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DESCO 19249 insulation resistance tester 1 ohm ~ 10 ohms

Producer: DESCO ESD

Category: Insulation resistance tester

DESCO 19249 – Máy kiểm tra điện trở thấp, Kiểm tra tuân thủ 1/2/10 Ohm cho hệ thống tiếp địa
Đo điện trở đường tiếp địa của giắc cắm chuối và các thiết bị khác
Phạm vi kiểm tra có thể lựa chọn Đạt/Không đạt: <1 Ohm, <2 Ohm và <10 Ohm
Được thiết kế để kiểm tra giới hạn tiếp địa điện trở thấp của ANSI/ESD S20.20, ANSI/ESD S6.1 và khuyến nghị của ESD TR20.20
Vận hành đơn giản với Chỉ báo âm thanh và hình ảnh
Vận hành một nút với chỉ báo đạt xác nhận rằng dây dẫn tiếp địa đang được kiểm tra đáp ứng phạm vi kiểm tra

DESCO U.S.A.

Low Resistance Tester, 1/2/10 Ohms

ModelL: DESCO 19249

The Desco Low Resistance Tester 19249 has three selectable test ranges to check resistance paths: <1 ohm, <2 ohms and <10 ohms. Per ANSI/ESD S20.20, the required limit for equipment grounding conductors (such as banana jacks) is <1 ohm tested per ESD TR53. Per ANSI/ESD S20.20, the required limit for solder hand tools is <2 ohms (Product Qualification) and <10 ohms Compliance Verification tested per ESD TR53. The Low Resistance Tester is equipped with pass/fail (go/no go) audio and visual indicators that activate to confirm that the grounding conductor being tested meets the required limit. The low battery indicator lets the operator know when battery needs to be replaced

Compliance Verification for Grounding Systems
Measures the grounding path resistance of banana jacks and other equipment
Pass / Fail Selectable Test Ranges: <1 Ohm, <2 Ohms, and <10 Ohms
Designed to test the low resistance grounding limits of ANSI/ESD S20.20, ANSI/ESD S6.1 and recommendations of ESD TR20.20
Simple Operation with Audio and Visual Indicators
One button operation with pass indicators confirm that the grounding conductor being tested meets the test range
Constant Current
Ensures testing accuracy at very low resistances compared to standard multimeter
Lightweight Compact Design
Small size allows for the Low Resistance Tester to be carried in a shirt pocket
Long Battery Life
More than 10,000 (2 second) tests
Low Battery Indicator
Replaceable 3 volt watch style battery