General Function The Pt100 simulator hsm-p and hsm-p-2 serves for checking and calibrating measurement and control instrumentation having a Pt100 input. The rotary selector enables a total of 23 temperature values to be simulated in the range 100...+600°C (-20...+200°C on hsm-p-2), a fixed resistance being incorporated for each temperature value. By means of the trimmer integrated the temperature can be continuously varied in the range -40...+200°C in the switch position "var", thus enabling e. g. min/max seting and switchpoints of digital displays to be easily checked. Features • Pt100 simulation with 23 fixed temperature values • two temperature ranges -20...+200°C and -100...+600°C • special range on request • continuously variable temperature simulation by trimmer • handy, lightweight instrument • easy to use Optionen • leather bag htt-sm • Pt1000-simulator hsm-p-20 • Special ranges and other values in steps of 5°C Connecting Instructions You must ensure that a good electrical connection is provided between the cable and the terminals when connecting the simulator, otherwise accuracy of measurement will be detrimented. In two-wire circuiting take care that the length od the cable connecting the Pt100 simulator hsm-p is the same as that of the being simulated (same length and same cross-section). Otherwise the measurement will be falsified by the change in the cable resistance. Soecification Style operating temp. shelf temp. Temperature range hsm-p hsm-p-2 Trimmer range Resistors load rating silber, gold flashed accuracy temp. drift All data subject tc change and errors excluded Negele Industrieelektronik GmbH & Co.KG • Raiffeisenweg 7 • 87743 Egg a.d. Günz • Tel. 08333/9204-0 • Fax 08333/9204-49