Loop Calibrator Features
- High accuracy of ±0.015%
- High resolution of 0.001mA/0.001V
- % Error Function eliminates manual error calculation
- Extended Adjustment Range - digital knob and user-selectable
decade output allow both large and incremental (0.001 mA step)
output changes
- Reads 0 to 28.0 VDC
- Built-in 250 Ohm Resistor facilitates calibration of HART
Devices
- Automatic Step and Ramp functions allow for Remote Calibrations
- Loop Power Measurements
- Simulates, Powers, and Measures Two-Wire Transmitters
- Five Preset Outputs (4, 8, 12, 16, 20 mA)
- Fuseless Input Protection up to 250 VAC
- Includes Full Rubber Boot; Optional Carrying Case Available
- Compare with other
leading Manufacturers
The Current Loop Calibrator
provides significantly extended performance when compared to any
competitive current calibrator. With an accuracy of 0.015% and
a 0.001 mA resolution, the 4-20 ma calibrator has the highest
accuracy in its class. Unique features, such as a "% Error"
function, which eliminates manual error calculation and allows
the display of the actual versus ideal error at any calibration
point, puts this voltage calibrator way beyond similar instruments.
The loop calibrator can simulate, power, and measure two-wire
transmitters. With automatic Step and Ramp functions, the precision
loop calibrator also enables remote calibration of 4-20mA devices.
Compare the Martel Current Loop Calibrator with Altek 334 and the Druck UPSIII.
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