Features

• Dual Channel
• User Adjustable Hi/Lo Alarms
• Easy Front Panel Setup
• Pressure Display in Desired Engineering Units
• Tabletop or Panel Mount
• 12 VDC & 24 VDC Power Supply
• Use with Voltage or Current Output Devices
• High Accuracy
• Internal Reference Voltage
• UL Approved Power Supply

Datum 2000™ Specifications
Display	Type: Light emitting diode Color: Red Height of Digits: 0.56 inch Maximum Readout: +9999 to +31999 Reading Rate: 2 to 3 times per second depending on input voltage Overload Signal (over range reading): OVEr Underload Signal (under range reading): UndEr Polarity Signal: Negative only Brightness: Constant
Accuracy (Readout Only)	At 73°F (23°C): ±0.01%R ±1 digit At 60°F to 95°F (16°C to 35°C): ±0.04%R ±1 digit
Environmental	Operating Temperature: 32°F to 130°F (0°C to 55°C) Storage Temperature: -40°F to 185°F (-40°C to 85°C)
Electrical Data	Power: Domestic: 24 VDC (115 VAC 60 Hz, 12 watt adapter provided w/ -1 models) European: 24 VDC (220 VAC 50 Hz, 14 watt adapter provided w/-2 models) Power Cord Length: 6 feet (approx.)
Physical	Width: 3.85 inches (98mm) Height: Meter: 1.74 inches (44mm) Manometer: 3.50 inches (89mm) Depth (including connector): 7 inches: (178mm)
Cutout Dimensions	Cutout Dimensions: Meter: 1/8 DIN: 1.77 in. x 3.62 in. (45mm x 92 mm) Manometer: 1/4 DIN: 3.54 in. x 362 in. (90mm x 92 mm) Font Panel: Meter: 3.85 in x 1.99 in. (98mm x 50mm) Manometer: 3.85 in x 3.74 in. (98mm x 95mm)
Analog Output	Transducer: Same as transducer output voltage Transmitters: No analog output. The DATUM 2000™ terminates the current loop.
Adjustment Capabilities (accessible through the user set-up menus)	Voltage Inputs: +11 to -11 volts Current Inputs: 0 to 20 mA Maximum Reading: +31999 Minimum Reading: -9999
Input Specifications	Transmitter Inputs Signal: 4-20 mA Transmitter Inputs Impedance: 150 ohm Transmitter Inputs Voltage Drop: 3 VDC (max.) Transducer Inputs Signal: +11 VDC to -11 VDC Transducer Inputs Impedance: 45k ohm

* Specifications subject to change without notice.
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Data Sheet Datum 2000™