Liquid Controls LectroCount LCR-II Electronic Meter Register - Gallons

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)