Related Manuals for Omega HHM-EX830
Summary of Contents for Omega HHM-EX830
- Page 1 User’ s Guide Shop online at omega.com ® e-mail: info@omega.com or latest product manuals: omegamanual.info MADE IN CHINA HHM-EX830 True RMS 1000 Clamp Meter with IR Thermometer This datasheet has been downloaded from http://www.digchip.com at this page...
- Page 2 OMEGAnet Online Service Internet e-mail ® omega.com info@omega.com Servicing North merica: U.S.A.: Omega Engineering, Inc., One Omega Drive, P.O. Box 4047 ISO 9001 Certified Stamford, CT 06907-0047 Toll-Free: 1-800-826-6342 Tel: (203) 359-1660 FAX: (203) 359-7700 e-mail: info@omega.com Canada: 976 Bergar...
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Page 3: International Safety Symbols
Introduction Congratulations on your purchase of the Extech EX830 True RMS 1000A Clamp Meter. This meter measures AC/DC Voltage, AC/DC Current, Resistance, Capacitance, Frequency, Duty Cycle, Diode Test, Continuity, Type k thermocouple thermometer plus Non-Contact IR Temperature. Proper use and care of this meter will provide many years of reliable service. Safety International Safety Symbols This symbol, adjacent to another symbol or terminal, indicates the user must refer to the... - Page 4 CAUTIONS • Improper use of this meter can cause damage, shock, injury or death. Read and understand this user manual before operating the meter. • Always remove the test leads before replacing the battery or fuses. • Inspect the condition of the test leads and the meter itself for any damage before operating the meter.
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Page 5: Meter Description
Description Meter Description 1. Current clamp 2. Clamp opening trigger 3. Data Hold Button 4. Mode 5. Peak 6. Range 7. DCA Zero (EX830 only) 8. MIN/MAX 9. Backlit LCD Display 10. Test lead input jacks 11. IR thermometer and laser pointer (rear) 12. -
Page 6: Operation
Operation NOTES: Read and understand all Warning and Caution statements in this operation manual prior to using this meter. Set the function select switch to the OFF position when the meter is not in use. AC Current Measurements WARNING: Ensure that the test leads are disconnected from the meter before making current clamp measurements. -
Page 7: Resistance Measurements
Resistance Measurements Note: Remove power before making resistance measurements Insert the black test lead into the negative COM terminal and the red test lead into the Ω positive terminal. Set the function switch to the Ω position. Touch the test probe tips across the circuit or component under test. Read the resistance on the LCD display. -
Page 8: Type K Temperature Measurements
Type K Temperature Measurements Set the function switch to the K Temp position. Insert the Temperature Probe into the negative COM and the positive TEMP jacks, observing polarity. Touch the Temperature Probe tip to the device under test. Continue to touch the part under test with the probe until the reading stabilizes. -
Page 9: Non-Contact Infrared Temperature Measurements
Non-Contact InfraRed Temperature Measurements Set the function switch to the IR Temp position. Aim the infrared sensor (rear of the meter) at the surface to be measured. Press the button in the center of the rotary function switch to turn on the laser pointer and identify the surface spot to be measured. -
Page 10: Lcd Backlight Button
Data Hold To freeze the LCD reading, press the HOLD button. While data hold is active, the HOLD icon appears on the LCD. Press the HOLD button again to return to normal operation. Peak Hold The Peak Hold function captures the peak AC or DC voltage or current. The meter can capture negative or positive peaks as fast as 1 millisecond in duration. -
Page 11: Maintenance
Maintenance WARNING: To avoid electrical shock, disconnect the meter from any circuit, remove the test leads from the input terminals, and turn OFF the meter before opening the case. Do not operate the meter with an open case. Cleaning and Storage Periodically wipe the case with a damp cloth and mild detergent;... -
Page 12: Specifications
Specifications Function Range & Resolution Accuracy (% of reading + digits) AC Current 400.0 AAC ± (2.5% + 8d) 50/60 Hz 1000 AAC ± (2.8% + 5d) 400.0 ADC ± (2.5% + 5d) DC Current 1000 ADC ± (2.8% + 5d) 400.0 mVAC ±... - Page 13 Function Range and Resolution Accuracy (% of reading + digits) -4 to 1400 ± (3%rdg + 9 Temperature (type-K) -20 to 760 ± (3%rdg + 5 Temp ± 9 °F -58 to -4°F (IR) ±2.0% reading or ± 4°F -4 to 518°F whichever is >...
- Page 14 W RR NTY/DISCL IMER OMEG ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of 13 months from date of purchase. OMEG ’s W RR NTY adds an additional one (1) month grace period to the normal one (1) year product warranty to cover handling and shipping time.
- Page 15 Where Do I Find Everything I Need for Process Measurement and Control? OMEG …Of Course! Shop online at omega.com TEMPER TURE Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies Wire: Thermocouple, RTD & Thermistor Calibrators & Ice Point References Recorders, Controllers &...
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