Laureate™ Duty Cycle Meter

For display of ON or OFF period in percent
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Duty cycle meter by Laurel Electronics
Key Features
  • Measures ON or OFF period as a percentage of total period.
  • Resolution of 1%, 0.1% or 0.01%.
  • Trigger on positive or negative pulse edges.
  • Frequency from 0.005 Hz to 10 kHz.
  • 6-digit red or green LED display.
  • Isolated 5, 10 or 24 Vdc excitation output to power sensors.
  • NEMA 4X, 1/8 DIN case.
Ordering Guide
Laureate Duty Cycle Meter
Click on the radio buttons to build a model number with pricing as shown below.

Configured model number L70000FR
Configured price per model $270
Quantity 1
Extended price $270
Quantity
Main
Board
L7 Extended Main Board, Green LEDs
L8 Extended Main Board, Red LEDs
$270
$270
Note: Use of the Extended Main Board makes this counter also suitable for A-B time interval, stopwatch, frequency, rate, period, square root of rate, up or down total, arithmetic functions, simultaneous rate and total, phase angle, batching, and custom curve linearization.  
Power
0 Isolated 85-264 Vac
1 Isolated 12-32 Vac or 10-48 Vdc
$0
$30
Relay
Output
(isolated)
0 None
1 Two 8A Contact Relays
2 Two 130 mA Solid State Relays
3 Four 8A Contact Relays
4 Four 130 mA Solid State Relays
$0
$80
$55
$100
$75
Analog
Output
(isolated)
0 None
1 Single isolated 4-20 mA, 0-20 mA, 0-10 V, -10 to +10V
2 Dual isolated 4-20 mA, 0-20 mA, 0-10V
$0
$90
$135
Digital
Interface
(isolated)
0 None
1 RS-232
2 RS485 (dual RJ11 connectors)
4 RS485 Modbus (dual RJ45 connectors)
5 USB
6 USB-to-RS485 converter
7 Ethernet
8 Ethernet-to-RS485 converter
$0
$60
$80
$90
$60
$100
$120
$150
Input
Type
FR Dual-Channel Pulse Input Signal Conditioner
$0
Add-on
Options
BL Blank lens without button pads
CBL01 RJ11-to-DB9 cable
CBL02 USB-to-DB9 adapter
CBL05 USB Cable, A to B
IPC Clear front panel cover sealed to NEMA 4X / IP65
BOX1 NEMA-4X wall-mount enclosure with 1/8 DIN cutout
BOX2 BOX1 plus IPC
$0
$19
$39
$15
$40
$140
$180

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