ultrasonic dej meter lora

Lus piav qhia luv luv:

1. Tsis muaj qhov txav, kev qhia tsawg kawg nkaus.Muaj tseeb tiag.
2. Ob chav channel ultrasonic transit-time sensor rau siab raug thiab txhim khu kev qha lag luam.
3. tuaj yeem ntsuas thiab khaws cia ob qho tib si rau pem hauv ntej thiab rov qab ntws.
4. Active to, tub sab, backflow, meter puas/tamper, tus nqi ntws, thiab roj teeb lub neej qhia
5. Tshaj 15 xyoo txee lub neej.
6. IP 68 tsim, ua haujlwm ntev hauv dej.
7. Tus qauv tso zis yog RS485, Lora, NB-IoT, 4-20mA, Pulse, GPRS tuaj yeem xaiv tau.

Xa email rau peb

Nta

Cov lus qhia tshwj xeeb

Qhov tseeb Curve

Dimension

Nta

Tsis muaj qhov txav txav, kev qhia tsawg kawg nkaus.Muaj tseeb tiag.

Ob chav channel ultrasonic transit-time sensor rau siab raug thiab txhim khu kev qha lag luam.

Nws tuaj yeem ntsuas thiab khaws cia ob qho tib si pem hauv ntej thiab rov qab.

Active leak, tub sab nyiag, backflow, meter puas/tamper, tus nqi ntws, thiab roj teeb lub neej qhia

Tshaj 15 xyoo txee lub neej.

IP68 tsim, ua haujlwm ntev hauv dej.

Cov zis txheem yog RS485, Lora, NB-IoT, 4-20mA, Pulse, GPRS tuaj yeem xaiv tau.

Cov lus qhia tshwj xeeb

Hom	Ultrawater
Flow tus nqi m³ / h	DN 50-2 "	DN 65-2.5 "	DN 80-3 "	DN 100-4 "	DN 150-6 "	DN 200-8 "	DN 250-10 "	DN 300-12 "
Q4	50	50	80	125	313	500	1250	1250
Q3	40	40	63	100	250	400	1000	1000
Q2	0.128 ib	0.128 ib	0.2	0.32 ib	0.8 ua	1.28	3.2	3.2
Q1	0.08 ib	0.08 ib	0.125 Nws	0.2	0.5	0.8 ua	2	2
R = Q3/Q1	500	500	500	500	500	500	500	500
Max.Ua Haujlwm Siab	1.6 Mpa
Kev poob siab	△ P16
Chav ntsuas kub	T50
Ib puag ncig ua haujlwm	Qhov kub thiab txias: -25 ℃ ~ 55 ℃, Humidity: ≤100% (RH)
Electromagnetic compatibility	E2
Zaub	9-ntsis LCD zaub.Muaj peev xwm tso saib totalizer, Instant flow, yuam kev tswb, ntws kev taw qhia, tso zis
Cov ntaub ntawv khaws cia	Nws tuaj yeem khaws cov ntaub ntawv 10 xyoo, xyoo, hli thiab hnub
Tso zis	Modbus (baud tus nqi: 19200, 9600, 4800, 2400);4-20mA, mem tes, (default 2ml / mem tes)
Fais fab mov	DC3.6V (cov roj teeb lithium pov tseg) ≥ 15 xyoos
Pipe Range	DN50-DN300
IP Qib	IP68
Chav kawm raug	Chav Kawm 1
Txheej txheem kev sib txuas	Flange

Qhov tseeb Curve

Ultrawater Serials Ultrasonic Dej Meter2

Dimension

Ultrawater Serials Ultrasonic Dej Meter4

Hom		Ultrawater
Nominal Dia	(mm)	50	65	80	100	150	200	250	300
Nominal Dia	(inch)	2	25	3	4	6	8	10	12
L- yeeb nkab ntev (mm)		200	200	225	250	300	350	449 ib	499 ib
B-qhov dav (mm)		165	185	200	220	285	340	406	489 ib
H- qhov siab (mm)		194	210	210	223	282	332	ib 383	456 ib
h- qhov siab (mm)		40	90	90	103	140	165	203	245
Qhov hnyav (mm)		9	11.5	13	15	32	45	68	96