Rish Clamp ES1000AC User Manual
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Rish Clamp ES1000AC User Manual

Digital clamp meters
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RISH Clamp ES1000AC / ES400AC
Digital Clamp meters
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Summary of Contents for Rish Clamp ES1000AC

  • Page 1 User Manual RISH Clamp ES1000AC / ES400AC Digital Clamp meters...
  • Page 3 Multimeter (10)
  • Page 4 Clamp meter Operating Elements HOLD Pushbutton Terminal Sockets Limit for safe access for hand held 9 Rotary mechanism for clamp jaws 10 Safe trigger mechanism LCD Display...

  • Page 5: Table Of Contents

    1. Safety Features and Precautions ....2. Initial Start-up ........... 3. Selecting Measuring Functions & Ranges ..3.1 Measuring Function Selection......3.2 Automatic Measuring Range Selection....3.3 Manual Measuring Range Selection....4. Liquid Crystal Display ........4.1 Digital Display ........... 4.2 Display with Backlit ......

  • Page 6: Safety Features And Precautions

    digital clamp meter clamp meter 1000 V...
  • Page 7 Meaning of the symbols Warning of a danger point (Attention, refer to the user manual) Earth (ground) terminal. Double or reinforced insulation Instrument for over voltage CAT II / III / IV category II / III or IV EU conformity mark.

  • Page 8: Initial Start-Up

    17.1...

  • Page 9: Selecting Measuring Functions & Ranges

    battery compartment. the battery cover follow the instructions described in Switching the Meter ON again Press the HOLD key. white or yellow print color white half circle is reactivated .

  • Page 10: Automatic Measuring Range Selection

    This clamp meter...

  • Page 11: Liquid Crystal Display

    Clamp 400 A Clamp 1000 A Note : For Temperature ( C ), Frequency (Hz), Duty cycle (%) and Capacitance (F) measuring range is always Auto. No manual range selection is possible. The digital display is updated thrice per sec- ond for V, A, ,Cap Freq and duty cycle measurements.

  • Page 12: Buzzer

    ,Hz\%. When measuring AC Voltage > 750 V, DC Voltage > 1000 V, ACA > 400.0 A / ACA > 1000 A, the buzzer will keep sounding as the overload warning. Approximate 1 minute before the meter is auto power off, the buzzer will raise constantly 5 sounds to warning.

  • Page 14: Current Measurement

    Clamp meter 1000A can measure current upto 1000 A, in two ranges i.e. 400.0A and 1000 A. Where as Clamp meter 400A can measure current up to 400 A in two ranges i.e. 40.00A and 400.0 A. One of the two ranges can be selected manually with AUTO/MAN key. To measure the current through a cable, push the trigger(10) to open the jaws and clamp the jaws around the cable as shown in figure a and figure b.
  • Page 15 To over come the above mentioned problem Clamp meter 400A/1000A has a unique feature called ‘‘Rotary mechanism for clamp jaws’. In this, the clamp jaws are rotating. Hence it is possible to align the clamp jaws as the orientation of bus bar/conductor while keeping Display and keys facing the user, so that user can take the readings and operate the keys.
  • Page 16 Safe trigger mechanism The conventional clamp meters have trigger mechanism either near to left jaw or right jaw. While taking measurements on bare bus bar or bare conductor the user’s hand comes very close to bare bus bar/conductor, which increases the risk of electric shocks to the user. Also in conventional clamp meters trigger is operated with single finger, usually a thumb which causes fatigue to the user while opening or closing the clamp jaws.

  • Page 17: Diode Testing & Continuity Measurement

    10 Diode Testing & Continuity Measurement 10.1 Diode Testing ‘‘OL”...

  • Page 18: Continuity Testing

    10.2 Continuity Testing 11 Resistance Measurement...

  • Page 19: Capacitance Measurement

    Deleting Zero Adjustment Short the leads connected to meter and then press REL key. or Activate the function selector switch. or Switch the Clamp meter off.
  • Page 20 Clearing Zero adjustment Switch the Clamp meter off.

  • Page 21: Frequency & Duty Cycle Measurement

    13.0 Frequency & Duty Cycle Measurement 13.1 Frequency Measurement Set the function selector switch to VAC and press yellow function key, as shown on page 20. The frequency measurement mode is activated. “Hz” symbol is displayed on the LCD. The digital display is expanded to 9999 digits.

  • Page 22: Temperature Measurement

    Press Press Press Press yellow key yellow key yellow key yellow key 14 Temperature Measurement Multimeter allows you to measure temperature with K-type thermocouple (NiCr-Ni) in the range 0C to +1300C. Set the function selector switch to “ C ”. Connect the sensor as shown below.

  • Page 23: Specifications

    16 Specifications Input Impedance Measuring Resolution Meas. Range Function V(AC) / V(DC) 100 V µ 400.0mV >20G 4.000V 40.00V 10mV 400.0V 100mV 1000V 100mV 400.0mV 4.000V 10mV 40.00V 400.0V 100mV 1000V Approx. Voltage drop at max. meas. current 10mA 40.00A 100mA 400.0A Clamp meter 400A...
  • Page 24 Digital display inherent Measuring Overload capacity Meas. deviation at Range Function reference conditions Overload + (...% of rdg + ...digits) Overload value duration 400.0mV 0.75+2 4.000V 1050V(DC) 40.00V 0.5+2 Continuous 400.0V 1000V 400.0mV 1.5+5 (> 400 digits) 4.000V 1050V(AC) 40.00V Continuous 400.0V 1000V...
  • Page 25 /60 Hz Environmental conditions Altitude up to...
  • Page 26 Intrinsic 20 Hz ... <50 Hz 4, 40, 400V >60 Hz ... 1kHz 20 Hz ... <50 Hz 400mV,1000V >60 Hz ... 500 Hz at battery voltage 2.6V...
  • Page 27 1.5 X 2 (AAA Size) IEC 6LR 03 to level 2.65V to 2.35V (Can vary from meter to meter) 4.4kV 50 Hz for 1min between housing and input terminals...

  • Page 28: Maintenance

    90 mm (W) x 270mm (L) x 70mm (H) approx. 0.600 kg with battery Simply unscrew the battery compartment cover from base housing. No need to remove whole housing. AAA (Size)

  • Page 29: Housing

    Screw the battery compartment cover to base housing. 17.2 When you need service, Please refer contact details on last page.

  • Page 30: Battery

    WARRANTY Dear Customer, You are now the privileged owner of Digital Clamp meter / Accessories, a product that ranks the rst of its kind in the world. Company provides 12 months warranty from the original date of purchase against defective material and workmanship.
  • Page 32 RISHABH INSTRUMENTS PVT. LTD. Factory: F-31, MIDC, Satpur, Nashik-422 007 India Phone(0253) 2202202, 2202162 Fax : 91 - 0253 - 2351064, 2202302 E-mail : International: exp.marketing@rishabh.co.in India: marketing@rishabh.co.in www.rishabh.co.in Printed in India, Subject to change without Notice Item Code 2-60-006-00-00559 Rev B: 22/12/2014...

This manual is also suitable for:

Clamp es400ac

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