Dynalco Digital Indicator Panel Meter - LMD-120D

The Dynalco Digital Indicator Panel Meter LMD-120D displays pressure, temperature, or any other variable proportional to the 4-20 mA input. It features a rugged, sealed, and spray-proof 1/8 DIN housing for indoor or outdoor applications. It displays pressure, temperature, or any other variable proportional to the 4-20 mA input. This panel meter is easy to use, no AC or DC required; powered from signal loop current. Input signal is 4-20 or 10-50 mA, jumper selectable.

PRODUCT FEATURES:

• LMD-120DTM requires no AC or DC; powered by signal loop current
• High noise immunity due to no power line or supply connections
• Specially designed bracket eases installation of the 1/8-DIN housing in panels of varying thicknesses
• Liquid crystal display; no outdoor fadeout. Large 0.4 inch digits
• Easy to calibrate. Field-adjustable to readout range by integral multi-turn zero and span potentiometers. Decimal point and fifth-digit rotary switch
• Bipolar display: positive and negative
• Low cost

PRODUCT SPECIFICATIONS:

• Dynalco Part No.: LMD-120D
• Description: Current Loop-Powered Digital Indicator
• Input Signal: 4–20 mA or 10–50 mA, jumper-selectable
• Loop Burden: 2 volts maximum, i.e. 100 Ohms at 20 mA
• Display: 3½ digits standard; 4½ digits with fixed zero at right-most digit. Selectable decimal point.
• Span and zero adjust: 25-turn potentiometers permit span adjustment from 100 up to 2000 units, and zero adjustment from – 1000 up to +1000 units
• Accuracy: 0.1% linearity, 0.5% stability over the environmental range
• Weight: 1.0 lb (0.45 kg)