The mAcal Loop Calibrator is an economical and easy-to-use calibration device for sourcing and measuring mA signals. It is designed specifically for 2-wire transmitter loops with 4 to 20 mA signals.

The keypad is labeled for easy operation, and includes timesaving one-key-one-function access to step functions and loop supply power. The large display clearly shows milliamp (to 0.001 mA), percent, voltage, or seconds, and also includes error codes for loop mismatch, reverse polarity, and over range.

Features:

Source and Measure current to 24 mA with ½ 0.05% of full scale
Measure voltage from 0 to 45 VDC with ½ 0.5 VDC
200 hours of life using 4 x AA batteries
Push button to switch between mA and % reading
All input and output connectors are placed away from the display and keyboard for best operation conditions
Special fixed steps stored for easy tests of linear and flow transmitters or valve positioners
Choose between manual or automatic steps with 10 or 30 seconds between

More products AMETEK

AMETEK HPC600 PRESSURE CALIBRATOR

• Voltage Measurement
• Serial Communication
• External Pressure Module Compatibility

AMETEK DTI-1000 TEMPERATURE INDICATOR

• One year accuracy to ½ 0.004°C
• System accuracy with STS Series temperature sensors to ½ 0.03°C
• Wide Temperature Range of -200 to 750°C (-328 to 1382°F)
• Resolution to 0.001°C

AMETEK M1 DIGITAL PRESSURE GAUGE

• Easy to read extra-large numbers
• Protective boot included
• Shifts everyday wear to a replaceable CPF adapter

AMETEK NVISION REFERENCE RECORDER

• Differential Pressure with up to 0.025% of reading accuracy
• Switch, Voltage, Current, and Temperature
• 500 000 data points - 10 readings per second from 2 modules

AMETEK CTC COMPACT TEMPERATURE CALIBRATOR

• Multi-hole and/or insert kits
• Input for external reference sensor on all C models
• MVI circuitry ensures stability despite mains supply variations

AMETEK XP2I-DP DIFFERENTIAL PRESSURE GAUGE

• Record 32 000 data points
• Battery-optimizing, Ultra Low Power (ULP) Mode
• Over an entire year of continuous recording time

AMETEK DTI050 TEMPERATURE INDICATOR

• Wide selection of sensors (straight, 90°, cabled, etc.) to fit your application
• Useful features like hold, and min / max
• Power with a single 9V battery, or external 9V supply

AMETEK ASC-400 MULTIFUNCTION CALIBRATOR

• Recall saved tasks for both upper & lower windows
• Fuseless Protection
• Inputs for Thermocouple Calibration

AMETEK 30 SERIES PRESSURE CALIBRATOR

• Indicates milliamps to calibrate transmitters
• Ultra compact and light
• Very easy to learn and use

AMETEK NVISION LAB REFERENCE RECORDER

• Gauge / Absolute Pressure Datalogger to 15 000 psi / 1000 bar / 100MPa
• Differential Pressure with up to 0.025% of reading accuracy
• Switch, Voltage, Current, and Temperature
• 500 000 data points - 10 readings per second from 2 modules