| | | | | | | | | | | | | | | | | | | | | |
| | | |
| | | Accessories: | | |
| | | 1.4 | | |
| | | |
| | | 1.4.1 Alarms T he Model AL-1J Flow alarm is available as an attachment suitable for use with any 0-5.00 VD C input signal. Calibrated digital dial precision pots determine the low and high set points as a percent of full scale. T his permits use with any range flow governor or other instrument having a 0-5.00 VD C linear output signal. Control action is within 0.2% of scale. | | |
| | | |
| | | | | |
| | | 1.4.2 | | |
| | | |
| | | T he Hastings TR-lJFlow Totalizer integrates the 0-5.00 VDC signal generated by the flow controller to give a total flow reading. Count rates from 0-999 counts per minute are selectable by internal setting. | | |
| | | |
| | | 4-20 mA Current Converter | | |
| | | 1.4.3 | | |
| | | |
| | | The Hastings Model CC-420J Series Current Converter is an option available with Hastings Mass flow controllers. The CC-420J produces a 4-20 mA signal from the 0-5.00 VDC output of the | | |
| | | |
| | | flowmeter. | | |
| | | |
| | | page 6 | | |
| | | |
| | | | | | | | | | | | | | | | | | | | | |