LZ Series Flanged Connection Industrial Digital Flowmeter with Transmitter-Yuyao Kingtai Instrument Co.,LTD.

LZ Series Flanged Connection Industrial Digital Flowmeter with Transmitter

General:

LZZ metal tube rotameter is a kind of measuring meter which the flow rate is changing along with the area and is widely used in the process control of industrial automation. It has the merit of little volume, broad measuring range and convenience for use. It can used to measure liquid ,gas and vapor flow especially fits for the flow rate measurements of low flow velocity and little flow rate.

LZ series variable-area flow meter with metallic tube has the characteristics of simplicity, reliability wide application field, high precision and easy installation. Compared to variable-area flow meters with glass tube flow meters, this series has the characteristics of high-pressure safe, high-temperature safe,easy reading, etc.

It is widely applicable in petrol, chemical, power supply, pharmacy, food, water treatment industry, etc.

1. Widely measure ratio: 10:1
2. Dual-line display, instantaneous/ cumulative flow rates displayed at the field.
3. All in metal construction, designed for measuring corrosive medium of high temperature, high pressure and strong.
4. Non-contact magnetic coupling transmission.
5. Applicable for inflammable and explosive occasions.
6. Optional charging modes: DC power supply or battery power.
7. Magnetic coupling, the use of a new type of magnetic coupling structure, coupled with a solid and stable all-meter structure, makes the signal transmission more stable.

■Model Selection

■Measuring Range

Diameter (mm)	Water ( L/h) 20℃ 101325Pa		Air ( m³/h ) 20℃ 101325Pa.abs	Maximum Pressure Loss ( Kpa ）		Accuracy	Working Pressure
Diameter (mm)	RRO RR1 RL	PTFE	RRO RR1 RL	RRO RR1 RL	PTFE	Accuracy	Working Pressure
15	1.6-16		0.05-0.5	6.5		±1.5%	≤4.0Mpa
	2.5-25		0.07-0.7	6.5
	4-40	2.5-25	0.12-1.2	6.5	5.5
	6-60	4-40	0.18-1.8	6.6	5.5
	10-100	6-60	0.3-3	6.6	5.6
	16-160	10-100	0.4-4.0	6.8	5.8
	25-250	16-160	0.7-7.0	7.2	6.1
	40-400	25-250	1.0-10	8.6	6.1
	60-600	40-400	1.5-15	11.1	7.3
	80-800	60-600	2.5-25	11.1	7.3
	100-1000	80-800	3.0-30	11.1	7.3
20	40-400	40-400	0.75-7.5	8.6	6.1
	60-600	60-600	1.2-12	11.1	7.3
	100-1000	100-1000	1.8-18	11.1	7.3
25	40-400	40-400	1-10	6.5	5.9
	60-600	50-500	1.5-15	6.5	6.2
	80-800	60-600	2.5-25	7.0	7.0
	100-1000	80-800	4-40	7.0	5.9
	160-1600	100-1000	5-50	8.0	6.0
	250-2500	160-1600	6-60	10.8	6.8
	400-4000	250-2500	8-80	15.8	9.2
	500-5000	400-4000	10-100	16.2	11.0
	600-6000	500-5000	15-150	16.5	12.0
32	160-1600	160-1600	3.0-30	8.0	6.0
	250-2500	250-2500	5.0-50	10.8	6.8
	400-4000	400-4000	7.5-75	15.8	9.2
	600-8000	600-6000		16.5	12.0
40	400-4000	400-4000	3.0-30	8.0	6.5
	600-6000	600-6000	5.0-50	11	6.8
	1000-10000	1000-10000	7.5-75	16.2	9.4
50	600-6000	400-4000	18-180	8.0	6.5
	1000-10000	600-6000	25-250	11.0	6.8
	1600-16000	1000-10000	40-400	16.2	9.4
	2000-20000	1600-16000	50-500	17.0	14.5
	2500-25000	2000-20000	60-600	19.0	16.5
65	1200-12000	1200-12000	18-180	8.2	6.9		≤1.6Mpa
	1600-16000	1600-16000	30-300	8.2	6.9
	2500-25000	2500-25000	37-370	15.5	11.9
80	1600-16000	1000-10000	50-500	8.2	6.9
	2500-25000	1600-16000	60-600	15.5	11.9
	4000-40000	2000-20000	100-1000	20.0	16.1
	5000-50000	2500-25000	150-1500	25.0	18.1
100	4000-40000	2000-20000	100-1000	8.4	8.1
	5000-50000	2500-25000	150-1500	11.2	9.1
	6000-60000	4000-40000	180-1800	20.0	16.5
	8000-80000	5000-50000	240-2400	25.4	22.2
	10000-100000	8000-80000	300-3000	32	29.2
125	10000-100000	8000-80000	300-3000	42	38.5
125	25000-125000	10000-100000		45	42
150	12500-125000	10000-100000		45	42
150	15000-150000	12500-125000		60	58

Note:1.To ensure flowmeter working stability, it should be assured that the working pressure is not less than double of max loss of pressure when the flowmeter used to measure liquid; when you measure medium is air, it should be assured that the working pressure is not less than five times max loss of pressure:2.Above measuring range is for reference only, you can select other measuring ranges according to range ratio 10:1:3.Flowmeler can be specially made for you as per medium density viscosity, temperature pressure and other parameters you supply.

■LZ-Outline and installing dimension(Flange Connection)

DN	H	L	L1
15	250	160	80
20	250	160	80
25	250	160	89
32	250	160	91
40	250	160	91
50	250	160	104
65	250	160	104
80	250	160	130
100	250	160	137
125	250	160	137
150	300	160	157

Place of Origin	Zhejiang China	Pressure	4.0mpa	Flange	ANSI150lbs or JIN10K or DIN
Model NO.	LZ Series	Max Temp.	250℃	Application	Wastewater, agriculture, food and so on
Medium	Water or gas or milk or oil	Customized Support	OEM, ODM, OBM	Material	Stainless steel 304 or Stainless steel 316
Accuracy	±1.5%	Brand Name	ZYIA	Sample	Available


Tri-Clamp Connection	Flange Connection	Threaded Connection	Flame-proof Type

Measure Range	Water (20℃)(2.5-10000) L/h Air (20℃, 1.101325MPa)(0.07-750) m³/h
Range Ratio	10:1
Accuracy Grade	±1.5% ±2.5%
Fluid Working Pressure	DN15-DN50： 4.0MPa DN80-DN150： 1.6MPa
Working Pressure of Coating	1.6MPa
Fluid Working Temperature	-80℃-+200℃(PTFE≤+85℃)(For Model PTFE≤+85℃)
Connection Type	(Flange connection, Threaded connection or Tri-clamp connection flange refer to standard GB/T9119； ANSI 150lbs、300lbs； HG20592-20635； Other standard flange can be made to the user requirement.)
Environment Temperature	-25℃-+55℃
Medium Viscidity	DN15≤5mPa.S; DN25-DN100≤250mPa.S
Electricity Singal Output	Output Signal： ( 4-20mA )
	Linear Accuracy： 1%
	Temperature Influence: 0.5%/10℃
	Power Supply : (13-30 ) V DC
	Power Supply Consume: ≤250mW
Restrict Alarm	Power Supply： 24 ( ±10%) VDC
	Power Loss： ≤3W
	Working Temperature： -25℃-+60℃
Explosion-proof Gr	EXIbllCT5

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LZ Series Flanged Connection Industrial Digital Flowmeter with Transmitter

Product Description

DN	H	L	L1
15	250	160	80
20	250	160	80
25	250	160	89
32	250	160	91
40	250	160	91
50	250	160	104
65	250	160	104
80	250	160	130
100	250	160	137
125	250	160	137
150	300	160	157

DN	H	L	L1
15	250	160	80
20	250	160	80
25	250	160	89
32	250	160	91
40	250	160	91
50	250	160	104
65	250	160	104
80	250	160	130
100	250	160	137
125	250	160	137
150	300	160	157

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Product Search

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LZ Series Flanged Connection Industrial Digital Flowmeter with Transmitter

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Product Description

Related Products

DN	H	L	L1
15	250	160	80
20	250	160	80
25	250	160	89
32	250	160	91
40	250	160	91
50	250	160	104
65	250	160	104
80	250	160	130
100	250	160	137
125	250	160	137
150	300	160	157