Lub clamp-on ultrasonic transducers (sensors) yog mounted rau sab nraud ntawm cov yeeb nkab rau cov uas tsis yog-invasive thiab non-intrusive flow ntsuas ntawm cov kua thiab liquefied gasses nyob rau hauv tag nrho cov yeeb nkab.Ob khub ntawm transducers yog txaus los npog cov yeeb nkab kab uas muaj ntau tshaj plaws.Tsis tas li ntawd, nws qhov kev xaiv thermal zog ntsuas lub peev xwm ua rau nws muaj peev xwm ua tiav kev soj ntsuam ntawm kev siv hluav taws xob thermal hauv txhua qhov chaw.
Qhov no hloov tau yooj yim thiab yooj yim rau siv flow meter yog cov cuab yeej zoo tagnrho rau covkev txhawb nqantawm kev pabcuam thiab kev saib xyuas haujlwm.Nws tseem tuaj yeem siv rau kev tswj lossis txawm tias hloov pauv ib ntus ntawm cov ntsuas ntsuas mus tas li.
Nta
50-teev roj teeb (rechargeable), 4.3 '' xim LCD tso saib tag nrho ua ke rau hauv ib lub rugged, watertight enclosure.
Cov ntaub ntawv logger muaj nuj nqi.
Kev ntsuas kub ua haujlwm los ntawm kev teeb tsa nrog cov ntsuas kub sib txuas.
Tsis-invasive transducers.
Wide bidirectional flow range ntawm 0.01 m / s txog 12 m / s.Cov kua dej dav dav: -35 ℃ ~ 200 ℃.
Ua haujlwm ntseeg tau hauv ob qho tib si huv thiab me ntsis qias neeg nrog turbidity <10000ppm.
Lub teeb yuag thiab yooj yim thauj hauv lub thawv.
Cov lus qhia tshwj xeeb
Transmitter:
| Kev ntsuas txoj cai | Ultrasonic transit-time sib txawv correlation txoj cai |
| Flow velocity ntau | 0.01-12 m / s, ob-directional |
| Kev daws teeb meem | 0.25mm / s |
| Rov ua dua | 0.2% ntawm kev nyeem ntawv |
| Qhov tseeb | ± 1.0% ntawm kev nyeem ntawv ntawm tus nqi> 0.3 m / s); ± 0.003 m / s ntawm kev nyeem ntawv ntawm tus nqi <0.3 m / s |
| Teb sijhawm | 0,5s ib |
| rhiab heev | 0.003m / s |
| Damping ntawm tus nqi tso tawm | 0-99s (xaiv los ntawm tus neeg siv) |
| Ua kua hom txhawb | ob qho tib si huv thiab me ntsis qias neeg nrog turbidity <10000 ppm |
| Fais fab mov | AC: 85-265V Mus txog 50 xuab moos nrog cov roj teeb uas muaj tag nrho |
| Enclosure hom | Portable |
| Qib kev tiv thaiv | IP65 |
| Ua haujlwm kub | -20 ℃ to + 60 ℃ |
| Cov khoom siv tsev | ABS |
| Zaub | 4.3 nti LCD 5 kab xim zaub, 16 tus yuam sij |
| Chav tsev | Tus neeg siv Configured (Lus Askiv thiab Metric) |
| Tus nqi | Rate thiab Velocity Display |
| Totalized | gallons, ft³, barrels, lbs, litres, m³, kg |
| Thermal zog | unit GJ, KWh tuaj yeem xaiv tau |
| Kev sib txuas lus | 4 ~ 20mA, OCT, RS232, RS485 (Modbus), Cov ntaub ntawv nkag, GPRS |
| Kev ruaj ntseg | Lub kaw lus kaw lus kaw, kaw qhov system |
| Loj | 270 X 215 X 175 mm |
| Qhov hnyav | 3kg ua |
Transducer:
| Qib kev tiv thaiv | IP65 raws li EN60529.(IP67 lossis IP68 Raws li kev thov) |
| Suited Ua Kua Dej Kub | Kub kub: -35 ℃ ~ 200 ℃ rau lub sijhawm luv txog li 250 ℃ |
| Txoj kab uas hla | 20-50mm rau hom B, 40-5000mm rau hom A |
| Transducer Loj | Hom B40(h) * 24 (w) * 22 (d) mm |
| Hom A 46(h)*31(w)*28(d)mm | |
| Khoom siv ntawm transducer | Aluminium + Npog |
| Cable Ntev | ib: 5m |
| Kub Sensor | Pt1000, 0 txog 200 ℃, Clamp-on thiab Inserting yam raug: ± 0.1% |
Configuration Code
| TSI 1100-EP | Portable Transit-Time Ultrasonic Flowmeter |
| Fais fab mov | |
| A 85-265VAC | |
| Kev xaiv tso zis 1 | |
| N/A | |
| 14-20mA (qhov tseeb 0.1%) | |
| 2 TUG | |
| 3 RS232 tso zis | |
| 4 RS485 tso zis (ModBus-RTU raws tu qauv) | |
| 5 Data Storage Function | |
| 6 GPRS | |
| Kev xaiv tso zis 2 | |
| Ib yam li saum toj no | |
| Kev xaiv tso zis 3 | |
| Hom Transducer | |
| B DN20-50 -35 ~ 200 ℃ | |
| DN40-5000 -35 ~ 200 ℃ | |
| Kub Input Sensor | |
| N/A | |
| T Clamp-on PT1000 (DN20-1000) (0 ~ 200 ℃) | |
| Txoj kab uas hla | |
| DNX xws li DN20-20mm, DN500-5000mm | |
| Cable Ntev | |
| 5m 5m (tus qauv 5m) | |
| Xm Common cable Max 300m (tus qauv 5m) | |
| XmH kub.cable Max 300 m | |
| TF1100-EP -A -1 -2 -3 /LTC -A -N -DN100 -5m (piv txwv li kev teeb tsa) | |