Emerson 7958 (Solartron) – Klippon Flow Computer, PN 7958SAG34N9A

Emerson 7958 (Solartron)- Klippon Flow Computer

PN: 7958SAG34N9A

7958 Klippon Connector Model

Software Rev Fitted:2550lss1.08 for Liquid

with : 1-Serial communications cable2-Software

Pakage 1 Orginal CD: -FC Config v2.5 –

Fimware SW2550_108 (Liquid ) –

Library 2550_108.00m,00u -PC Config toolsSupported Printer

MFR/Origin :Emerson /USA

Overview

The Emerson 7958 (Solartron) – Klippon flow computer (PN 7958SAG34N9A) is a proven, panel-mount controller for liquid measurement where traceable totals, clear reports, and dependable communications matter. Delivered with Liquid firmware SW2550_108 (rev 2550lss1.08) and FC Config v2.5, it helps technicians commission faster, edit parameters safely, back up configurations, and export data without hassle. The Klippon terminal layout eases field wiring and maintenance; a built-in serial interface links the device to engineering PCs and supported printers for on-site diagnostics and routine reporting.

What you get in the package

This model ships with the controller assembled in the Klippon terminal arrangement, one serial communications cable, and the original CD containing FC Config v2.5, the 2550_108.00m/00u libraries, and PC configuration tools. The firmware listed above is already fitted, so you can focus on wiring, verification, and acceptance testing. Printing is supported—just confirm the exact printer model and cable before deployment.

Capabilities that matter in the field

Designed for brownfield sites and legacy panels, the unit provides stable liquid measurement, straightforward configuration workflows, and predictable report output. Parameters can be reviewed and adjusted with the supplied tools, while event and report routines help teams document changes and keep audit trails tidy. For day-to-day work, technicians will appreciate clear terminal labeling, simple I/O checks, and the ability to connect a laptop for quick backups or restores. Where sites still rely on serial engineering links and panel printers, this hardware/software bundle keeps operations practical and efficient.

Typical applications

This model fits custody-transfer or allocation liquid skids, pipeline and terminal loading with batch tickets, and replacements where the 7958 platform is already standardized. It’s equally useful as a shelf spare to reduce mean time to repair when a panel controller fails, helping plants avoid extended bypass conditions and resume protected operation quickly.

Compatibility & integration notes

Manufactured in the USA by Emerson, this Klippon-terminal version aligns with many installed Solartron-heritage panels. Before installation, match the terminal map to your panel drawings and confirm meter type, connected instruments, and any printer/cable requirements. For workstation connectivity, share your Windows/OS details so the appropriate driver guidance can be provided. If you’re replacing an older unit, back up the existing configuration first; the included tools assist with safe migration and validation after power-up.

Why source from Seven Star LLC

We support legacy measurement platforms every day—verifying part numbers, matching firmware/tooling to site standards, and checking wiring conventions. Our team can review photos of your panel labels, assist with printer setup, and outline a quick validation checklist so commissioning goes smoothly.

What’s included

• Controller in Klippon configuration, PN 7958SAG34N9A

• SW2550_108 (Liquid) fitted, software rev 2550lss1.08

• Original CD with FC Config v2.5 + libraries 2550_108.00m/00u and PC tools

• 1× serial communications cable

• Printer support (verify model and cabling)

Helpful resource

New to these controllers? Read our primer: What is a Flow Computer? 

FAQ

Which firmware is installed? The unit arrives with SW2550_108 (Liquid), software rev 2550lss1.08, plus FC Config v2.5 and the 2550_108.00m / 00u libraries on the original CD.

What accessories are included? A serial communications cable and the CD with configuration tools and libraries; printer operation is supported—confirm model/cable.

Is it suitable for legacy Solartron panels? Yes—the Klippon version is intended for those installations; share panel photos/labels to validate wiring and firmware match.

Do you assist with setup? Yes—we can provide connection tips, backup/restore steps, and remote guidance on request.

Call to action

Need the official datasheet, terminal map, or printer guidance? Request a quote and include your meter type, panel photos, printer model, and OS. We’ll confirm compatibility, share setup notes, and advise on availability and lead time.