Bk Precision BK-2831E Digital-Multimeter, DMM, VFD 20000 counts CAT II 300 V BK-2831E Hoja De Datos

Los códigos de productos

BK-2831E

:RANGe Commands

:[UPPer] <n>

Command syntax:

:RESistance:RANGe[:UPPer] <n>

Set measurement range for

Command Parameter:

<n> = 0 to 20e6

Expected reading is ohms

DEFault 20e6 (

Ω)

MINimum

0 (All functions)

MAXimum Same as DEFault

Query:

:RANGe[:UPPer]?

Query measurement range of the current function.

Description:

This command is used to manually select the measurement range for the specified measurement

function. The range is selected by specifying the expected reading as an absolute value. The

instrument will then go to the most ideal range that will accommodate the expected reading. For

example, if you expect a reading of approximately 20

Ω, simply let the parameter <n> = 20 in order

to select the 200

Ω range (for model 2831E). If you expect a reading of approximately 50 Ω, simply

let the parameter <n> = 50 in order to select the 500

Ω range (for model 5491B).

:AUTO <b>

Command syntax:

:RESistance:RANGe:AUTO <b>

Set auto range for

Command parameter:

<b> = 1 or ON

Enable auto range

0 or OFF

Disable auto range

Query:

:AUTO?

Query auto range (ON or OFF)

Description:

These commands are used to control auto ranging. With auto ranging enabled, the instrument

automatically goes to the most ideal range to perform the measurement.

The auto range command (:RANGe:AUTO) is coupled to the command that manually selects the

measurement range (:RANGe <n>). When auto range is enabled, the parameter value for :RANGe

<n> changes to the automatically selected range value. Thus, when auto range is disabled, the

instrument remains at the automatically selected range. When a valid :RANGe <n> command is

sent, auto ranging disables.