DESCO 19249 máy kiểm tra điện trở cách điện 1 ohm ~ 10 ohms

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 Pic.: DESCO 19249 - Low Resistance Tester, 1/2/10 Ohms at Semiki's warehouse

Specification:

Maintenance and calibration :  ► We also have calibration certificate attached ( optional ) ► Please re-calibrate after use for a certain period through our purchase store. Local Vietnam : SEMIKI Ins DISTRIBUTED BY: Semiki instrumentation Co., Ltd Email:  sales@semiki.com Office tel: +84 28 2253 3522 ~DOING OUR BEST FOR YOU~