ZMJ100XD Series Density Monitors

Name: ZMJ100XD Series Density Monitors
Brand: Lanso Instruments INC.

These instruments are used to monitor SF6 gas density in sealed tanks. They are applied to indicate gas density and to provide a signal outputs when the density reaches preset threshold values. They are designed to monitor High Voltage systems.

Send Mail PDF Download

Share It :

Drawing of ZMJ100XD Series Density Monitors

ZMJ100XD Series Density Monitors

Application of ZMJ100XD Series Density Monitors

Gas Insulated Switchgear (GIS)
Gas Insulated Lines (GIL)
SF₆ circuit breakers
Gas insulated busbar systems

Features of ZMJ100XD Series Density Monitors

Using gas compensation, greater precision of the set point
Class 1.0 full scale display
Indoor or outdoor installation suitable
The micro switch will switch freely between open and closed points.
Up to four node pairs can be realised with several choices, such as double alarms and double locks, making monitoring more safe and efficient
Strong resistance to shock
No need to fill oil, no danger of oil leakage
Normally closed contacts will not falsely alarm due to vibration

Technical Data of ZMJ100XD Series Density Monitors

Scale range:	-0.1 to 0.9MPa (customizable)
Set point Accuracy:	Class 1.0 （±10 kPa） @ –30...+50 °C
Indication accuracy：	Class 1.0 （±10 kPa） @ 20 °C
Degree of protection:	IP65
Ambient conditions:	-40°C to 60°C
Leakage rate:	< 1 × 10-9 Pa·m3/s , Relative humidity ≤ 95%RH
Pressure connection:	M20 × 1.5, (customizable)
Location:	Bottom or back
Electrical connection:	Connect the plug when plugging, wire diameter 0.2...2.5 mm2
Insulation properties:	Insulation resistance: >100 MW (500 V DC)
Withstand voltage:	2kV, 50/60 Hz 1 min (to case)
Contact type:	Micro Switch
Impact rating:	50g
Contact ratings:	30W/50VA, 1A max.
Contact ratings:	220VDC/380V 50/60Hz max.
Window:	Laminated safety glass
Weight:	1kg
Pressure sensitive components:	imported bellows and Bowden tubes