mankhwala

Kufotokozera
Bently Nevada Seismoprobe Velocity Transducer Systems adapangidwa kuti aziyeza mtheradi (zogwirizana ndi malo omasuka) okhala ndi nyumba, casing, kapena kugwedezeka kwachimangidwe. Machitidwe a waya awiri amakhala ndi transducer ndi chingwe choyenera.

Banja la Seismoprobe la ma velocity transducer ndi mawonekedwe a waya awiri omwe amagwiritsa ntchito ukadaulo wosuntha. Amapereka mphamvu yotulutsa mphamvu molingana ndi liwiro la kugwedezeka kwa transducer.

Ma transducer oyenda-coil sakhudzidwa kwambiri ndi kukhudzidwa kapena kutengeka mopupuluma kuposa ma transducer olimba a state-state, omwe mwachibadwa amakhala ma accelerometer okhala ndi zida zamagetsi zophatikizika. Ma transducer oyenda samva kukhudzidwa kapena kutengeka mopupuluma ndipo amatha kuyimira chisankho chabwino
mapulogalamu ena. Chifukwa safuna mphamvu zakunja, ndizosavuta kugwiritsa ntchito miyeso yonyamula.

Pamakhazikitsidwe ambiri, banja la Bently Nevada's Velomitor la ma velocity transducer, omwe amaphatikiza ukadaulo wa solid-state, amapereka magwiridwe antchito komanso kulimba kwa ntchito zoyezera liwiro la casing.

Mitundu Yopezeka
Mitundu iwiri ya Seismoprobe Velocity Transducer ilipo:
l 9200: The 9200 ndi mawaya awiri transducer oyenera kuwunika mosalekeza kapena kuyeza nthawi ndi nthawi molumikizana ndi zida zoyesera kapena zowunikira. Ikalamulidwa ndi chingwe chophatikizira, 9200 imakana kwambiri kumadera owononga popanda kufunikira kwa chitetezo chowonjezera.
l 74712: The 74712 ndi kutentha kwakukulu kwa 9200.
Zingwe zolumikizira zilipo polumikiza ma transducers a 9200 ndi 74712 ku zida zina. Zingwezi zimapezeka mosiyanasiyana ndi zida zachitsulo zosapanga dzimbiri kapena zopanda chitsulo.

Mukayitanitsa 9200 ndi 74712 Seismoprobe Velocity Transducers, yembekezerani pafupifupi masabata asanu ndi limodzi (6) otsogolera. Nthawi yotsogolera imeneyo imatha kusiyanasiyana kutengera kupezeka kwa gawo ndi kasinthidwe. Lumikizanani ndi woyimilira waku Bently Nevada wanu kuti mupeze nthawi zotsogola za dongosolo lanu.

Kuyitanitsa Zambiri
Kuti mumve zambiri zamayiko ndi kuvomera kwa zinthu, onani za Approvals Quick
Buku Lothandizira (chikalata 108M1756) pa Bently.com.

Mawaya awiri Transducer
9200 - - AA- BB- CC- DD
A: Transducer Mounting Angle / Minimum
Njira Yogwiritsa Ntchito pafupipafupi
01
0 ±2.5, 4.5 Hz (270 cpm)
02 45 ±2.5, 4.5 Hz (270 cpm)
03
90 ±2.5, 4.5 Hz (270 cpm)
06
0 ±100, 10 Hz (600 cpm)
09
0 ±180, 15 Hz (900 cpm
B: Cholumikizira / Chingwe Njira
01 Mount Pamwamba (palibe chingwe)
02
Side Mount (palibe chingwe)
05 Terminal block top mount (palibe chingwe)

10 10 mapazi (3.0 mita)
15 15 mapazi (4.6 mita)
22 22 mapazi (6.7 mita)
32 32 mapazi (9.8 mita)
50 50 mapazi (15.2 mita)

C: Mounting Base Option
01 Zozungulira; 1/4-mu 20 UNC stud
02 Zozungulira; 1/4-mu 28 UNF stud
03 Rectangular flange
04 Zozungulira; okhala ndi zingwe zitatu za 8-32 pabwalo la bawuti la 44 mm (1.75 mu) m'mimba mwake

05 Palibe maziko; 1/2-mu 20 UNF-3A stud
06 Zozungulira zozungulira 1/4-mu 20 UNC stud
07 Zozungulira zozungulira 1/4-mu 28 UNF stud
08 Flange yokhazikika yamakona anayi
09 Zozungulira zozungulira 5/8-mu 18 UNF stud
10 Zozungulira; Chithunzi cha M10X1
11 Yozungulira yozungulira M10X1
12 Zozungulira zozungulira ½-mu 20 UNF-2A

D: Njira Yovomerezeka ya Agency
00 Palibe Zovomerezeka
04 ATEX/IECEx