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DMJ60R Digital Remote-Transmission Density Monitor

These instruments are used to monitor the density of SF6 gas in sealed tanks. They are applied to indicate the gas density and to provide a signal outputs when the density reaches the set value. They can transmit the real-time data of SF6 gas density remotely and achieve the online remote monitoring. They are applied to indicate the gas density and reliably output SF6 gas density signal for remote monitoring. They can be widely used in monitoring medium voltage system. They can provide multiple solutions to support new substations and the intelligent transformation of existing substations.
DMJ60R Digital Remote-Transmission Density Monitor
  • DMJ60R Digital Remote-Transmission Density Monitor
  • DMJ60R Digital Remote-Transmission Density Monitor 1
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Drawing of DMJ60R Digital Remote-Transmission Density Monitor


DMJ60R Digital Remote Transmission Density Monitor


Application of DMJ60R Digital Remote-Transmission Density Monitor


  • SF6 gas Insulated RMU

  • SF6 gas Insulated Switchgear


Feature of DMJ60R Digital Remote-Transmission Density Monitor


  • Digital display and control on-site 

  • The easy to expand bus interface RS485 is capable of achieving telemetry and remote control function, which shows strong anti-electromagnetic interference capabilities. 

  • Suitable for installation indoor or outdoor. 

  • The display value on-site and the output signal of the external environment are not affected (altitude factor, etc.) 

  • Utmost three switching contact pairs 

  • Small, customised, convenient and reliable installation interface


Technical Data of DMJ60R Digital Remote-Transmission Density Monitor


Case diameter:Φ64mm
Scale range:1.0 to 2bar abs
Accuracy:
a)        At 20°C:Class 1.0 or 1.5
b)       -30°C to +60°C:Class 2.5
Degree of protection:IP65
Ambient conditions:-30°C to +60°C, relative humidity ≤ 95%RH
Leakage rate:≤1 × 10-9 Pa·m3/s(Helium leakage inspection)
Pressure connection:M20×1.5 (customizable)
Installation method:radial or axial
Electrical connection:Multi-core cable; 1 meter long ( customized)
Insulation properties:
Insulation resistance:>100 MW (500 V DC)
Withstand voltage:2kV, 50/60 Hz 1 min
Contact type:Electronic magnetic signal contact
Contact electrical parameters:2A 30VDC (Resistive load)
Weight:0.3kg


Options of DMJ60R Digital Remote-Transmission Density Monitor


  • Measuring range

  • Ambient condition

  • Outlet Direction and cable length

  • Installation method

  • Suitable for High-altitude environment

  • Used to detect SF6, Air, N2, SF6 + N2 and other gases




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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