Setup & Operation User guide

LCR Specifications

The LectroCount LCR is a microprocessor based electronic register that offers the same advanced operation as previ-

ous LectroCount models but with additional benefits. The LectroCount LCR features include:

• Full Weights & Measures Approvals

• Class I, Division 1, Group C, D safety approvals.

• NEMA 4X enclosure, Weights & Measures sealable

• Five conduit connections

• Operation with most flowmeters. LCR accept s input from PD, Amplified Turbine, Electromagnetic, and Mass

flowmeters.

• Multi-Point Calibration for improved meter accuracy over the full flow range

• Multiple Product Calibration

• Optional Electronic Temperature Volume Compensation (ETVC)

• Large character, backlit LCD display

• 10 digit totalizer

• Two control buttons provide:

•"SELECT" for accessing internal menus

•"INCREASE" for adjusting internal programmable data

• Push button presetting, rate of flow indication, temperature indication, product selection and more.

Specifications

Environmental:

Enclosure: Class I, Division 1, Group C & D

NEMA 4X

Operating Temp. Range: -40° to 158°F (-40° to 70°C)

Approvals:

US Weights & Measures NTEP COC 86-022

Canada Weights and Measures AV2342

Communications: RS232/485, Lap Pad

Hand Held, PC

Printer: Epson, Okidata, and Blaster Models

Electrical:

Power: +9 to 28 VDC, 3A Maximum (including solenoid

valves)

Inputs:

Temperature Input: 4-Wire Platinum RTD

Pulse Inputs: +5 to 28-volt peak to peak, open collector

Single Channel or Quadrature

0-1500 Hz per Channel

Outputs:

Control Valve (2): Open drain transistor for 2-stage valve control,

1 A Max. per channel

Auxiliary (2): Open drain transistor for general-purpose

auxiliary control. Aux (1), 1 A Max

Aux. (2), 150 mA Max.

Scaled Pulse Output: Open drain output, 1 A Max.