Instruction/ maintenance manual of the product HH501DK Omega
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OMEGA HH501DK Digital Thermometer.
OMEGAnet SM On-Line Service http://www.omega.com Internet e-mail info@omega.com Servicing Nor th America: USA: ISO 9001 Certified Canada: One Omega Drive, Box 4047 976 Bergar Stamford, CT 06907-0047 Laval (Quebec) H7L5A1 Tel: (203) 359-1660 Tel: (514) 856-6928 FAX: (203)359-7700 FAX: (514) 856-6886 e-mail: info@omega.
1 The symbol on the instrument indicates that the operator must refer to an explanation in this manual. WARNING To avoid electrical shock, do not use this instrument when voltages at the measurement surface exceed 24V AC or DC. WARNING To avoid damage or burns, do not make temperature measurement in microwave ovens.
2 SPECIFICATIONS ELECTRICAL Temperature Scale: Celsius or Fahrenheit user-selectable Measurement Range: -50°C to 1300°C, (-58°F to 2000°F) Resolution: 1°C or 1°F, 0.1°C or 0.1°F Accuracy: Accuracy is specified for operating temperatures over the range of 18°C to 28°C (64°F to 82°F), for 1 year, not including thermocouple error.
3 ENVIRONMENTAL Ambient 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 Display: 3½ digit liquid crystal display (LCD) with maximum reading of 1999. Battery: Standard 9V battery.
4 OPERATING INSTRUCTIONS Selecting the Temperature Scale Readings are displayed in either degrees Celsius(°C) or degrees Fahrenheit(°F). To change the temperature scale, press the "°C" or "°F"key. Selecting the Display Resolution The thermometer allows two choices of resolution: High resolution: 0.
5 MAX Mode Pressing the Max key to enter the MAX mode. The thermometer then records and updates the maximum absolute values and the MAX annunciator appears on the display. Pressing the MAX key again to exit the MAX recording mode. In the MAX mode, press HOLD key to stop the recording, press HOLD again to resume recording.
6 MAINTENANCE WARNING To avoid possible electrical shock, disconnect the thermocouple connectors from the thermometer before removing the cover. Battery Replacement Power is supplied by a 9 volt "transistor" battery. (NEDA 1604, IEC 6F22). The " " appears on the LCD display when replacement is needed.
1 HH501DK CA LIBRA TION PROCEDURE Note: The following calibration procedure s hould perform only by qualified technicians who have access to the items as fol lowing. Equipment: The class of calibrator ha d better 10 times g reater than the measur ed meter.
WARRANTY / DISCLAIMER OMEGA ENGINEERING, INC . warrants this unit to be free of defects in materials and workmanship for a period of 13 months from date of purchase. OMEGA W arranty adds an additional one (1) month grace period to the normal one (1) year product warranty to cover handling and shipping time.
M-2985/0799 Where Do I Find Everything I Need for Process Measurement and Control? OMEGA...Of Course! TEMPERATURE þ Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies þ W.
An important point after buying a device Omega HH501DK (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Omega HH501DK yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Omega HH501DK - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Omega HH501DK you will learn all the available features of the product, as well as information on its operation. The information that you get Omega HH501DK will certainly help you make a decision on the purchase.
If you already are a holder of Omega HH501DK, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Omega HH501DK.
However, one of the most important roles played by the user manual is to help in solving problems with Omega HH501DK. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Omega HH501DK along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
