Technical Datasheet Low Temperature Dry Block Calibrator Heavy Duty Models with an array of Interchangeable/Multihole Thermowells Ideal for quick/fast Site Calibration of RTDs/TCs/Bi-Metal Thermometers, Temperature Switches/Indicators etc. in Industrial & Marine Applications Meets the requirements of “Safety of Life at Sea” (SOLAS IX Maintenance Regulations) & “International Safety Management” (ISM) SALIENT FEATURES Heavy Duty Portable / Bench-top Model Rugged Field Use & for Calibration at Site Auto-tune PID Control Switch Test facility Fast and Reliable Improved Accuracy, Resolution & Stability Interchangeable Thermowell Inserts, Single / Multihole Meets CE Norms SPECIFICATIONS Range Resolution Accuracy Stability Stabilisation Time Well Diameter Immersion Depth Heating Time (Ambient to max.) (approx.) Cooling Time Max. (to 100°C) (approx.) Interchangeable Thermowells Switch Test facility/Supply Power Supply/Consumption Instrument Dimensions (L x D x H) Instrument Weight Basic Instrument Test Leads Mains Cable Insertion Tubes (to suit 1/4“ & 1/2“ probes) Tool for Insertion Tubes Spare Fuses Traceable Calibration Certificate Instruction Manual Carrying Case OPTIONAL (ADD-ON) ITEMS      Computer Interface “Caltemp” Calibration Software Additional Thermowells / Insertion Tubes (to choose from) : Single hole standard sizes to suit : 1/8”, 1/4”, 3/8”, 1/2”, 3/4” & 3, 4, 5, 6, 7, 8, 10, 12, 13, 15, 17, 19 & 21 mm probes Multihole (Typical) : (1x6 + 1x8) or (3x6) or (1x10 + 1x4) mm 115V AC / 60 Hz Power Supply Dual Voltage selection (115V AC & 230V AC) Calibration Certificate as per our Scope of NABL Accreditation Laboratory in accordance with the Standard ISO/IEC 17025:2017 NAGMAN INSTRUMENTS & ELECTRONICS PRIVATE LTD. Chennai-Bangalore National Highway, Nazarathpet P.O., Chembarambakkam, Chennai – 600 123. INDIA. Domestic Sales Export Sales Specifications subject to change owing to continuous development. Contact us for latest Datasheet. E-Mail : mktgchennai@nagm