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BG Series Edgewise Single BarGraphs – Weschler


The Weschler BG Series Edgewise BarGraphs include several 6″ size and DIN-size instruments for horizontal and vertical orientations. Bars are available in red, green or amber for easy viewing. Weschler BarGraphs combine the visual indication of an analog gauge with the precision of a digital instrument. Edgewise models are BG252, BH252, PC101, PH101, BW1316 & BV5A.

Digital displays are available with either 3-1/2 or 4-1/2 digit resolution. The 101 segment bar gives the operator a quick view of the measured signal and the control setpoints. Separate setpoint LEDs provide an added visual indication of control/alarm status. The signal direction is shown by two trend arrows. Setpoints and other parameters are easily entered from the front panel.

Weschler BarGraph instruments can be configured for a wide range of input signals. Retrofit sizes are available for most panel and switchboard meters in use today. These instruments satisfy the high-quality standards of the utility, OEM and process control industries.


    • High resolution 101 segment LED bar array
    • Form-C relay outputs
    • Peak and Valley hold
    • Trend indication for signal direction
    • RS-232 or RS-485 Communication
    • Analog retransmit

Versatile selection of inputs:

  • DC – Up to 5A & 250V
  • AC – Up to 5A & 250V
  • Thermocouple – J, K, T
  • RTD – 10ohm Cu or 100ohm Pt
  • Serial – ASCII
  • Frequency – Line or mag pickup
  • Process Control – mA, V

Programmable functions:

  • Zero point location
  • Setpoint location
  • Hysteresis (setpoint, trend)
  • Span and zero
  • Digital display for engineering units
  • Enable/disable front buttons
  • I.D. selection for communication

Retrofit sizes for:

  • GE/Yokogawa 180
  • Crompton 128
  • Dixson SA/BB 101 (all models), Dixson BJ101
  • Hays Republic 3600/V5A
  • Foxboro 65PP
  • Weston 1316
  • Sigma/International Instruments 1151

Use the configuration tool to select model and options for BG-252, BH-252, PC-101, PH-101, BW-1316 & BV-5A

Edgewise_Data Sheet          Bargraph_Input_Matrix

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BG Series Edgewise Single BarGraphs – Weschler

Reset Form
View Result
Single Bargraph
Single Bargraph
Single Bargraphs
Single Bargraph Meter
Single Bargraph Meter
Edgewise Single Bargraph
Bar Zero Point
Digital Display
Setpoint Relays
Input Type
Full Scale Input Level
Values above 250V use external resistor (attached to meter).
Requires setpoints.
LED color
Product #: