks, as well as for test department and laboratory work. It allows the process Engineer to simulate sensor conditions at the input of a transmitter while simultaneously measuring and storing the resulting signal output. Integral memory allows popular calibration procedures to be stored for transmitter testing in the field and calibration reports to be generated later.

Features and Benefits

• 0mA to 24mA source and 0mA to 300mA measure
• 0mA to 20mA and 4mA to 20mA preset ranges
• Voltage output 0mV to 300mV, 3, 10 and 15V
• Resistance simulated with 2 and 4 wire
• Low resistance measurement of 0.01mΩ resolution
• High resistance measurement up to 30MΩ
• Simulation of RTD temperature sensors
• Simulate extensive range of thermocouples with internal or external cold junction compensation
• Frequency square wave Pulse generator
• Set calibration sequences including both, ramp and step functions with dwell periods
• Ramp, step and dwell functions can be set with 1 second to 60 minutes intervals
• Supplied with test leads/clips and protective holster with integral stand
• Universal calibrator, simulator mA, mV ... V, 5 ...2000 Ω, degrees-C / degrees-F Pt100 / 1000, Ni100 / 1000,
• Thermocouples range J, L, T, U, K, E, S, R, B, N

Applications

• Process control automation
• Manufacturing
• Instrumentation

Certifications

• ANSI/ESD S20.20:2014
• BS EN 61340-5-1:2007