The Liquid Controls Pulse Output Device (POD) converts the rotary motion of the Liquid Controls Positive Displacement Flowmeter into electronic pulses. This allows the meter to interface with a wide variety of electronic monitoring devices and control equipment. The POD operates in standard and bidirectional flow applications.
SPECIFICATIONS:
| BRAND: | Liquid Controls |
| VOLTAGE: | 9 to 30 VDC; POD5 has a 5 VDC minimum but is not IECEx approved |
| CURRENT SUPPLY MAXIMUM: | 50 mA |
| OUTPUT SIGNAL RESOLUTION: | 100 pulses per channel per revolution, unscaled |
| SQUARE WAVE: | Single channel output – Channel A or channel B; Quadrature channel output – Channel A and channel B |
| PULSE TIMING: | Nominal 50% on and 50% off |
| RISE/FALL TIME OF PULSE: | <5 µs |
| OUTPUT: | Current sinking 100mA maximum in ON state; V+ supply @ 2.2KΩ in OFF state; FET rating (drain to source voltage) 30 VDC maximum |
| PULSE TRANSMISSION DISTANCE: | 5,000 feet (1,524 meters) |
| PULSE OUTPUT FIDELITY: | ISO 6551 Level A – API MPMS Chapter 5.5; Level A – OIML R117-1 – Measurement Canada’s SVM-1 |
| MATERIALS OF CONSTRUCTION: | Aluminum Alloy ADC12; Powder Coat: Corro-Coat PE 74-141 Polyester |
| CABLE ENTRY: | ½”-14 NPT |
| OPERATING TEMPERATURE RANGE: | -40 to 176 °F (-40 to 80 °C) |
| HUMIDITY RANGE: | 0-100%, non-condensing |
| SHOCK: | 50 G for 10 ms |
| VIBRATION: | 1 G at 10-150 Hz |
| WEIGHT: | 2 lbs. |
