Analog Input

ProSense DPM3‑AT meters enhance standard indication with a tri‑color display and expanded configuration options. Built on a rugged 1/8 DIN platform, they support applications that benefit from added visual feedback, flexible scaling, and optional outputs for more advanced monitoring needs. 

• 14 mm tri‑color LED display provides clear, easy‑to‑read indication
• Versatile input capabilities support a wide range of industrial signals
• Selectable decimal point location matches display resolution to engineering units
• AC or DC power options ensure compatibility with standard control power sources
• Sensor excitation output powers external transmitters without a separate supply
• 4-20 mA analog output on select models allows signal retransmission to other devices
• Optional Form C or Form A relay outputs on select models provide flexible alarm and control functions
• Advanced scaling functions accommodate non‑linear sensors and processes
• Programmable functions such as min/max value memory and reset, tare, and hold provide operational flexibility
• Adjustable input filtering minimizes display bounce for stable, readable measurements
• Display brightness adjustment improves visibility in varying lighting conditions
• IP65-rated meter face protects against dust and low-pressure water exposure in harsh environments

ProSense DPM4‑AT‑H meters provide higher‑level process visibility with a multi‑line display that presents key values simultaneously. Their 1/8 DIN design and modular expansion options make them well-suited for applications that require more comprehensive indication and adaptable functionality.

• High‑visibility multi‑line LED display provides a clear indication of primary and secondary values
• Versatile input capabilities support a wide range of industrial signals
• Selectable decimal point location matches display resolution to engineering units
• Selectable sensor excitation output powers external transmitters without a separate supply
• Optional accessory cards expand analog, discrete, and serial communication capabilities
• Advanced scaling functions accommodate non‑linear sensors and processes
• Multiple process modes and functions provide flexibility for batching, totalizing, dosing, and related operations
• IP65-rated meter face protects against dust and low-pressure water exposure in harsh environments

ProSense DPM4‑AT‑HS meters deliver fast, high‑clarity measurement for demanding applications. Their high‑speed processing, multi‑line display, and flexible configuration options make them a strong fit for installations where rapid response and clear, simultaneous presentation of key values are essential.

• High‑visibility multi‑line LED display provides a clear indication of primary and secondary values
• Versatile input capabilities support a wide range of industrial signals and high‑speed sampling
• Selectable decimal point and scaling options match display resolution to engineering units
• AC or DC power choices ensure compatibility with standard control power sources
• Selectable sensor‑excitation output powers external transmitters without a separate supply
• Optional accessory cards expand analog, discrete, and serial communication capabilities
• Advanced scaling functions accommodate non‑linear sensors and processes
• IP65‑rated meter face protects against dust and low‑pressure water exposure in harsh environments

Define Instruments Merlin series UL-listed digital panel meters accept a wide range of input types, allowing users to standardize on a single meter for many applications. Configuration is fast and intuitive with the free Define ToolBox software. The USB connection powers the meter during setup, allowing full configuration before installation.

• Bright, wide‑angle red LED display provides clear, easy‑to‑read indication
• Setpoint indicator LEDs offer quick visual confirmation of alarm or output status (R2A model)
• Buttonless front panel prevents accidental configuration changes in busy environments
• Wide‑range AC/DC power input ensures compatibility with standard control power sources
• Flexible input capabilities support analog, temperature, and pulse signals for broad application coverage
• Built‑in sensor excitation powers external transmitters without a separate supply
• Optional analog, relay, and user‑input I/O provide expanded control, retransmission, and reset functions (R2A model)
• Advanced scaling and linearization accommodate non‑linear sensors and processes
• Durable 1/8 DIN enclosure with shallow installation depth and IP65 front protection withstands harsh industrial environments

The Define Instruments LPI610 is a loop‑powered panel meter with an intuitive pushbutton setup and a high‑resolution display. This front-mount unit features a compact form factor that requires virtually no space behind the panel.

• Loop‑powered 4–20 mA operation eliminates the need for a separate power supply
• High‑visibility LCD display provides a clear indication with selectable units and optional backlighting
• Dedicated 4–20 mA input design ensures reliable measurement of process signals
• Intuitive pushbutton configuration simplifies setup of units, scaling, and display behavior
• Configuration lockout and built‑in diagnostics help prevent errors and support dependable operation
• Reverse‑polarity protection safeguards the device from wiring mistakes
• IP65‑rated front panel protects against dust and water in harsh environments

ProSense LPM1‑A meters provide a loop‑powered display solution for analog signals, drawing all energy directly from the 4–20 mA loop. Their clear LCD, bar‑graph visualization, and rugged enclosure options make them well-suited for remote or field‑mounted applications where simplicity and durability matter.

• 5-digit LCD with large digits for clear viewing
• 11-segment bar graph shows relative signal position at a glance
• The backlight improves visibility in low light
• Supports direct/reverse-acting linear processes and includes square root extraction for flow applications
• Selectable high and low range error limits provide alerts when values fall out of range and help identify process issues quickly
• Panel- and enclosed field-mount models offer flexible installation options
• IP65 panel-mount and IP66/67, NEMA 4X field-mount models ensure reliable operation in wet or dusty environments

ProSense LPD5-A series large format displays provide ultra-bright, high-contrast readouts for analog process signals, ensuring clear visibility, even in direct sunlight. These rugged, field-mount units are built to endure harsh outdoor environments.

• Extra-large, tri-color LED digits for instant readability
• Supports voltage and current inputs, with selectable ranges for flexible integration options
• Two customizable 5A SPDT Form C relay outputs for alarming, indication, and control
• Display scaling or teach-in modes allow precise calibration and simple adjustments
• UV-resistant materials ensure reliable performance in outdoor environments
• IP65 protection rating guarantees reliable performance in wet or dusty conditions