The Liquid Controls LectroCount LCR-II is a microprocessor-based electronic meter register that can be used for Weights & Measures approved custody transfer actions in mobile or fixed installations. The LCR-II can control a meter system as a stand-alone unit, or it can be used as a slave to a host contoller such as a process controller or an in-cab data management system.
Features
- Weights & Measures custody transfer (product delivery and ticket generation)
- Metrological data collection
- Four product calibrations
- Multi-point and Single-point calibration
- Printed delivery, shift, and diagnostic tickets
- Delivery quantity and totalizer
- Security settings
- Two auxiliary outputs (settings include: On, Off, On During Delivery, Monitor Flow Rate, Toggle Flowrate, and Flow Direction)
- No-flow timer
- RS232/RS485 communication
- Electronic temperature volume compensation (ETVC)
- Electronic presetting by volume
- Electronic valve control
- Electronic air or vapor elimination
- 10-digit totalizer
- Two control buttons for accessing and adjusting programmable data
- NEMA 4X enclosure
- -40 to 158 °F (-40 to 70 °C) temperature range
- Available in Class I, Div 1 or Div 2 enclosure, Groups C & D
- Easy-to-use RUN, STOP, PRINT, SHIFT PRINT red rotary selector switch
- Hinged door for easy access to internal connections
- One closure connection point with Weights & Measures sealable captive fastener
- Compatible with most flowmeters (accepts input from PD, Amplified Turbine, Electromagnetic and Mass flowmeters)
Specifications
- Materials of Construction: Aluminum Alloy ADC12 Corro-Coat PE 74-141 Polyester Powder Coat
- Weight: 8.4 lbs (3.8 kg)
- Display Elements: Liquid Crystal Display (LCD)
- Cable Entry: ½ in. NPT (5); ¾ in. NPT (2)
- Temperature Rating: -40 to 158 °F (-40 to 70 °C)
- Input Voltage: 9 to 28 VDC, 4.5 A Maximum (including solenoid valves)
- Pulse Output: 5 to 28 V Peak to Peak, 7500 Hz Maximum
- Scale Pulse Output: 150 mA Sinking Capability
- Electrical Protection: 5 A Fuse
- Communications: RS-232: EIA-232E Standard; RS-485: SAE J1708 Standard
- Auxiliary 1 Output: 1 A Sinking Capability
- Auxiliary 2 Output: 150 mA Sinking Capability
- Solenoid 1 Output: 10.2 to 27.2 VDC; 1 A Maximum
- Solenoid 2 Output: 10.2 to 27.2 VDC; 1 A Maximum
- Solenoid 3 Output: 10.2 to 27.2 VDC; 1 A Maximum
- Optical Sensor: +10 to +28 VDC; 0.5 A Maximum
- RTD Temperature Probe: 4 Wire Platinum Sensor; 100 Ω Resistance at 0 ºC; 138.5 Ω Resistance at 100 ºC
- Remote Electronic Display: 1 A Sinking Capability
Downloads
LectroCount LCR-II - E3657/E3658 Series Installation Guide (PDF Download)
