Flow Totalizers, Flow Meter Totalizer Equipment, Lake MonitorsIntegrates with Lake Monitors flow rate transmitters and FlowStat® to form a powerful flow control and measurement system.

  • SIMPLE TO USE
    Every unit ships with easy-to-use, step-by-step instructions regarding programming and system setup.

  • EASY TO READ
    Features 6 digits of bright red 7-segment LED displays that are .55 inches high.

  • TWO PROGRAMMABLE RELAYS
    The standard 10 Amp form C relays allow precise flow rate and batch control.

  • DUAL POWER OPERATION
    Units are designed to operate on 110 VAC or 12-24 VDC.

  • USER SELECTABLE ANALOG INPUT
    The R100 and R/T100 permit standard analog inputs of 0-5V, 0-10V, 1-5V, 4-20mA and 0-20mA.

  • RATE FUNCTION: R100 AND R/T100
    Displays 4.5 digits of user scalable flow rate information.

  • TOTALIZER FUNCTION: R/T100
    Accumulates up to 6 digits of information. The totalizer divider allows total division by 1, 10, 100 or 1000.


Engineering Specification

THE DIGITAL TOTALIZER/RATE METER SHALL:

  • Interface directly with Lake Monitors’ flow rate transmitters.

  • Provide 4.5 digits of rate information and 6 digits of totalized information.

  • Have two programmable 10A relays.

  • Have user scalable units of measure.

  • Have a NEMA 4/IP 65 front panel.

  • Have EEPROM memory backup.

  • Require a 1/8 DIN panel cutout.

  • Be Lake Monitors Number R100 for rate only measurements or R/T100 for rate and totalized measurements.

Mechanical Performance

Enclosure size:

1/8 DIN, 3.63" x 1.78" cutout

Construction:

high impact ABS

Temperatures:

Operating: +41°F (5°C) to +130°F (54°C)
Storage: -40°F (-40°C) to +200°F (93°C)

Humidity:

0-90% non-condensing

Weight:

2 lbs.

Connections:

via terminal blocks


Electronic Performance

Measuring accuracy:

±0.25% maximum measuring error.

Temperature stability:

<20 ppm over operating range

Input power:

110VAC ±15% (8VA) or 12-24VDC (300mA)

Display:

6 digit red LED, 0, .55" high digits

Analog inputs:

4-20mA, 0-20mA, 0-5VDC, 1-5VDC or 0-10VDC
Selectable from the front panel

Input impedence:

current inputs: 100 Ohms
voltage inputs: 115K Ohms

Resolution:

14.5 bits

Input protection:

over voltage: 50V
over current: 50mA

Relays:

two SPDT, 10A @ 120//240VAC or 28VDC


Dimensions
analyzer dimension

Application
analyzer application

Download Brochure