Mettler-Toledo AG 52121348 Process Transmitter

Description:

The Mettler-Toledo AG M400 Type 1 process transmitter (PN 52121348), boxed, is used in industrial process control applications to convert sensor signals into standardized process outputs for control and monitoring systems. Commonly installed in process plants, chemical reactors, mixing tanks, and fluid handling systems where accurate measurement feedback is required, this transmitter provides reliable signal conditioning and interface performance. Maintenance teams, process engineers, and system integrators use the AG M400 Type 1 for instrumentation upgrades, panel builds, retrofit projects, and replacement of outdated or failed transmitters.

Applications:

The Mettler-Toledo AG M400 Type 1 process transmitter is commonly used in industrial process automation systems including chemical processing, food and beverage manufacturing, wastewater treatment plants, pharmaceutical production, and material handling lines where conditioned measurement signals (flow, pressure, level, temperature, or analytical sensor inputs) need to be accurately transmitted to PLCs, DCS, or control systems.

Technical Specifications:

• Manufacturer: Mettler-Toledo
• Model / Part number: AG M400 Type 1
• Alternate part number: 52121348
• Product type: Process transmitter / signal conditioner
• Function: Converts field sensor signals to standardized output for controllers
• Inputs: Compatible with industrial sensors (flow, pressure, temperature, etc. – model dependent)
• Output: Standard process output signal (4–20 mA, HART, digital, depending on configuration)
• Mounting: Panel, DIN-rail, or enclosure mount (application dependent)
• Power supply: Industrial process power input (model dependent)
• Communication: Signal interface for control systems
• Environmental rating: Industrial duty instrumentation
• Application environment: Process automation and control systems

Common Replacements:

• Mettler-Toledo AG M400 Type 2 process transmitter
• Rosemount 3051 Series process transmitter
• Yokogawa EJA Series process transmitter