JM Series
Vibration monitoring and fault analysis system
Rotating machinery monitoring and protection device series
Intelligent vibration monitor series
Intelligent displacement monitor series
Intelligent speed monitor series
Fan vibration monitor series
Transmitter series
Sensor series
Portable vibration measuring instrument series
STC digital turbine controller
VMS series
VMS8000B condition monitoring system
VMS8000 condition monitoring system
VMS2000 dual channel vibration monitor
VMS3110 anti rotation speed monitoring protector
VMS5000 fan vibration monitoring series
VMS1000 transmitter series
VMS sensor series
VMS8000C condition monitoring system
VMS4000 four channel vibration detector
Vms5500 condition monitoring system
Rail fastener
Structural mechanics
Video monitoring system
System specification
• Differential expansion monitoring
• LCD liquid crystal display
• Parameter PC configuration
• Panel mounting
• Probe installation direction can be adjusted
• Automatic detection of disconnection
• Automatic memory and query of the maximum value of the sampled signal
Technical Parameters
Technical Parameters | describe |
Measuring range | see order guide |
Dimensions | 155×82×152 (length×height×depth) unit: mm |
Hole Size | 146×73 (length×height) unit: mm |
current output | 4~20mA (load≤1KΩ) |
Switch | Secondary switch output (DC27V/2A or AC250V/5A) |
Power supply | AC85~265V/50Hz-400Hz |
environment | Working temperature: -10~65℃, relative humidity: ≤85% |
Order Guide:
order number | Sensor option A | Range selection B | extension C |
JM-X-323- Intelligent differential expansion monitoring and protection instrument | 1: CWY-DO-φ18mm eddy current sensor | 1: -3.00~+5.00mm* | 0: None |
2: CWY-DO-φ25mm eddy current sensor | 1: -4.00~+6.00mm* |
Remarks: The selection of special requirements needs to describe the specific requirements, "*" means the default option.








