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Digital Indicators

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1900C Series Compact Loop-Powered Digital Indicators

  • Provides compact digital display of any desired unit of pressure, temperature, level, force, or flow measurement
  • Dual range 4 mA to 20 mA or 10 mA to 50 mA
  • 3-1/2 digit, 0.6" high display with a span range of 0 to 1999
  • Positive image reflective LCD
  • Span and zero offset capabilities
  • Negative pressure and overpressure indication
  • Selectable decimal point position
  • Compact, lightweight, impact-resistant NEMA 4X, IP65 housing with sealed front bezel
  • Fits DIN standard cut-out 2.68" (68 mm) x 1.30" (33 mm)
  • CE compliant to suppress RFI, EMI, and ESD

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SERIES 1900C          
INPUT SIGNALS C Current    
INDICATIONS 1 Positive image reflective LCD 2 Positive image reflective LCD backlight

If you are viewing on a smaller screen or with screen zoom, please use the horizontal scroll bar at the bottom of this table to see all information.

SPECIFICATIONS
Input signals 4 mA to 20 mA
Process display 3½ digit, 0.6" liquid crystal display (-1999 to 1999)
Power requirement 1900C-1/1900C-2            Loop powered by sensors excitation
Power consumption         160 Ω max. @ 20 mA
                                         65 Ω max. @ 50 mA
Voltage drop                    3.2 Vdc
Electrical connection Screw terminals at back of case
Memory EEPROM
Accuracy ±(0.1% + 1 digit)
Humidity 85% max., non-condensing
Vibration 5-500 Hz, 5g
Shock 30 g
Normal rejection mode 60 dB 50/60 Hz
Altitude Up to 2,000 meters
Update rate 400 msec
Temperature ranges Operating         32 °F to 140 °F (0 °C to 60 °C)
Effect                100 ppm/°F
Storage            -40 °F to 176 °F (-40 °C to 80 °C)
Electromagnetic rating CE compliant to EMC norm EN 61326-1
RFI, EMI and ESD protection
Environmental rating NEMA 4, 4X, IP65 (front of display only)
Linearization 2 point
Weight 3.3 oz.

Options & Accessories

  • Positive Image Reflective LCD (1)
  • Positive Image Reflective LCD Backlight (2)