{"title":"Process Calibrators","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEnsure accuracy and reliability across your instrumentation with our range of process calibrators. Designed to simulate, source, and measure key process signals — including 4–20 mA current loops, voltage, temperature, frequency, and pressure — these instruments are essential tools for maintaining and verifying the performance of sensors, transmitters, and control systems. Suitable for use in manufacturing, oil and gas, utilities, and other process-driven industries, our calibrators combine precision engineering with intuitive operation to support both routine maintenance and complex calibration tasks.\u003c\/p\u003e","products":[{"product_id":"uni-t-ut725-documenting-multifunction-process-calibrator","title":"UNI-T UT725 Documenting Multifunction Process Calibrator","description":"\u003ch3\u003eUNI-T UT725 Documenting Multifunction Calibrator\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eUNI-T UT725 Documenting Multifunction Calibrator\u003c\/strong\u003e is a portable, all-in-one documenting calibrator designed for field calibration technicians, instrumentation engineers, process control specialists, and factory maintenance teams. Available in Sri Lanka, this advanced multifunction calibrator provides a comprehensive solution for sourcing, measuring, documenting, and troubleshooting a wide range of industrial process signals.\u003c\/p\u003e\n\u003cp\u003eOffering functionality comparable to high-end calibrators such as the Fluke 754 Documenting Process Calibrator and Beamex MC4, the UT725 combines precision, versatility, and portability in a rugged field-ready design. It can source and measure current, voltage, resistance, frequency, temperature, and pressure (via optional modules), making it ideal for calibration and maintenance tasks across industrial environments.\u003c\/p\u003e\n\u003cp\u003eWith built-in USB data logging, simultaneous source and measurement capabilities, integrated 24V loop power, and support for multiple thermocouple and RTD types, the UNI-T UT725 is a powerful tool for calibration professionals seeking efficiency, accuracy, and complete field documentation.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul style=\"list-style-type: square;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Accuracy Performance\u003c\/strong\u003e — Delivers exceptional measurement precision with ±(0.02%+2) accuracy for DC voltage and current, ±(0.01%+1) for frequency, and ±(0.05%+10) for resistance measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-in-One Calibration Solution\u003c\/strong\u003e — Sources and measures mA, voltage, resistance, frequency, temperature, thermocouples, RTDs, and pressure modules, eliminating the need for multiple instruments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24V Loop Power Supply\u003c\/strong\u003e — Provides integrated 24V loop power to transmitters while simultaneously measuring current for live loop testing and diagnostics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimultaneous Source \u0026amp; Measure\u003c\/strong\u003e — Perform source and measurement functions at the same time, significantly improving calibration speed and efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep \u0026amp; Ramp Functions\u003c\/strong\u003e — Automates signal stepping and ramping for fast transmitter testing, verification, and calibration procedures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Data Logging \u0026amp; Documentation\u003c\/strong\u003e — Store, recall, and transfer calibration data via USB for complete documentation and traceability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtensive Temperature Support\u003c\/strong\u003e — Supports 20 thermocouple types and 10 RTD sensor types including Pt100, Pt200, Pt500, Pt1000, Cu10, Cu50, and Cu100.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge 20,000-Count LCD Display\u003c\/strong\u003e — Features an adjustable-contrast LCD display for clear visibility under various lighting conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Module Compatibility\u003c\/strong\u003e — Expandable with optional pressure modules for complete pressure transmitter calibration applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Rugged Design\u003c\/strong\u003e — Lightweight and portable construction designed for demanding industrial field environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCommon Applications\u003c\/h2\u003e\n\u003cul style=\"list-style-type: square;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmitter \u0026amp; Sensor Calibration\u003c\/strong\u003e — Calibrate and document process transmitters, sensors, RTDs, thermocouples, and instrumentation devices with high accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePLC\/DCS Loop Testing\u003c\/strong\u003e — Verify, troubleshoot, and maintain control system loops using simultaneous source and measurement functionality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Maintenance \u0026amp; Quality Control\u003c\/strong\u003e — Record calibration data for preventive maintenance schedules, compliance audits, and quality assurance programs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Instrumentation Commissioning\u003c\/strong\u003e — Ideal for startup, commissioning, and validation of industrial process control systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul style=\"list-style-type: square;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e UNI-T UT725 Documenting Multifunction Calibrator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Voltage\/Current Accuracy:\u003c\/strong\u003e ±(0.02%+2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Voltage Ranges:\u003c\/strong\u003e 50mV \/ 500mV \/ 50V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Range:\u003c\/strong\u003e 20mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Accuracy:\u003c\/strong\u003e ±(0.01%+1)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance Accuracy:\u003c\/strong\u003e ±(0.05%+10)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermocouple Support:\u003c\/strong\u003e 20 TC Types\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRTD Support:\u003c\/strong\u003e 10 RTD Types (Pt100, Pt200, Pt500, Pt1000, Cu10, Cu50, Cu100 and more)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoop Power Output:\u003c\/strong\u003e 24V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 20,000-Count LCD with Adjustable Contrast\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e 6 x 1.2V AA Rechargeable Batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 195 × 95 × 58 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 650 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -10°C to 55°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's in the Box?\u003c\/h2\u003e\n\u003cul style=\"list-style-type: square;\"\u003e\n\u003cli style=\"list-style-type: square;\"\u003e1 x UNI-T UT725 Documenting Multifunction Calibrator\u003c\/li\u003e\n\u003cli\u003e1 x Set of Test Leads\u003c\/li\u003e\n\u003cli\u003e1 x USB Cable\u003c\/li\u003e\n\u003cli\u003e1 x Power Adapter\u003c\/li\u003e\n\u003cli\u003e1 x Temperature Probe\u003c\/li\u003e\n\u003cli\u003e6 x AA Rechargeable Batteries\u003c\/li\u003e\n\u003cli\u003e1 x Carrying Bag\u003c\/li\u003e\n\u003cli\u003e1 x English User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDownloads:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0997\/0224\/3637\/files\/uni-t-ut725-user-manual.pdf?v=1779776790\"\u003eUni-t-ut725-user-manual.pdf 1\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0997\/0224\/3637\/files\/uni-t-ut725-data-sheet.pdf?v=1779776778\"\u003eUni-t-ut725-user-manual.pdf 2\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Checkline","offers":[{"title":"Default Title","offer_id":52924152086837,"sku":null,"price":146500.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/0224\/3637\/files\/uni-t-ut725-multifunction-process-calibrator-front-view-display-on-ma-voltage-temp.webp?v=1779788948"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/0224\/3637\/collections\/Process_Calibrators_b9bfd5a2-041f-488c-bb85-eb4db198d16f.png?v=1779788935","url":"https:\/\/checkline.lk\/collections\/process-calibrators.oembed","provider":"Checkline","version":"1.0","type":"link"}