I. Overview
　　SDJ-3LSThe vibration intensity monitoring and protection instrument is used to monitor all forms of rotating and reciprocating machinery. It can continuously measure and monitor the vibration of bearing covers in completely independent channels.
　　SDJ-3LSType vibration monitoring and protection device,Using standard chassis160× 80(mm),Each monitor hasATheBTwo channels, independentLEDDisplay method. independent40～20mAOutput, independent switch output.
For rotating machinery, the vibration intensity of the rotor is the most basic indicator to measure its overall mechanical condition.
　　SDJ-3LSType vibration intensity monitoring and protection device, from an independent sourceSG-2HType speed sensing signal, inLEDOn the digital display, continuously display the vibration intensity value of the channel. In order to provide comprehensive protection, two angles need to be installed on one bearing90°The sensor. Require vertical or horizontal installation.
　　SDJ-3LSType vibration intensity monitoring and protection instrument withTDMOnline vibration signal analysis output,4～20mAOutput, can be directly sent to the computerDCSSystem. If required by the user, our factory can provide a protective box with a glass door, with dimensions of length258wide158deep460; can provideSG-2HSensor fixing screw or mounting base, base size40×40mm, can be installed in both vertical and horizontal directions2A sensor.
2、 Technical indicators
Measurement range: Frequency:10～100Hz (600～6000turn/divide)
Vibration intensity:0～20.0mm/s(root mean square value)
　　　　　(The range can be customized by the user)
essence Degree:≤±1%(Full degree value)
Frequency response:40～60Hz≤±3%
　　　　　30～100Hz≤±5%
　　　　　10～100Hz≤±8%
Constant current output:4～20mA(load<1KΩ)
TDMoutput(Used for vibration signal analysis)
Alarm setting:0～20.0mm/sInternal arbitrary setting
Alarm and hazard level 2 switch output:DC27V/1AorAC220V/2A
Noise level: When there is no signal input≤1%(Full degree value)
Instrument usage environment: Instrument temperature:-25～45℃relative humidity≤80%
Sensor temperature:-25～100℃
Power supply: AC220V±10%/50Hz
Overall dimensions: 160×80×260(deep)
cutout size: 154×78×260(deep)Integrated vibration transmissiontr2001/tr2011/tr2031/tr2061/tr2081/trzf/tr95transmitterdtm/tm101/tm201/tm202/tm301/tm302/tm501/tm502/transmitterslm/winv/en2000a4/en2000a5/en2000a6/transmitterzxp-t100/zxp-t110/zxp-t120/wz－5a/wz－5b/zd24-zf-1/zd24-zf-2transmitterod9200-b/s9210/s9220/s9260/s9860/02/s9820/02/s9881/01/jx5151/jx5121transmittervb-z330/vb-z310/vb-z320/mms3110/mms3120/mms3210/mms3311/mms3410/vrs20/mlv/dtransmittervib-15a/hr-2000/tr4101/sj6011/sj6021/sj6031transmittertm0540/3300xl/win-400/hy-xy1/od—9003(a/b)/s21310/vrs4000/xq-15/dz-30Static calibrator for eddy current probeHZS-04FType intelligent reverse speedometer,HZS-04TWall mounted intelligent tachometer,HZS-04Type intelligent tachometer,HZS-04MType electronic module tachometer,HZS-04CType intelligent tachometer,HZD-Z/WWall mounted intelligent vibration temperature monitoring deviceHZD-W/LIntelligent vibration monitoring device,HZD-W/LType four channel vibration monitoring instrument,HZD-ZIntelligent shaft vibration monitoring device,HZD-WIntelligent vibration monitoring device,HZD-LIntelligent vibration intensity monitoring instrument,HXW-UIntelligent fuel tank level monitoring device,HXW-YIntelligent hydraulic engine monitoring device,HXW-RIntelligent thermal expansion monitoring device8500LDType dual channel intensity monitoring instrument,8500meType dual channel vibration monitoring instrumentSW-2Type displacement monitoring instrument,RDPXEccentricity monitoring device,85200-WDisplacement monitoring deviceMLI3000Vibration monitoring device,MLI-2001Speed detector,MLI-2010Water machine swing monitoring device,MLI-2009Eccentricity monitoring device,MLI-2007Speed monitoring device,MLI-2005Differential expansion monitoring device,MLI-2004Bearing vibration intensity monitoring instrument
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