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HV Series Rugged ASCII HMI Handheld Terminal (Beijer Qterm J10 & Qterm N15 Replacement Option)

Model: HV Series

Two Technologies, Inc.

Looking for a price performance solution? The HV Series offers rugged and fully functional ASCII terminals ideal for a multitude of cost-sensitive applications. The HV Series proves to be the ultra-flexible solution for industrial applications. Nearly every aspect of its operation from display mode to function key definitions can be changed via menu selections or direct host control using private escape sequences.

The four distinct function keys can be redefined as characters or strings to a maximum of 80 bytes overall and saved in nonvolatile memory. Additionally, you can define three graphic characters via the host control. I/O configurations include RS-232 and RS-422 as well as standard CMOS/LSTTL logic levels. For applications requiring warning signals or key activity indication, the HV Series has optional LED indicators, located within each key on the top row, and programmable tones

Custom configurations and special options available, including: Custom Default Settings, Displays, Keypad Graphics, I/O Interface, Firmware, Case Color, Boot and Logo Tag

Three (3) year warranty included.

Looking for the End of Life  Beijer Qterm J10 or Qterm N15. Two Technologies has replaced this End of Life unit in the Field. The HV Series is a Plug & Play replacement. We can even match your existing Keypad and Key Outputs.

For more information on this product contact Product Sales directly at 215-837-5603


  • 4 Line x 20 Characters
  • LCD Twisted Nematic Display (standard)
  • Supertwist Display
  • Supertwist Backlit
  • Extended Temperature Supertwist Backlit

Keys & Switches

  • Membrane
  • 20, 30, 40-Key available
  • Standard or Custom Layout


  • 5 to 28 VDC available


  • RS-232, RS-422, CMOS/TTL available
  • Handshake: 2 lines (RS-232)
  • Data Rates: 110 to 9,600 bps
  • Parity: Even, Odd, Mark, Space, Ignore
  • Connector: 6-pin Female Modular, Optional Permanent or Custom Cable Configurations


  • Storage Temp: -20°C to +70°C
  • Operating Temp: 0° to + 50°C
  • Extended Temp: -20°C to +70°C   
  • Humidity 5-95% (Non-Condensing)

User Selectable Options

  • Baud
  • Data Bits
  • Parity
  • Stop Bits
  • Display Serial Errors
  • Cursor Visible
  • Auto Line Wrap
  • New Line on CR
  • Self-Test
  • Backlight
  • Echo
  • Key Repeat
  • Audible Keys
  • Simplified Keyboard
  • Display Size
  • Display Escape Characters
  • Audible Serial Errors
  • Support XON/XOFF
  • Display Control Characters

Custom Options

  • Default settings
  • Displays
  • Keypad graphics
  • I/O interface
  • Firmware
  • Case Color
  • Logo Tag
  • LED Indicators (40 Key Only)  - Requires a Custom Keypad
  • Boot
  • Backlit Keypad (40 Key Only)


  • FCC Class A  
  • CE (standard configuration)
  • CENELEC EMI Standards EN55022, CISPR Class A
  • Electromagnetic Compatibility (EMC) EN50082-1  
  • Safety Standard EN60950


  • Function Keys Programmable as Characters or Strings
  • Menu or Host-Driven User Parameter Selection
  • Programmable Tones (Private Mode)
  • LED Indicators (Host-Driven)
  • 40, 30, or 20 Key Standard or Custom Keypad Configuration
  • Height:  6.4 inches (162.6 mm)
  • Width:  4.30 inches (109.2 mm)
  • Depth:  1.06 inches (26.9  mm)
  • Weight:  10 ounces (283 grams)



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