Loop Calibrator
IT54.51
Loop Analy...
RTD Calibr...
Thermocoup...
Simultaneous mA and % readout for quick, easy interpretation of readings
mA accuracy of 0.025%, superior to other loop calibrators in this price range
1 μA resolution for mA source, simulate and measure
0-100% “span check” for fast confirmation of zero and span
Selectable slow ramp, fast ramp, and step ramp to provide smooth outputs for valve
slewing and loop functional tests
24 volt internal loop supply
HART TM mode connects 250 Ω resistor in series with 24 V loop for compatibility with HART
Communicators.
Used for rapid checking & simulation of 2 wire transmitters
Used for rapid checking Indicators, Controllers, Recorders, Current alarms, Data Loggers, Final control elements etc.
Current Measurement - Range 0 to 24 mA, Resolution 0.001 mA, Accuracy 0.025 % Rdg + 2 LSD
Current Sourcing - Range 0 to 20 mA or 4 to 20 mA, Accuracy 0.025 % Rdg + 2 LSD, Drive Capability 1200 Ω; 950 Ω at 20 mA in HART mode.
Current Simulation - Range 0 to 20 mA or 4 to 20 mA, Accuracy 0.025 % Rdg + 2 LSD, Ext. loop voltage requirement 12-30 V
Voltage Measurement - Range 0 to 28 V DC, Resolution 1 mV, Accuracy 0.025 % Rdg + 2 LSD
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