Description

Yokogawa ADM52C S3 Analog Recorder

Configured for continuous process signal recording in analog acquisition systems, the Yokogawa ADM52C S3 (ADM52C S3 Analog Recorder) provides direct physical/electrical execution of multi-channel measurement logging across DC voltage, DC current, thermocouple, and RTD input interfaces.

Suffix Breakdown & Model Matrix

• ADM52C: Base recorder series designation (as provided)
• S3: Revision / configuration suffix (not further specified in provided technical data)

No additional factory-defined decoding information is available in the supplied dataset.

Hardware Specifications

Parameter	Specification
ModelBrand	Yokogawa ADM52C S3
Origin	Not specified
Weight	Approx. 3.5 kg
Dimensions	144 x 144 x 265 mm (panel cutout 138 x 138 mm)
OperatingTemp	0 to 50 degC
PowerConsumption	Not specified
Input Channels	3 channels
Recording Method	Dot line recording with dual pens
Chart Speed	10 to 100 mm/h (6 selectable steps)
Input Types	DC voltage, DC current, thermocouple, RTD
Accuracy	+/-0.1% of span
Power Supply	100 to 240 VAC, 50/60 Hz

Channel-to-Channel Isolation and Input Conditioning (Yokogawa Process Recorder Architecture)

The input architecture implements isolated measurement front-ends for each acquisition channel, supporting mixed-signal conditioning across voltage, current, and resistance temperature devices. Thermocouple and RTD inputs rely on internal compensation routines consistent with cold junction compensation (CJC) principles for stable reference junction handling. Signal routing is optimized for low drift analog amplification prior to mechanical chart recording via dual-pen dot line mechanism.

Frequently Asked Questions

Q: Can the ADM52C S3 simultaneously process mixed input types across channels?
A: Yes. Each channel supports independent configuration for DC voltage, DC current, thermocouple, or RTD input types.

Q: What is the impact of chart speed selection on data resolution?
A: Chart speed (10 to 100 mm/h in 6 steps) directly affects temporal resolution of recorded traces; higher speed increases time-axis granularity.

Q: Does the device require external signal conditioning modules?
A: No external conditioning is required for standard supported inputs; internal scaling and isolation are integrated at channel level.

Field Installation Guidelines

• Mount unit in a standard panel cutout of 138 x 138 mm with secure mechanical fixation to prevent vibration-induced chart distortion
• Maintain wiring separation between signal input lines and AC power supply (100 to 240 VAC) to reduce electromagnetic coupling
• Ensure thermocouple and RTD wiring uses appropriate compensation conductors and correct polarity alignment
• Confirm ambient operating conditions remain within 0 to 50 degC range for mechanical recorder stability
• Provide adequate rear clearance for ventilation and terminal access during maintenance operations

Specifications

• Brand: Yokogawa

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems