TTi PL330P Laboratórny stabilizovaný zdroj 32V/3.1A (95W) s možnosťou ovládania cez PC

OVERVIEW

The Thurlby Thandar PL-P series offers a high performance fully programmable power supply system at low cost.
Based around the 32V-3A versions of the standard PL series, the PL-P models include single, dual and triple output units suitable for bench or rack mounting.
When not connected to the bus, these PSUs can be operated exactly as a standard PL series PSU.

GPIB and RS-232 (ARC) interfaces
Each PL-P series supply is fitted with both a GPIB (IEEE-488) interface and an ARC (addressable RS232) interface as standard.
Both interfaces provide full bus control of voltage and current settings along with full readback of actual current and voltage levels.
The GPIB interface conforms fully with IEEE-488.2 as well as IEEE-488.1. The ARC interface can be used as a conventional RS-232 interface or as part of a multi-instrument ARC system.
On dual and triple output models a single bus address controls all outputs.

Fully isolated outputs for maximum flexibility
Each output is fully floating and is opto-isolated from the bus interfaces.
Outputs can be linked in series or parallel to produce higher voltages or higher currents as required.

High resolution control and readback
Voltage and current levels can be set via the bus to a resolution of 10mV and 1mA for each main output.
The 7 Amp logic output of the PL330TP can also be set to a resolution of 10mV but the current control resolution is limited to 1 Amp steps.
Each main output can be read back via the bus to a resolution of 10mV and 1mA.

Simple and consistent control
PL-P series supplies use simple and consistent command structures which make programming particularly easy regardless of which interface is used.
A National Instruments LabWindows* device driver is available as an option. LabWindows is a trademark of National Instruments Corporation.

ARC, an exclusive TTi innovation
ARC stands for “Addressable RS-232 Chain” and is a low-cost system for linking instruments together so that they can be controlled and monitored by a personal computer.
The ARC interface is an extension of the industry standard RS-232 interface and is exclusive to Thurlby-Thandar instruments. It differs from conventional RS-232 in that it allows multiple instruments (up to 32) to be controlled using the normal RS-232 or RS-422/423 port of a PC.
ARC provides a low-cost alternative to GPIB which utilises lower cost instruments, inexpensive cables, and can be controlled by any personal computer without the need for a special interface card or special software.