Nta
Ua haujlwm ntawm ntau lub channeltxoj cai kev thauj mus los.Qhov tseeb yog 0.5%.
Wide bidirectional Flow ntau ntawm 0.01 m / s txog 12 m / s.Repeatability tsawg dua 0.15%.
Tsawg pib ntws, super dav turndown piv Q3: Q1 li 400: 1.
3.6V 76Ah roj teeb fais fab mov, nrog lub neej ntev tshaj 10 xyoo ( ntsuas lub voj voog: 500ms).
Nrog kev ua haujlwm cia.Muaj peev xwm cia ob qho tib si rau pem hauv ntej thiab rov qab cov ntaub ntawv 10 xyoo (hnub, hli, xyoo).
Kub-tapped installation, tsis muaj yeeb nkab kab ntws cuam tshuam.
Cov zis txheem yog RS485 modbus, Pulse, NB-IoT, 4G, GPRS, GSM tuaj yeem xaiv tau.
Ob channel thiab plaub channel tuaj yeem xaiv tau.
Cov lus qhia tshwj xeeb
Transmitter:
| Kev ntsuas txoj cai | Ultrasonic transit-time sib txawv correlation txoj cai |
| Cov naj npawb | 2 los yog 4 channel |
| Flow velocity ntau | 0.01-12 m / s, ob-directional |
| Qhov tseeb | ± 0.5% ntawm kev nyeem ntawv |
| Rov ua dua | 0.15% ntawm kev nyeem ntawv |
| Kev daws teeb meem | 0.25mm / s |
| Cov yeeb nkab loj | DN100-DN2000 |
| Ua kua hom txhawb | ob qho tib si huv thiab me ntsis qias neeg nrog turbidity <10000 ppm |
| Kev teeb tsa | transmitter: phab ntsa-mounted;sensors: tso |
| Fais fab mov | DC3.6V (cov roj teeb lithium pov tseg) ≥ 10 xyoo |
| Ua haujlwm kub | -20 ℃ to + 60 ℃ |
| Zaub | 9-ntsis LCD zaub.Muaj peev xwm tso saib totalizer, instant flow, yuam kev tswb, flow direction, roj teeb theem thiab tso zis |
| Tso zis | Pulse, RS485 modbus, NB-IoT / 4G / GPRS / GSM |
| Cov ntaub ntawv khaws cia | Nws tuaj yeem khaws 10 xyoo cov ntaub ntawv raws li xyoo, hli thiab hnub |
| Ntsuas lub voj voog | 500ms ib |
| IP chav kawm | transmitter: IP65;Sensors: IP68 |
| Khoom siv | transmitter: Aluminium;sensors: stainless hlau |
| Kub | txheem sensor: -35 ℃ ~ 85 ℃;Kub kub: -35 ℃ ~ 150 ℃ |
| Loj | transmitter: 200 * 150 * 84mm;Sensors: Φ58 * 199mm |
| Qhov hnyav | transmitter: 1.3 kg;Sensors: 2kg / khub |
| Cable ntev | standard 10 m |
Configuration Code
| TF1100-MI | Multi-channel transit-time insertion Series Flowmeters | |||||||||||||||||||
| Cov naj npawb | ||||||||||||||||||||
| D | Ob tug channel | |||||||||||||||||||
| F | Plaub channel | |||||||||||||||||||
| Kev xaiv tso zis 1 | ||||||||||||||||||||
| N | N/A | |||||||||||||||||||
| 1 | mem tes | |||||||||||||||||||
| 2 | RS485 tso zis (ModBus-RTU raws tu qauv) | |||||||||||||||||||
| 3 | NB | |||||||||||||||||||
| 4 | GPRS | |||||||||||||||||||
| Kev xaiv tso zis 2 | ||||||||||||||||||||
| Ib yam li saum toj no | ||||||||||||||||||||
| Sensor Channels | ||||||||||||||||||||
| DS | Ob channel (4pcs sensors) | |||||||||||||||||||
| FS | 4 channels (8pcs sensors) | |||||||||||||||||||
| Hom Sensor | ||||||||||||||||||||
| S | Txuj | |||||||||||||||||||
| L | Lengthening sensors | |||||||||||||||||||
| Transducer Kub | ||||||||||||||||||||
| S | -35～85℃(rau lub sijhawm luv mus txog 120℃) | |||||||||||||||||||
| H | -35～150℃ | |||||||||||||||||||
| Txoj kab uas hla | ||||||||||||||||||||
| DNX | DN65-65mm, DN1000-1000mm | |||||||||||||||||||
| Cable ntev | ||||||||||||||||||||
| 10 m | 10m (tus qauv 10m) | |||||||||||||||||||
| Xm | Common cable Max 300m(standard 10m) | |||||||||||||||||||
| XmH | Kub kub.cable Max 300 m | |||||||||||||||||||
| TF1100-MI | — | D | — | 1 | — | N | - N/LTM | DS | — | S | — | S | — | DN 300 Nws | — | 10 m | (piv txwv configuration) | |||
