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SFM500
Static Field Meter

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Summary of Contents for Triplett SFM500

  • Page 1 SFM500 Static Field Meter...
  • Page 2: Table Of Contents

    Contents Introduction ............1 Accessories ............1 Safety Precaution ..........1 Instrument Description ........2 Operation ............3 5-1 Disable Auto Power Off Mode ....4 5-2 Zeroing ............4 5-3 Manual record mode ........4 5-4 Display logs mode ........5 5-5 Backlight Mode ..........
  • Page 3: Introduction

    1 Introduction This contactless precise electrostatic field meter can immediately sensor the static voltage on a charged body without contact. The measuring range is 0.010kV ~ 20.000kV with a sensing distance of 1 inch (2.54cm). The meter provides an alarm function for prompt. 2 Accessories Meter User’s Manual...
  • Page 4: Instrument Description

    4 Instrument Description 1. Sensor 10. Data hold 2. LCD display 11. Backlight button 3. +peak value (max. 12. Grounding socket value) 13. Tripod nut 4. -peak value (min. 14. battery cover value) 15. Grounding wire 5. Zero setting button 16.
  • Page 5: Operation

    5 Operation Warning T he me te r m u st be sec ur el y gr o u nd e d d uri n g me as uri n g, a n d t he h ol d in g p osi t io n n ot cl os e t o t he s en s or s o to av oi d t he ri s k of e le ct ric sh o ck .
  • Page 6: Disable Auto Power Off Mode

    to unlock the reading. ⚫ Click the button to continuously update the maximum measuring value on the LCD to keep the +peak value (max. value), click the button again to cancel. ⚫ Click the button to continuously update the minimum measuring value on the LCD to keep the -peak value (min.
  • Page 7: Display Logs Mode

    5-4 Display logs mode ⚫ At measuring mode, click button to display the readings of logged data while MEM symbol appears on the LCD. Click button again to quit the mode. Click button or button to select the number of logs.
  • Page 8 Step 3. Set the alarm on or off 1. While the LCD displays SET3 and symbols, press button to change as or OFF. 2. Quickly press button again and enter Step 4. Step 4. Clear memory 1. While the LCD displays SET4 dEL symbol, press button to change as .
  • Page 9: Specifications

    6 Specifications ⚫ Display for readings: Liquid crystal display (LCD) of 4 1/2 digits with the displaying value up to 19999. ⚫ Resolution: 0.001KV. ⚫ Measuring range:-19.999KV~+19.999KV ⚫ Accuracy: ±(5%+10dgt). ⚫ Overloading indication: OL. ⚫ Sampling period: 2 times per second. ⚫...
  • Page 10: Maintenance Or Repair

    7 Maintenance or Repair 1. When the When symbol is displayed on the LCD, it means that there is insufficient power; please change the battery immediately in order to ensure its accuracy. 2. Do not place the meter in locations that have high temperature, humidity or that are exposed to direct sunlight.

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