Encoder
Linear Displacement Resolution
Microns per pulse from pitch.
- Resolution (um)
- Move distance (mm)
Calculators
Instrumentation Calculators
Forty calculators across signal scaling, loop power, RTD temperature, encoders, calibration, and pressure and flow. Every output labeled, every formula visible.
Encoder
Encoder Frequency to RPM
Hz to RPM at effective CPR.
- Speed (RPM)
- Counter-limited RPM
Encoder
Encoder Pulses to Angle
PPR/CPR X1 X2 X4 to degrees.
- Angle (deg)
- Revolutions
Rtd temperature
Thermocouple mV to Temperature
Type K with cold-junction compensation.
- Hot junction (C)
- Hot-junction equivalent (mV)
Rtd temperature
RTD Lead Wire Error
2/3/4-wire error estimate.
- 2-wire error (C)
- Minimum lead wires (2 or 3)
Rtd temperature
Temperature to PT Resistance
Forward CVD for calibrator setpoints.
- Resistance (ohm)
- Sensitivity (ohm/C)
Loop power
Current to Voltage Resistor
250 ohm 1-5 V selection with power check.
- Resistor (ohm)
- Dissipation (W)
Loop power
Loop Cable Voltage Drop
Copper pair drop by gauge and length.
- Drop (V)
- Loop resistance (ohm)
Loop power
Loop Load and Supply Margin
Supply headroom at 20-22 mA worst case.
- Margin (V)
- Transmitter terminal (V)
Signal scaling
mA to Percent of Range
Live-zero percent of 4-20 mA span.
- Percent of span (%)
- Engineering value
Signal scaling
0-10V to Engineering Units
Scale voltage signals to engineering units.
- Engineering value
- Voltage reverse (V)
Rtd temperature
PT100/PT1000 Resistance to Temperature
CVD quadratic solution t>=0.
- Temperature (C)
- Temperature (F)