Specification Sheet Temperature Nagman Medium Temperature Dry Block Calibrator Portable / Bench-top 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) M o d e l s 650 H / 650-H2 • Range : 20°C above Ambient to 650°C • Accuracy : ±1.5°C • Immersion Depth : 650 H 650-H2 110 mm 190 mm • Heavy Duty Portable / Bench-top Model • Rugged Field Use & for Calibration at Site • Auto-tune PID Control • Switch Test Capability • Fast and Reliable • Improved Accuracy, Resolution & Stability • Interchangeable Thermowell Inserts : Single / Multihole • Meets CE Norms P.T.O

Specification Sheet Specifications 650 H / 650H-2 Range Heating Time (Ambient to max.) 20°C above Ambient to 650°C 20 Minutes (650 H) 40 Minutes (650-H2) Resolution Cooling Time (to 100°C) 0.1°C 60 Minutes (650 H) 180 Minutes (650-H2) Accuracy Interchangeable Thermowells ±1.5°C Single hole to suit 1/4" & 1/2" Probes – Standard Other Sizes / Multihole – optional Stability Switch Test facility / Supply ±0.5°C (650 H) ±0.6°C (650-H2) Provided / 5V DC (open) Stabilisation Time Power Supply / Consumption 25 Minutes 230V AC / 50 Hz / 1200 W (650 H) 230V AC / 50 Hz / 1400 W (650-H2) Well Diameter Instrument...