Weschler   RJM sales, inc.

Digital BarGraph Indicators

Weschler makes complete lines of Digital BarGraph Indicators and SLIMLINE panel meters.  They also designed the unique Transformer Guardian to monitor transformer core temperatures.

Digital BarGraph

Digital BarGraphs

Weschler's Digital BarGraphs are available in many physical and electrical configurations to allow customers to configure a digital indicator to exactly meet their needs.  Each unit is easily configured via the resident software.

Physical Shapes:

• 4" to 12" Edgewise (horizontal & vertical) with LED BarGraph.

• 4" to 10" Square Case with Circular Dial & BarGraph
  (designed to replace older analog indicators).
• Circular Case with Circular BarGraph.
• All above units are available with optional Digital Indicators.

Displays:

• TriColor BarGraph that allows the customer to program the default colors of LEDs and events that will cause the LED colors to change.

• Single color BarGraph (Red, Green or Amber).
• Optional Digital Indicators.

Inputs:

• DC up to 5 amps and 250V

• AC up to 5 amps and 250V
• Thermocouple
• RTD
• Power - Watts, VARS, PF
• Serial - ASCII
• Frequency
• Synchroscope

Outputs:

• Retransmit Signals:L

  • 4 to 20 maDC
  • 10 to 50 maDC
  • 0 to 1 maDC
  • 0 to 5 VDC
  • 1 to 5 VDC
• Communications:
  • RS232
  • RS422
  • RS485 Bi-directional

Options:

• Setpoint Relays

• Peak/Valley Hold
• Trend Indicator
• Transducer Excitation Voltage

SLIMLINE

SLIMLINE Digital Indicators

Weschler's SLIMLINE products is a family of surface mount digital panel meters.   These units are available in 3 1/2 and 4 1/2 digit displays 0.56" high.  Because of its compact design, the SLIMLINE products are an excellent choice when surface mounting or limited panel depth are a consideration.

Displays are available for DC Amps/Volts, AC Amps/Volts, Thermocouple, RTD and Frequency, as well as Counter, Timer and Clock Functions.

Transformer Guardian

The Weschler Transformer Guardian Series provides accurate and reliable temperature monitoring and fan control to the Transformer Owner.  The two part housing consists of an enclosure for the large easy-to-read analog pointer display, which trends over 270 degrees, a 5 digit display with 0.01% resolution, measuring circuitry, relay control, SCADA output circuitry, and a second enclosure where all connections are made.  With the connections in the second enclosure, installation and calibration take minutes to complete.  You save time and money with the Transformer Guardian.

The highly programmable Transformer Guardian series offers you more advantages to operate your Transformer at highest possible efficiency.  Specially incorporated design features insure the safety, reliability, life, and performance of each Transformer Guardian.  Additionally, the Guardian will accept many more inputs than any other manufacturer's products today.  Weschler Instruments satisfy the highest quality standards set forth by the Utility, OEM, and process control industries.

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