SHIELDING EFFECTIVENESS SYSTEMS

Test, diagnose and monitor the shield as one engineering system.

From enclosure acceptance and compact-object testing to continuous monitoring, alarms and high-frequency extension, ZHINAN connects the source, receive, measurement and record-keeping chain.

View product matrix Configure a system

Typical objects for shielding effectiveness measurement — Rooms · cabinets · enclosures · materials

SELECT BY TASK

Start with the measurement problem.

The object, geometry, frequency range, monitoring period and evidence requirements determine the right system.

Acceptance and periodic retestZN1183A

Integrated test chain for rooms, shelters, cabinets and engineered structures.

Compact-enclosure measurementZN1188

Internal-source measurement route for small enclosures, housings and local weak points.

Portable leakage diagnosticsZN1690C

Four key frequency points for locating seams, joints and localized leakage.

Continuous monitoringZN1690D

Automated monitoring, threshold alarms and more than 25,000 stored records.

Networked status monitoringZN1690E

Dual-frequency shielding status with voltage, temperature, humidity and door alarms.

Millimeter-wave extensionZN1170H

26, 35, 40 and 50 GHz source capability for high-frequency test points.

MEASUREMENT LOGIC

Put testing, monitoring, alarms and records in the same chain.

A repeatable shielding program needs more than one reading. The source and receive chain establish the result, portable tools locate weak points, monitoring systems watch long-term condition, and stored data supports maintenance and retesting.

GenerateStandard test points and high-frequency source extension.

MeasureDefined geometry, receive level and shielding-effectiveness calculation.

MonitorThreshold and status alarms for day-to-day shield integrity.

RecordExportable evidence for maintenance, retest and acceptance history.

PRODUCT MATRIX