To Convert the measured flow into a 4-20 mAdc signal, an angle of rotation transmitter is mounted to the indicator. This device is factory calibrated to ensure accuracy and should only be adjusted by King Instrument Company.
The proper and safe operation of the device requires that the specific listed below are not exceeded:
SPECIFICATIONS
Power Supply | 12 to 33Vdc |
Maximum Current Consumption | 40mA |
Temperature Limits | -13° to 158° F ( -25° to 70° C) |
Output | 4 to 20 mAdc |
Accuracy | <= 0.5% |
Linearity | ± 0.4% |
Influence From Bearing | ± 0.1% |
Temperature Influence (ambient) | ± 0.3% per degree C |
Power Supply Influence | ± 0.1% |
Load Resistance Influence | ± 0.1% at R max. |
ELECTRICAL CONNECTIONS
Transmitter Layout Rear View
Zero: Potentiometer P1 for zero point
SPAN: Potentiometer P2 for measuring range and value
1: Zero point mark on transmitter housing
2: Zero point mark on transmitter shaft
S1: Switch for reversing rotation (Not Applicable)
2 - Wire Connection
