Standard Resistors - Lightning Protection Specialized Testing Equipment

NegotiableUpdate on 01/03

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Nature of the Manufacturer: Producers

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Overview

The BZ3 standard resistors produced and sold by Shanghai Shenggao Electric Technology Co., Ltd. for lightning protection testing equipment include resistance values of 1m Ω, 10m Ω, 100m Ω, 1 Ω, 10 Ω, 100 Ω, 1K Ω, 10K Ω, 100K Ω, * within the range of 10-3-105 specified in the "Management Measures for Lightning Protection Device Testing Qualifications" (Order No. 31)

Product Details

The safety inspection of lightning protection devices in buildings began in the early 1990s, and this work was under the jurisdiction of meteorological departments at all levels. With the development of the economy and society, detection projects have gradually evolved from direct lightning grounding testing to comprehensive detection systems with side lightning measurement, anti lightning surge intrusion measurement, anti lightning induction measurement, equipotential connection measurement, surge protector measurement, and anti-static grounding measurement as the main contents.

Shanghai Shenggao Electric Technology Co., Ltd. produces and sellsBZ3Standard Resistors - Lightning Protection Specialized Testing Equipmentfrom9 a1/2WComposed of high-precision military grade wire wound resistor series, it is convenient to calibrate instruments by directly shifting gears without changing wires, with high precision up to0.05%The standard resistor specially customized for our company has good long-term stability, and its resistance value includes1mOh.10mOh.100mOh.1Oh.10Oh.100Oh.1KOh.10KOh.100KOh, *31 Order "Inspection of Lightning Protection DevicesAs stipulated in the Measures for the Administration of Qualification Testing10^-3~10⁵ Range. Mainly used for calibration of grounding resistance testers, equipotential testers, and other instruments.

BZ3Standard Resistors - Lightning Protection Specialized Testing EquipmentTechnical Specifications:

model	precision(%)	temperature coefficient （ppm）
0.001Ω	2	±25
0.01Ω	0.5
0.1Ω	0.2
1.0Ω	0.2
10Ω	0.05
100Ω	0.05
1KΩ	0.05
10KΩ	0.05
100KΩ	0.1

Packing list:

Instrument package	1a
Standard resistor	1Taiwan
test line	4Bar (red and black each)2Article)
Instruction manual, warranty certificate	1set

Shanghai Shenggao Electric is a professional manufacturer of lightning protection testing equipment, utilizing our company's professional advantages to provide lightning protection testing customers with:SG3010Grounding resistance tester;SG3010E soil resistivity tester; SHSG9200 lightning protection component tester; SGDW-5A Geodetic Network Tester; SG3025 Insulation Resistance Tester; SG3050 equipotential tester; SG6416 Loop Resistance Tester；BZ3 lightning protection standard resistor,At the same time, we have established long-term cooperative relationships with various manufacturers to reduce procurement costs for lightning protection testing customers and provide professional services. We welcome your purchase!