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ZMJ60R Density Monitor

ZMJ60R Density Monitors is used to monitor the density of gas in closed containers, and can be widely used in medium voltage switchgear and ring network cabinet. It can display gas density on site, and reliably output SF6 gas density signal for remote monitoring and monitoring. It can be used in the new substation building and renovation and upgrading of existing substation.
ZMJ60R-Density-Monitor-01
  • ZMJ60R-Density-Monitor-01
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Application of ZMJ60R Density Monitor


  • SF6 Gas Insulated Ring Main Unit

  • SF6 Gas Insulated Switch Gear


Feature of ZMJ60R Density Monitor


  • Compact design, customizable installation interface to user'sneed, convenient and reliable.

  • Suited for different indoor and outdoor installation requirements

  • Up to three sets of contact switches.

  • RS485 remote transmission function, convenient remote monitoring

  • Temperature compensated


Technical Data of ZMJ60R Density Monitor


Case diameter:64mm
Scale range:0 ~ 2bar abs.(customizable)
Accuracy of indication : ±1.5%FS+20±1℃)±2.5%FS-20℃~+60℃)(gas
Ambient conditions:-20~ +60℃ realative humidity 95%
Degree of protection:IP65
Leakage rate:1 x 10-9Pa·m3/s (Helium leakage inspection)
Process connection:M20 x 1.5 (customizable)
Installation mode:radial or axial
Insulation resistance:>100MΩ (DC500V)
withstand voltage: 2kV, 50/60Hz, 1min
Contact type:Magnetic snap-action contact (Up to 3 set of contacts.s ,NO & NC)
Impact rating30 g
Rated Power30VA
Max switching voltage380V  
Max switching current1A
Weight:0.9kg
Pressure element:Bourdon tube


Technical Parameters for Remote Module

Operating voltage: 10~30VDC

Power consumption :<0.5W

Communication mode: RS485

Communication protocol: Modbus RTU

Baud rate: 9600bps

EMC Class:

IEC61000-4-2:Level 4

IEC61000-4-3:Level 3

IEC61000-4-4:Level 4

IEC61000-4-5:Level 3

IEC61000-4-6:Level 3

IEC61000-4-8:Level 5



Options of ZMJ60R Density Monitor


  • Measuring range

  • Wider temperature range: -40℃ ~ +60℃

  • Outlet mode and cable length

  • Installation method

  • High altitude environment application

  • Measuring Medium:SF6, Air, N2, SF6+N2 and other gases

  • Optional measurement accuracy:±1.0%FS(+20±1℃),±2.5%FS(-20℃~+60℃)(gas phase)


Brands We Cooperate
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toshiba
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Lanso Instruments INC.
233 W 1st St #210, North Vancouver, Canada
info@lansoinstruments.com
233 W 1st St #210, North Vancouver, Canada
info@lansoinstruments.com