Del Val Controls, Inc.
Del Val Controls, Inc.
Mailing Address:
P.O. Box 3091
West Chester, PA 19381
Location:
640 Snyder Ave. Unit E
West Chester, PA 19382
Phone: 888-584-0191
Fax: 610-431-4339
E-Mail: sales@delvalcontrols.com
Website: www.delvalcontrols.com
Print Back
  • Offers all the features of a full size panel meter in a compact digital display for pressure, flow, level, force, and temperature measurement
  • 5 digit, 0.48" LCD display with a span range of -9999 to 99999
  • Reflective LCD display; or green backlighting optional
  • Display is fully expandable to accommodate applications requiring relays, dual sinking outputs, and serial communications by RS232 or RS485
  • Fully scalable & field upgradable
  • Simple programming through front panel
Unit of Measure

Specifications

Type

 N/A Digital Indicator

Series

 N/A 1900

Process Display

 N/A 5 digit, 0.48" liquid crystal display

Operating Temperature [Min]

 N/A -35 ºC31 ºF

Operating Temperature [Max]

 N/A 75 ºC167 ºF

Input Signals

 N/A Current
Accuracy1 N/A <0.1 %

Storage Temperature

 N/A -31 to 185 ºF-35 to 85 ºC

Effect

 N/A ≤0.1 %

Full Scale Temperature

 N/A 18 ºF10 ºC

Environmental Rating

 N/A National Electrical Manufacturers Association (NEMA) 4, National Electrical Manufacturers Association (NEMA) 4X, Ingress Protection (IP65) (Front of Display Only)

Input Signals Current

 N/A 4 to 20 mA

Input Signals Direct Current (DC) Voltage

 N/A 0 to 10 V

Direct Current (DC) Voltage

 N/A 9 to 28 V

Key Pad

 N/A 2 programmable function keys

Typical Power Consumption

 N/A 10 mA

Display Intensity Power Consumption [Max]

 N/A 95 mA

Electrical Connection

 N/A Screw terminals at back of case

Memory

 N/A Electrically Erasable Programmable Read-Only Memory (EEPROM)

Non-Condensing Humidity

 N/A 85 %

Vibration

 N/A 5 to 500 Hz5 g

Shock

 N/A 30 g

Normal Rejection Mode

 N/A 60 dB

Normal Rejection Mode Frequency

 N/A 50 Hz60 Hz

Altitude

 N/A Up to 2,000 m

Update Rate

 N/A 500 ms

Selectable Filtering

 N/A 0.25 to 1 s

Linearization

 N/A 2 Point

Display

 N/A Reflective

Reading [Min/Max]

 N/A Captures and stores min/max measurement

User Inputs

 N/A 1 programmable, 28 Vdc max. continuous

Electromagnetic Rating

 N/A European Conformity (CE) Compliant to Electromagnetic Compatibility (EMC) Norm European Standards (EN) 61326-1, Radio Frequency Interference (RFI), Electromagnetic Interference (EMI) and Electrostatic Discharge (ESD) Protection

Weight

 N/A 3 oz

Warranty

 N/A 2 y

Options

 N/A Resistance Temperature Device (RTD), Thermocouple

Option Cards

Option Cards

 N/A
  • Serial communication (RS232 or RS485)
  • Analog output (0-20 mA, 4-20 mA or 0-10 Vdc)
  • Single or Dual Relay (NPN or PNP type)
  • USB programming

Limitations Which Apply Are

Limitations Which Apply Are

 N/A These units must be operated within the catalogued environmental and application parameters. Determination of failure will be made by NOSHOK, Inc.'s equipment and personnel or a certified test facility specializing in this type of evaluation.

In keeping with and for purposes of product and/or manufacturing process improvements, NOSHOK, Inc. reserves the right to make design changes without prior notice.

Application

Application

 N/A
  • Suitable for a wide variety of applications requiring pressure, flow, level, force, and temperature measurement, including:
    • Process indication
    • On/Off pump controls
    • Compressor controls
    • Safety or shutdown alarms

Additional Information

Additional Information

 N/A
  • Compact, lightweight, impact-resistant NEMA 4X, IP65 housing with sealed front bezel
  • CE compliant to suppress RFI, EMI, and ESD
  • Relay, communications and dual sinking output option cards available

Options and Accessories

1950 Series Compact Smart System Digital Indicator Option Cards

 N/A
  • Plug-in cards that provide alarm and set point relay outputs, analog and digital outputs, including RS 232-C and RS 485 functions are available
  • No Option Card
  • Single Relay Option Card
  • RS232 Serial Communications (with 9-pin D Connector) Option Card
  • RS485 Serial Communications (with Dual RJ11 Connector Option Card

AC to DC Retrofit Package

 N/A
  • Easily integrates with non-metallic seal and transmitter/switch assemblies to operate with 110/240 VAC systems
  • Solid state relay - 10A at 250 VAC
  • DIN rail mountable with NEMA 4X enclosure

NEMA 4 Enclosure - 1950 Series Digital Indicator

 N/A
  • NEMA 4X/IP65 enclosures (sealed bezel only) standard
  • Black painted steel enclosures (ENC1) and off-white fiberglass enclosures (ENC2) are optional
  • 1 Max. error on complete span. Error at calibration point ≤0.1 ºC