The Meriam M400 precision handheld electrical calibrator boasts an impressive array of features, functions and a terrific accuracy specification. The Meriam M400 provides convenient electrical signal measurement and sourcing while also providing one pressure sensor. Already a versatile instrument, the M400 includes a data logging feature that enhances the unit's functionality of a wide range of applications.
The M400 measures DC voltage to ±50 V and DC current to ±100 mA. Additionally, users can source 24 VDC and measure mA, sink V or mA, or source precise VDC or mA DC values using the supplied test leads. The Meriam M400 calibrator features an accuracy of ±(0.015% of reading + 0.002 units) over the entire operating temperature range. The source or sink values are easily entered using the Adaptive Interface Wheel.
The Meriam M400 includes a pressure sensor available in differential, gauge, compound or absolute pressure types and ranges from 10" H2O to 3000 PSIG full scale. Pressure accuracy is up to ±0.025% of reading.
The Meriam M400 electrical calibrator has a single pressure sensor which is user-selectable. Data logging is standard on the M400 and configured through the "setup" key menu. Pressure, V DC and mA DC values are saved to the SD card at each interval. Data can be moved to a host PC using the supplied USB cable and PC utility or by inserting the SD card in a compatible PC to copy the desired files. The M400 handhelds and SD card supports 100 data files.
Includes one pressure sensor and one mA/V instrument
Convenient electrical signal measurement and sourcing
Data Logging standard on all M4 models
Data can be moved to PC using supplied USB cable and PC utility or by SD card
Chose from differential, gauge, compound or absolute pressure types and ranges from 10"