Metal rotor flowmeter

NegotiableUpdate on 01/04

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Nature of the Manufacturer: Producers

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Overview

If the medium measured by the metal rotor flowmeter contains ferromagnetic particles, a magnetic filter should be installed at the inlet of the flowmeter. Its material should be the same as the corresponding flowmeter.

Product Details

Metal rotor flowmeterTechnical parameters
Measurement range: Water (20 ℃) 1-200000 l/h
Air (20 ℃, 0.1013MPa) 0.03-4000m3/h
Refer to the flow chart, special flow rates can be customized
Range ratio: Standard 10:1
Accuracy: Standard type 1.5 level
Pressure rating: Standard type: DN15-DN50 4.0MPa DN80-DN200 1.6MPa
Special type: DN15-DN50 25MPa DN80-DN200 16MPa
The pressure rating of the jacket is 1.6MPa
Special types should be negotiated with the factory before selection and ordering
Pressure loss: 7kPa-70kPa
Medium temperature: Standard type: -80 ℃ -+200 ℃: PTFE: 0 ℃ -85 ℃
High temperature type: up to 400 ℃
Medium viscosity: DN15:<5mPa. s (F15.1-F15.3)
<30mPa.s(F15.4-F15.8)
DN25: <250mPFa.s
DN50-DN150: <300mPa. s
Environmental temperature: LCD type -30 ℃ -+85 ℃
Pointer type -40 ℃ -+120 ℃
Connection form: Standard type: DIN2501 standard flange
Special type: customized by the user with any standard flange or thread
Cable interface: M20 * 1.5
Power supply: Standard 24VDC two-wire 4-20mA (10.8VDC-36VDC)
Communication type: 85-265VAC 50HZ
Battery type: 3 6V@4AH Nickel-metal hydride battery
Alarm output: upper or lower limit instantaneous flow alarm
Standard type: open collector output (maximum) 100mA@30VDC Internal impedance of 100 ohms
Special type: Relay output (maximum contact capacity) 5A@250VAC ）
Pulse output: Accumulated pulse output, minimum interval of 50 milliseconds
LCD display: instantaneous flow display value range: 0-50000
Accumulated traffic display value range: 0-99999999
Protection level: IP65
Explosion proof mark: intrinsically safe type ia Ⅱ CT6, explosion-proof type d Ⅱ CT6

Metal rotor flowmeterflow parameters

Tongjing (mm)	flow range			Pressure loss kPa
	Water L/h*		Air M3/h*	water	air
	Conventional type	corrosion-resistant type	Conventional type, anti-corrosion type	water	air
15	2.5～25	---	0.07～0.7	6.5	7.1
	4.0～40	2.5～25	0.11～1.1	6.5	7.2
	6.3～63	4.0～40	0.18～1.8	6.6	7.3
	10~100	6.3～63	0.28～2.8	6.6	7.5
	16~160	10~100	0.40～4.0	6.8	8.0
	25~250	16~160	0.7～7.0	7.2	10.8
	40~400	25~250	1.0～10	8.6	10.0
	63~630	40~400	1.6～16.0	11.1	14.0
25	100~1000	63~630	3~30	7.0	7.7
	160~1600	100~1000	4.5～45	8.0	8.8
	250~2500	160~1600	7~70	10.8	12.0
	400~4000	250~2500	11~110	15.8	19.0
40	500~5000	---	12~120	10.8	9.8
40	600~6000	----	16~160	12.6	16.5
50	630~6300	400~4000	18~180	8.1	8.6
	1000~10000	630~6300	25~250	11.0	10.4
	1600~16000	1000~10000	40~400	17.0	15.5
80	2500~25000	1600~16000	60~600	8.1	12.9
80	4000~40000	2500~25000	80~800	9.5	18.5
100	6300~63000	4000~40000	100~1000	15.0	19.2
150	20000~100000	---	600~3000	19.2	20.3

Metal tube rotor flowmeterThe selection

code name	Measurement tube structure
HY-LZ50	Down in, up out
HY-LZ51	Down in, up out horizontally
HY-LZ52	Bottom horizontal in and top horizontal out
HY-LZ53R	Right in, left out
HY-LZ53L	Left in, right out
	code name	wetted material
	R0	0Cr18Ni2Mo2Ti
	R1	1Cr18Ni9Ti
	R2	316L
	RP	PTFE
	T1	titanium alloy
		code name	管道口径
		DN15	15
		DN25	25
		DN50	50
		DN80	80
		DN100	100
		DN150	150
		DN200	200
			code name	Additional Structure
			none
			T	Jacket type
			Z	Damping type
			G	high-temperature type
			Y	High voltage type
				code name	Indicator form code combination
				M1	Local indicator, mechanical indication of instantaneous flow rate
				M2	Power supply type, mechanical indication of instantaneous flow rate, LCD display of instantaneous/cumulative flow rate
				M3	Power supply type, no mechanical indication, LCD display instantaneous/cumulative flow rate
					code	power supply method
					none	M1 indicator only
					A	220VAC, 4-20mA output
					B	Battery powered, no output
					C	24VDC， Two wire power supply, 4-20mA output
					D	24VDC， 3、 Four wire power supply, 4-20mA output
						code name	Explosion-proof marking
						l	Intrinsic safety iaCT5 square shell
						d	Explosion proof Diibt4 enclosure shell
							code name	Alarm or pulse output
							none	No alarm or pulse output
							K1	Upper limit alarm or pulse output
							K2	Lower limit alarm or pulse output
							K3	Upper and lower limit alarm or pulse output