AB Sciex 1028600 Discriminator Module 1183601 1031146 1024967

Description

AB Sciex 1028600 Discriminator Module is supplied by Longi as an original dismantled replacement module for AB Sciex analytical instrument repair. The related identification numbers include 1183601, 1031146 and 1024967. This listing is written around the exact model and visible product details so buyers can compare it with the old module before purchase.

AB Sciex 1028600 Discriminator Module overview

The AB Sciex 1028600 Discriminator Module is a specialized instrument component used in AB Sciex analytical systems where detector signal handling, module-level replacement or repair troubleshooting is required. It is not a generic accessory page. The product photos show the actual dismantled item, and the module should be selected by exact model, label, connector arrangement and instrument compatibility.

This item is suitable for laboratory maintenance teams, analytical instrument repair companies, mass spectrometer service engineers and spare parts buyers who need a practical replacement part for AB Sciex equipment. Because analytical instruments use precise modules and subassemblies, buyers should avoid ordering by appearance alone.

Key identification details

• Brand: AB Sciex
• Main model: 1028600 Discriminator Module
• Related numbers: 1183601, 1031146, 1024967
• Product type: discriminator module for analytical instrument repair
• Condition: original dismantled part, actual item photographed
• Supplier: Longi industrial and laboratory instrument spare parts service

Compatibility and replacement checks

Before ordering this AB Sciex 1028600 module, compare the old part number, instrument model, mounting position, connector style, visible labels, cable routing and surrounding assembly. AB Sciex modules can have similar housings but different internal functions or revisions. Exact matching helps reduce downtime, return risk and installation delays.

If the original instrument is still assembled, take clear photos before removing the old module. Useful photos include the front side, label area, cable connectors, mounting screws, module position inside the instrument and the complete instrument nameplate. Longi can review these visible details before order confirmation.

Testing and condition notes

The module is described as an original dismantled part. Longi checks the visible condition, connector area, housing, cable points, missing parts, deformation and package condition before shipment. According to the supplied information, the module appearance is complete, with no missing parts and no obvious deformation. Functional confirmation depends on the available test environment and the buyer’s instrument configuration.

For used laboratory instrument modules, normal cosmetic marks may exist. Cosmetic marks do not automatically mean the part is unsuitable, but buyers should review the photos carefully. If the original failure was caused by high voltage fault, contamination, vacuum issue, liquid ingress or board-level damage, related instrument sections should also be inspected before installing the replacement module.

Typical applications

This discriminator module is commonly used for AB Sciex instrument maintenance, mass spectrometer repair, detector-related troubleshooting, spare parts stocking, laboratory downtime recovery and service workshop inventory. It is useful when a laboratory needs to restore equipment quickly and cannot wait for a long OEM lead time.

Common users include analytical laboratories, third-party instrument repair companies, university laboratories, environmental testing labs, pharmaceutical testing teams, quality control labs and service engineers who maintain AB Sciex systems.

What to confirm before ordering

• Compare the old module with AB Sciex 1028600 Discriminator Module.
• Check related numbers 1183601, 1031146 and 1024967 if they appear on your original assembly.
• Compare connector positions, front panel markings, mounting structure and cable connection points.
• Confirm whether your instrument fault really points to this module before replacement.
• Send photos to Longi if you are unsure about compatibility.

Installation notes

Installation should be handled by qualified instrument service technicians. Before removing the old module, record cable positions, connector direction, mounting screw positions and any calibration or service notes. After installation, the instrument should be checked according to the service procedure before returning to routine analytical work.

Related Longi categories

Customers can compare this product with related Longi categories such as Used Instrumentation, Spectrometers and Mass Spectrometer Parts. These links help buyers find related laboratory instrument spare parts and help search engines understand the product belongs to a real analytical instrument repair catalog.

Packing and shipping

Longi packs instrument modules with protective material according to product size and fragility. Anti-static and impact protection are considered for electronic or precision modules. International shipment is available after order confirmation, and buyers can request model confirmation, packing photos and shipping options before shipment.

FAQ

How do I confirm this AB Sciex 1028600 module is correct?

Compare the complete model number, related part numbers, connector layout, mounting position and instrument nameplate. Send photos to Longi if you need confirmation.

Is this a new part?

No. It is listed as an original dismantled replacement part with actual item photos.

Can Longi help check compatibility before purchase?

Yes. Send the old module photos, instrument model, fault information and visible labels. Longi can compare the details before order confirmation.

Why exact module identity matters

Analytical instruments can use several modules that look similar from the outside, but the internal signal path, connector assignment and instrument-side function may be different. For this reason, the AB Sciex 1028600 Discriminator Module should be confirmed by complete model and related numbers rather than by appearance alone. A correct replacement helps reduce repeated troubleshooting and avoids unnecessary downtime for laboratory users.

When a laboratory purchases a dismantled replacement module, the most valuable information is the exact model, visible condition, original part number, connector layout and whether the component matches the failed assembly. This product page provides those checks so buyers can make a more careful purchasing decision before shipment.