WD-T series IOT pipe network ultrasonic water meterDN50 - DN1000

Features

Measurement frequency default 2 times/second, the highest support 4 times/second
Power consumption is as low as 0.12mW
Low initial flow rate, more accurate measurement
Water temperature detection, low temperature alarm
No moving parts, no wear and tear, long-term stable operation
Installation at any angle, measurement accuracy is not affected
Flat cavity design, strong anti-disturbance ability
Ultrasonic signal quality detection
Magnetic switch
Low requirement for straight pipe section
IP68 design for long-term water immersion
Support M-Bus, RS485, NB-IoT, LoRa and other communication interfaces
Compatible with GB/T26831, CJ/T 188 and Modbus RTU communication protocols
Compliant with drinking water meter standard requirements
Optional pressure sensor for monitoring pipeline pressure, pressure module can be built-in or external

Technical Specification

Nominal Diameter(mm)		40	50	65	80	100	125	150	200	250	300
Dimension(mm)	L	245	200/270/300	200	200/225/300/350	250/360	250	300	350	450	500
	L1	120	120	120	120	120	120	120	120	120	120
	H	235	240	260	280	300	380	400	470	525	575
	H1	55	60	70	90	100	125	130	170	198	223
	W	123	123	123	123	123	123	123	123	123	123
	B	155	172	190	200	220	250	285	340	395	445
	D	150	165	185	200	220	250	285	340	395	445
	n×φD1	4×φ18			8×φ18			8×φ22		12×φ22
Overload flow Q4(m³/h)		31.25	50	78.75	125	200	312.5	500	787.5	1250	1250
Common flow Qs(m³/h)		25	40	63	100	160	250	400	630	1000	1000
Demarcation flow Q₂ (m³/h)		0.1	0.16	0.252	0.4	0.64	1	1.6	2.52	4	4
Minimum flow Q:(m³/h)		0.0625	0.1	0.1575	0.25	0.4	0.625	1	1.575	2.5	2.5
Body Material		Ductile iron/stainless stee							stainless steel
ound track		Dual channel
Range Ratio		400(250、500、800 Customizable)
Pressure Loss Rating		Ap25
Maximum degree of flow(m³/h)		9999999.99999
Accuracy grade		Leve 2
Maximum working pressure		1.6MPa(Includes 1.0 MPa)
Temperature Rating		T30(T50 optional)
Protection class		IP68
Power supply		3.6Vlithium battery (24V DC can be customized)
Battery life		7 years(10 years optional)
Environmenta registration		Class O(Class B optional)
Electromagnetic environment registration		E2 grade
Hot(cold) carrier		Water(iling the measured pipe)
Installation method		Arbitrary ange

Frequently Asked Questions

A. CE certificate, MID certificate.

A. Simply call or send us E-mail with your purchase request. If detail requirements (like the type, size, weight, package and so on) can be shared will be better for quick quotation.

WD-T series IOT pipe network ultrasonic water meterDN50 - DN1000

Frequently Asked Questions

What kind of certification do you have?

How to request a quotation from Welle Digital?

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