国产视频污丨国产成人看片丨色婷婷精品国产一区二区三区丨国产美女自卫慰水免费视频丨国产一区二区三区久久精品丨东方av正在进入丨亚洲精品成人悠悠色影视丨午夜大片男女免费观看爽爽爽尤物丨玩弄美艳馊子高潮无码丨久久免费国产视频丨日韩国产激情丨色呦呦免费视频丨日韩一级网站丨国产内射老熟女aaaa∵丨亚洲国产在丨69午夜免费福利丨国产精品2018丨夜色jjj.av丨国产拍拍拍无遮挡免费丨国产乱码精品一区二区三区亚洲人

SF6 Density Calibration Series

JHMD-HQ series SF6 mixed gas density relay calibrator
  • JHMD-HQ series SF6 mixed gas density relay calibrator

JHMD-HQ series SF6 mixed gas density relay calibrator

 
recommendation index：
Percentage of SF6 mixture can be input arbitrarily
Automatic identification of failures during testing
Automatically store, review, and print test data
High degree of intelligence, safe and reliable
  • The JHMD-HQ series includes JHMD-HQ1 (SF6/N2), JHMD-HQ2 (SF6/CF4) and JHMD-HQ3 (SF6/N2, SF6/CF4) models
  • The instrument adopts electronic pressure adjustment, the user can input the volume ratio of SF6 mixed gas at will, and automatically complete the pressure and contact resistance test of the mixed gas density relay
  • Automatically converts the current temperature and pressure to the equivalent pressure of the gas mixture at 20 ° C


Main performance

Technical parameter configuration

JHMD1-

HQ1

JHMD2-HQ1

JHMD3-HQ1

JHMD1-

HQ2

JHMD2-HQ2

JHMD3-HQ2

JHMD1-

HQ3

JHMD2-HQ3

JHMD3-HQ3

Instrument accuracy/resolution

0.1level/0.0001MPa

●

●

●

●

●

●

●

●

●

Ambient temperature accuracy/resolution

±0.5℃/±0.1℃

●

●

●

●

●

●

●

●

●

Pressure calibration range

0~ 1.0MPa, can choose absolute pressure or relative pressure

●

●

●

●

●

●

●

●

●

Mixing density meter type

SF6 / N2

●

●

●

\

\

\

●

●

●

SF6/CF4

\

\

\

●

●

●

●

●

●

gas source

Built-in air source

\

●

●

\

●

●

\

●

●

Can be filled with SF6 gas, nitrogen, or mixed gases

●

●

●

●

●

●

●

●

●

SF6 internal recycling

\

\

●

\

\

●

\

\

●


Related recommendations

JHPD-20, Portable Partial Discharge Tester
JHPD-20, Portable Partial Discharge Tester

Good quality, high sensitivity, high cost performance

JHPD-200 Switchgear partial discharge detector
JHPD-200 Switchgear partial discharge detector

Handheld equipment, light weight, easy to carry, easy to inspect

JHPD-500 Multifunctional Partial Discharge Detector
JHPD-500 Multifunctional Partial Discharge Detector

Small size, light weight, easy to carry

JHRX-3000 Infrared Thermal Imager
JHRX-3000 Infrared Thermal Imager

Compact structure, accurate temperature measurement

Copyright ? 2024 廈門加華電力科技有限公司 版權所有   閩ICP備09035998號-3
Add wechat

Scan and add customer service wechat