Commands and Tips for Third-Party Devices
Agilent 1050 HPLC System: UV Detector

The following commands and properties are available (please note that the display Filter level determines which commands and properties are displayed):

Device properties and commands

 

Property

Min.

Max.

Default

Description

Lamp

Off

On

Read from the device on connect (On in Demo Mode).

Lamp state.

ModelNo

"HP1050VWD"

Type description (read-only)

PeakWidth

1.600 min
1.060 min
0.530 min
0.270 min
0.130 min
0.053 min
0.026 min
0.013 min

Read from the device on connect,
(0.530 min in Demo mode).

Expected minimum peak width (This setting influences the Response property, see below.)

Response

0.25 s
1.00 s
4.00 s

Set to the corresponding value on connect, based on the PeakWidth setting (4.0 s in Demo mode).

Parameter for time-related data filtering. Use low values for narrow peaks. Use higher values to reduce the noise.

 

Channel properties and commands

Command/Property

Min.

Max.

Default

Description

Delta

-2*10^4

2*10^4

Not available.

Signal slope [mAU/s].

MaxAutoStep

0.1

5.1

0.1

Maximum data rate [s] of signals and spectra when Step = Auto

Retention

0.000

10^7

Not available.

Retention time [min].

Signal

-10^4

10^4

Read from the device during data acquisition.

Signal value [mAU].

Step

0.05

3.2

0.4

Data rate [s] for signal and spectra.

Wavelength

190

600

Read from the device on connect (254 in Demo mode).

Signal wavelength [nm].

 

The Administrator Help section provides general information and installation instructions for the 1050 HPLC system; refer to Hardware Installation:

 Agilent HP 1050 HPLC System: Installation