ProSense Loop Panel Meters

LPM1 series analog input loop panel meters

• Standard 1/8 DIN size panel cut-out mount
• With field mount aluminum enclosure
• With mounting enclosure rated for hazardous locations

The ProSense® LPM1 series of loop panel meters offers a simple, low cost digital display of an analog 4-20mA signal. Models are available for mounting in a standard 1/8 DIN size panel cut-out with minimal installation depth as well as models provided in an aluminum enclosure for field mounting as a remote display for process instrumentation transmitters. The meter is powered from the mA loop and requires no external power supply.

Three front-panel operating keys scale the 5-digit LCD display into any engineering units from -19999 to 99999 with a selectable decimal point location. A bar graph display indicates the relative position of the input signal within the scaled range of the meter and the LPM1 can be operated with backlighting to improve readability in dark areas.

All models are cULus Listed and one model additionally is cCSAus Certified for hazardous locations. All models are CE marked and feature IP65-rated meter faces. Enclosed LPM1 models have an improved rating of IP66/67 NEMA 4X.

Features

• 1/8 DIN panel mount or enclosed field mount models
• Process input (4-20mA DC)
• Loop powered - no external power supply is required
• Hazardous locations model available
• 5-digit (-19999 to 99999) black LCD display
• Large 17mm digit height, selectable decimal point
• Horizontal bar graph display
• Engineering unit display or user entered custom text
• Backlight available for improved readability in dark areas
• Simple configuration using three operating keys
• Configuration for direct or reverse acting linear processes
• Selectable high and low range error limits
• Available display offset parameter
• Square root extraction function useful for flow applications
• Configuration parameters lock out
• Optional pipe and wall field mounting hardware kit
• 1-year warranty