{"product_id":"im-c1900ins-abb-circular-chart-recorder-high-impedance-input","title":"IM\/C1900INS ABB Circular Chart Recorder High-Impedance Input","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe ABB IM\/C1900INS (IMC1900INS) functions as a high-precision data acquisition instrument within the established Commander 1900 series. This module enables the simultaneous visual recording and digital monitoring of up to four independent process signals. It tracks critical variables such as temperature, pressure, and flow, translating electrical inputs into permanent records on a circular paper chart. Engineered for high-integrity industrial environments, the IM\/C1900INS maintains signal purity through sophisticated input circuitry, ensuring that low-level sensor data remains accurate over long-term recording cycles. We supply this unit as 100% brand new and original, housed in factory-sealed packaging to guarantee Swiss-engineered performance from the moment of installation.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIM\/C1900INS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCommander 1900\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 4 signals (Simultaneous)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSupported Inputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003emV, V, mA, Thermocouple, 2-wire Transmitter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026gt;10 M ohm (mV\/V), 100 ohm (mA)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTransmitter Power\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIntegrated Supply (Terminal 6)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eChart Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCircular Paper Chart\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAlarm Indicators\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFlashing LEDs (below display)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e420 x 297 x 160 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.5 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Standards\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCE, RoHS Compliant\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSwitzerland\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe IM\/C1900INS solves fundamental data logging challenges in high-interference industrial settings:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUniversal Input Flexibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module accepts a wide variety of signal types without requiring external converters. It directly interfaces with thermocouples and 2-wire transmitters, simplifying the overall wiring architecture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Distortion Mitigation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh input impedance (\u0026gt;10 M ohm for voltage inputs) prevents the recorder from loading the source circuit. This ensures the logged data reflects the true process state, even when dealing with high-impedance sensors or long cable runs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Loop Power:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTerminal 6 provides dedicated transmitter power, eliminating the need for auxiliary DC power supplies for 2-wire field instruments. This reduces cabinet complexity and potential points of failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundant Status Visualization:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIn addition to the physical pen traces, high-visibility digital displays and flashing alarm LEDs provide immediate status updates. This multi-layered feedback ensures operators detect process excursions even in low-light or high-distraction environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRugged Mechanical Construction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe unit utilizes industrial-grade materials to withstand the vibration and temperature fluctuations common in process control rooms and secondary field enclosures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the IM\/C1900INS come with pre-installed pens and charts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStandard original units arrive in factory-sealed packaging. We recommend confirming your specific chart rotation speed and pen color requirements during the order process to ensure immediate commissioning upon arrival.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan this recorder power my field transmitters directly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The IM\/C1900INS includes an integrated power supply via terminal 6, designed specifically to drive 2-wire transmitters, which streamlines your field loop installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the typical shipping lead time for an original ABB unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe dispatch 100% original IM\/C1900INS units via DHL, FedEx, or UPS within 3 to 14 days, providing full tracking and insurance for global delivery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs the input impedance high enough for precision mV sensors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAbsolutely. With an impedance exceeding 10 M ohms for millivolt inputs, the module prevents signal attenuation, making it ideal for high-precision thermocouple and low-voltage monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":43770426359907,"sku":"IM\/C1900INS","price":676.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/124.2_26542651-50b8-4b7f-b4b8-d363cc6f1fbe.jpg?v=1776308262","url":"https:\/\/www.autocontrolglobal.com\/products\/im-c1900ins-abb-circular-chart-recorder-high-impedance-input","provider":"AutoControl Global","version":"1.0","type":"link"}