Gw Instek LCR-816 Digital-Multimeter, DMM, LCR-816 Hoja De Datos

 

 

 

 

 

PPM will be displayed on the right hand side of 
the screen, next to mode. 

Set constant voltage source 

 

Background 

If a DUT needs to be tested at a set voltage, the 
constant voltage function can be used. Using the 
C.V. function the LCR will maintain a source 
resistance of 25Ω. Therefore the test voltage is 
constant for any DUT impedance greater than 25Ω. 
Using the constant voltage feature will reduce the 
accuracy of measurements by a factor of 3.   

Panel operation 

1.  Press 1/C.V to turn constant 

voltage on or off. 

 

 

 

 

 

 

C.V ON / OFF is toggled each time the 1/C.V 
button is pressed. 

 

Set Range hold 

 

Background 

When DUTs are disconnected from the test 
cables/fixtures during continuous testing, Range 
Hold can be used to avoid range switching. This is 
particularly useful for repetitively testing a 
number of DUTs. For more information on Range 
and range hold, see the specifications, page 136. 

Panel operation 

1.  Press 0/R.H to turn Range Hold on 

or off. 

 

 

 

 

 

 

R.H ON / OFF is toggled each time the 0/R.H 
button is pressed. 

Set Average 

 

Background 

An arbitrary number of tests can be averaged to 
produce an averaged test result. 1-255 tests can be 
averaged. The larger the number of tests that are 
averaged, the longer the test time.  

Panel operation 

1.  From the main menu, press MENU, followed 

by SETTING and AVGE. 

  

 

2.  Enter the number of number of averages (tests) 

using the numerical keys, and then press 
ENTER.