當前位置：東莞市宏圖儀器有限公司>>Instruments & Meters>>Meter for Electricity>>Lightning Protection Standard Resistor Used for The Calibration of Instruments

Lightning Protection Standard Resistor Used for The Calibration of Instruments

返回列表頁

參考價

面議

具體成交價以合同協議為準

產品型號

品牌

廠商性質經銷商

所在地

在線詢價收藏產品查看聯系電話

聯系方式：劉自芬查看聯系方式

更新時間：2024-12-15 09:18:06瀏覽次數：19次

聯系我時，請告知來自環保在線

產品分類 品牌分類

  Instruments & Meters

Laboratory Instruments

Meter for Liquid & Gas

Physical Measuring Meter

Other Instruments & Meters

Meter for Electricity

Analysis Instrument

Electronic Instrument

Test Instrument

全部產品列表

暫無信息

東莞市宏圖儀器有限公司

經營模式：經銷商

商鋪產品：321條

所在地區：廣東東莞市

聯系人：劉自芬（業務經理）

詢價 給他留言

產品簡介

BasicInfo

詳細介紹

Basic Info.

Model NO.

HT9010

Capacity Factor

1/2W

Coefficient

±25ppm

Weight

550g

Working Temperature

-10 ~40 Degree

Transport Package

Bag Package

Specification

187*119*48mm

Trademark

HOTOTECH

Origin

Dongguan/China

Production Capacity

5000 Set a Month

Product Description

HT9010 Lightning protection standard resistor

I. Product Introduction
HT9010 standard resistor consists of 9 1/2W high-precision military-grade wirewound resistor series to form a four-wire standard resistor. Direct shifting does not need to change the line. It is convenient to carry and replace the traditional BZ3 and other single resistors to carry the problem of inconvenient switching of different resistors. The highest accuracy is 0.05%. It is a standard resistor specially customized by us. Its resistance value includes 1mΩ, 10mΩ, 100mΩ, 1Ω, 10Ω, 100Ω, 1KΩ, 10KΩ, 100KΩ.Fully meet the range of 10^-3~10⁵ as stipulated in Order 31 of the Lightning Protection Device Inspection Qualification Management Measures. It is mainly used for the calibration of grounding resistance tester, equipotential tester and other instruments.

II. Technical Specification

Function	Used for the calibration of instruments such as grounding resistance tester and equipotential tester
Range	1mΩ,10mΩ,100mΩ,1Ω,10Ω,100Ω,1KΩ,10KΩ,100KΩ
Accuracy	0.05%
Wiring method	Four-wire method
capacity factor	1/2W
Coefficient	±25ppm
Size	L/W/T:18711948mm
Test line length	Red 0.5m,black 0.5m each 2PCS
Weight	550g
Working temperature and humidity	-10oC~40oC;below 70%rh
Storage temperature and humidity	-20oC~60oC;below 80%rh
Insulation resistance	More than 10MΩ(Between circuit and case500V)
Pressure resistance	AC 3700V/rms(Between circuit and case)
Suitable for Safety Regulations	IEC61010-1, CAT III 600V, Pollution Degree 2, JJG724-1991 "Direct Current Digital Ohmmeter Verification Procedure", JJG166-1993 "Direct Current Resistor Verification Regulation"