10200 W. Airport Blvd., Suite 170
Stafford TX 77477 USA
Master Distributor Western
Hemisphere contact Vibravista LLC.
Room 2208, Huarun Building, N0.6-A Shandong Road,
Shinan District, Qingdao City, China 266000
Nan Mo Fang Lu 37, Room 1905
Beijing, China 100022
The DTM20-A4 is designed for monitoring reciprocating compressors & engines. It is a multiple parameter monitor with both impact monitoring and acceleration monitoring. Alarm can be the combination of these two parameters. You can conveniently decide the alarm level of each of the monitored parameters and setup accordingly. In addition to analog transmission, the monitor also supplies a digital output, dual alarms, and a condition monitoring. Thus greatly enhanced the analysis and monitoring capabilities of the system. The looseness monitor conforms to ISO10816-6.
Programmable impact trigger level and time base. Impact is set in acceleration (g's) with DTM-Config software.
Highly repeatable with quantitative measurement
Not only monitoring looseness impact but also overall acceleration
Both parameters can be monitored and alarmed
Analog transmission via dual 4-20mA
Digital Modbus RTU output
Dual programmable alarms
Waveform and spectrum (with software)
Industrial, light weight accelerometer (100mv/g -pk
constant current) makes the measurement more responsive to high frequency and repeatable
Within the configuration process, the live waveform can be analyzed to decide the looseness trigger level thus minimize the "estimated" uncertainty
Redundant power supplies
Redundant 4-20mA outputs
Dual dry-contact relay outputs
Trip multiply and Bypass
Power input isolation
Sensor signal conditioning isolation
Transmission 4-20mA output isolation
Relay output isolation
Digital output isolation with DTM96
DTM20-CFG can easily change any configuration of the monitor.
Calibration of the system is available with CFG software