Omega Engineering HH504 Manual de usuario

OMEGAHH504Digital Thermometer

81011124. When the thermometer is turned on. The Relative set value and Hi/Lo Limitsset value that was in use when thermometer was last turned off set

9RTD PROBE CONNECTIONP/N : 17650-0505RW1=RW2=RW3RW= WIRE RESISTANCEG+-RTD100WPt385(Pt3926)WARNINGTo avoid possible electrical shock, disconnect the th

10TEMPERATURE VS RESISTANCE TABLE(ITS90)°C Pt385 Pt3926-200°C 18.521W 16.996W-100°C 60.256W 59.479W0°C 100.000W 100.000W100°C 138.505W 139.272W200°C 1

1HH 504 / HH 505 CALIBRATION PROCEDURENote: The following calibration procedure should perform only by qualified technicianswho have access to the ite

WARRANTY / DISCLAIMEROMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of 13 monthsfrom date

Where Do I Find Everything I Need forProcess Measurement and Control?OMEGA...Of Course!TEMPERATUREþ Thermocouple, RTD & ThermistorProbes, Connecto

OMEGAnetSM On-Line Servicehttp://www.omega.comInternet [email protected] North America:USA: ISO 9001 Certified Canada:One Omega Drive, Box

1WARNINGTo avoid electrical shock, do not use this instrument when workingvoltages at the measurement surface over 24V AC or DC.WARNINGTo avoid damage

2SPECIFICATIONSELECTRICALTemperature Scale: Celsius or Fahrenheit user-selectable.Measurement Range:Pt385(100W ) -200°C to 800°C, (-328°F to 1472°F)Pt

3ENVIRONMENTALAmbient Operating Ranges: 0°C to 50°C (32°F to 122°F) <80% R.H.Storage Temperature: -20°C to 60°C (-4°F to 140°F) <70% R.H.GENERAL

231OPERATING INSTRUCTIONS Power SwitchThe key turns the thermometer on or off. In the data SET mode, can notpower off, must leave data SET mo

5465T1/ T2/T1-T2 Main display Input SelectionThe input selection indicates which input is selected for main display; T1probe, T2 probe or the differen

67The true average of all the reading taken over at least 22 hours preiod canbe displayed. If 22 hours is exceeded, new averages are no longercalculat

89°C/°F Selecting the Temperature Scale (Second display)Readings the second displayed in either degrees Celsius(°C) or degreesFahrenheit(°F). When the