Ultrasonic Flowmeter Multi Jet Water Meter Dual Channel PN1.6Mpa

Product Details:

Place of Origin:	China
Brand Name:	Purescience
Certification:	ISO4064-1 / GBT778-2007 / JJG162-2009
Model Number:	IT3-1S

Payment & Shipping Terms:

Minimum Order Quantity:	5 pieces
Price:	USD300 - USD 800 / set
Packaging Details:	carton
Delivery Time:	3-6 weeks
Payment Terms:	L/C, T/T, D/P
Supply Ability:	10000 pieces per month

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Detailed Product Description

Principle:	Transit Time	Accuracy:	+ / - 1%FS
Liquid Media Temp.:	0.1 - 30 ℃ (media), -10 - 45 ℃ (Ambient)	Operation Pressure:	1.6 Mpa, 2.5 Mpa As Option
Upstream Sensor:	U3	Downstream Sensitivity:	D0
Data Store:	EEPROM / Flahs, For Last 512 Days Accumulative Flow Record	Power Consumption:	6 Years Battery Life
Communication:	RS485 / USART / Infrared	Output Signal:	2-way OCT Pulse / TTL Pulse / 1-way 4-20mA
High Light:	magnetic flowmeter , electromagnetic flow meter

Ultrasonic water meter with instantaneous flow and accumulative flow Pressure PN1.6Mpa

Description:

Our ultrasonic water meters are available with three series: brass series (DN15-40), cast iron series (DN50-

DN300) and stainless steel series (DN15-DN300), and can be widely used in utilities, waterworks, commercial, industrial, agricultural, medicine and health application as well as seawater and corrosive fluid metering.

It has obvious advantages of performance compared with other domestic ultrasonic water meters and great price advantage compared to other advanced products in the world.

Superior hydraulic design, no moving parts, nothing mechanical to maintain
High precision, constant reliability and stability
Extremely wide turndown ratio (R=500: 1)
Super low pressure loss
Battery powered -- above 10 years or up to 20 years life expectancy
Extremely sensitive and accurate in low flows
Available sizes: DN15-DN300

Data sheet

Description	Specifications
Standard	ISO 4064-2005 , GBT 778.1-2007
Liquid media	Liquid is full of pipe line, such as water, sewage, seawater, effluent, waste water, slurry, etc.
Media temperature	0.1 - 30℃
Work environment	Temperature: -10-45℃ , Relative Humidity: <100%
Operate pressure	1.6Mpa (optional 2.5Mpa)
Upstream sensivity	U3
Downstream sensitivity	D0
Climatic and mechanical	Class C
EMC class	E2
Communication	RS485 / USART / Infrared
Signal output	Two way OCT pulse / TTL pulse / One-way 4-20mA
Power supply	Built-in Lithium battery, (3.6V @ 19Ah) / DC8-36V
Protection	IP68 (submersible up to 2 meters depth)
Display	Multiline 9 digit accumulative flow, 4 digit velocity,
Data storage	EEPROM / Flash, automatically record 512 days accumulative flow
Metering cycle	Measure: 1 times/second ; Verificaiton: 4times/second
Power consumption	<2.7Ah/year, 6 years battery life

Overview

Enclosure protection IP68
Built in batch controller and time accumulator
Heat measurement for refigeration and air conditioning system
Double beam ultrasonic sensor for high accuracy
No moving parts, no rotation

Ultrasonic Flowmeter Multi Jet Water Meter Dual Channel PN1.6Mpa 0

Display and operation

LCD display of instantaneous flow, accumulative flow, time
Bi-directional flow measurement
Display in different units, volume: cubic meter, ft, gallon, liter & velocity: m3/h, GPM, LPM.
Touch key panel
Infrared communication interface

Ultrasonic Flowmeter Multi Jet Water Meter Dual Channel PN1.6Mpa 1

Communication and signal output

RS485	OCT1 (open collector output 1)
M-BUS	OCT2 (open collector output 2)
DC8-36V	C1 (TTL level pulse output 1)
Two-way 4-20mA output	C2 (TTL level pulse output 2)

Material

DN15-DN40 Single channel ultrasonic water meter (copper)

DN50-DN40 Dual channel bulk ultrasonic water meter (cast iron)

DN200-DN300 Dual channel large ultrasonic water meter (welded carbon steel)

Flow range

Nominal D	R	Flow (m3/h)
Nominal D	R	Starting flow	Minimal flow (Q1)	Transitional flow (Q2)	Normal flow (Q3)	Overload flow (Q4)
DN15	200	0.003	0.0125	0.020	2.500	3.125
DN20	200	0.0035	0.016	0.026	3.200	4.000
DN25	200	0.007	0.020	0.032	4.000	5.000
DN32	200	0.010	0.032	0.050	6.300	7.875
DN40	200	0.015	0.100	0.160	20.000	25.000
DN50	100	0.030	0.400	0.640	40.000	50.000
DN65	100	0.059	0.630	1.008	63.000	78.750
DN80	100	0.064	1.000	1.600	100.000	125.000
DN100	100	0.094	1.600	2.560	160.000	200.000
DN125	100	0.120	2.000	3.200	200.000	250.000
DN150	100	0.270	2.500	4.000	250.000	312.500
DN200	100	0.315	4.000	6.400	400.00	500.00
DN250	100	0.508	4.000	6.400	400.00	500.00
DN300	100	0.770	6.300	10.080	630.00	787.500