Model 2790-HL 2-모듈 시스템 (저/고 전압 및 저항 분리 어플리케이션용)

The Model 2790-HL is designed for applications where it is preferable to segregate high voltage sourcing/ohms measurement and low current sourcing/ohms measurement into two separate modules. This design was developed for use in combination testing applications, such as inflator electrical checks of safety steering wheel or seat assemblies that also include switch or other ancillary device tests.

Model 2790-HL의 주요기능

Single-instrument solution for continuity and hi-pot type leakage resistance measurements
Programmable constant V source (50~500V) supports high speed, high resistance measurements
Programmable constant I source (0~50mA) with dry circuit clamp helps prevent device stress or damage during low resistance measurements
Modular architecture adapts easily to single or dual inflator testing and to single or dual position test stands and mixed device/signal applications
Expandable multiplexer channels for multipin applications
Included 6-1/2 digit DMM with wide functionality and broad measurement ranges
Intelligent automation support and easy integration with external test hardware
GPIB, RS-232, and digital I/O interfaces for flexible controller options
SCPI programmable for simple code development and future extensions
2-year calibration cycle of modules minimizes maintenance costs and system downtime

어플리케이션 분야

Automotive airbag inflator/module electrical functional tests
Seatbelt pre-tensioner actuator/module functional electrical check
High speed, parallel soak, dual inflator, or dual test station electrical check
Pinched wire, high voltage, insulation resistance testing in automotive seats, avionics, etc.
Multipin connector/harness continuity and leakage resistance measurements
Multicontact/switch dry circuit continuity and leakage tests
Automotive power/fuse center continuity and leakage resistance characterization
PCB/PWB and general purpose

데이터 시트	Model 2790 SourceMeter Airbag Test System
어플리케이션 노트	Testing Dual Airbag Inflators and Modules with the Model 2790