ABB IM/C1900R-Q Circular Chart Recorder

ABB IM/C1900R-Q Circular Chart Recorder (Remote Input Version)

• Manufacturer: ABB

• Product Number: IM/C1900R-Q

• Product Type: Circular Chart Recorder

• Product Origin: USA

• Weight: 1000 g

Product Description

The ABB IM/C1900R-Q is a remote-input model from ABB’s rugged C1900 Series of circular chart recorders. It is designed for continuous monitoring and recording of critical process variables such as temperature, pressure, or flow—especially in applications where the sensor or transmitter is installed remotely from the recorder.

The “R” denotes remote signal input capability, while the “Q” identifies a specific configuration or option set, which may include a customized measurement range, input type, or firmware variation.

Technical Specifications

• Model Number: IM/C1900R-Q

• Recorder Type: Circular Chart Recorder – Remote Input Variant

• Chart Size: 10 inches (250 mm) diameter

• Number of Channels: 1 or 2 pens (independent input support)

• Supported Input Types:

• Remote 4–20 mA analog signals

• RTDs: Pt100 (3-wire, remote sensing)

• Thermocouples: Types J, K, T, R, S (with remote cold junction compensation)

• Analog voltage signals: 0–10 V, 1–5 V, mV

• Measurement Accuracy: ±0.25% of full scale (typical)

• Chart Rotation Speed:

• Configurable from 1 hour to 7 days per full chart revolution

• Motor-driven mechanism with high repeatability

• Recording Mechanism:

• Precision ink pen system

• Replaceable ink cartridges for extended use

• Power Supply Options:

• 90–264 V AC, 50/60 Hz

• Optional 24 V DC variant available

Environmental Ratings

• Operating Temperature: 0°C to +50°C

• Storage Temperature: –20°C to +70°C

• Relative Humidity: 10%–90% RH, non-condensing