Rotameter Float-Rotameter,Glass Tube Flow Meter

Model NO.: Glass Tube flow meter Main Application: Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas Sensor: Tube/Flange Measuring Media: Liquid Certification: JIS, DIN, ANS, GB, CE, UL, RoHS, SGS, ISO Origion: Tianjin Media: Liquid, Gas Trademark: U-ideal Origin: Tianjin, China Accuracy: ±0.2-0.5% Size: DN10-50 Type: Variable Area Flow Meter Measuring Principle: Mechanics Warranty: One Year Materials: Glass Connection: Flange Specification: CE, ROHS, SGS, GMP HS Code: 90261000 Rotameter with alarm switch bistable magnetic excitation functions using the magnetron, magnetic float to achieve contacts with the opening and closing. Relays and other components to achieve with their own sound, light alarm needs.

Functions and Applications

BJ01: Limit alarm switch
BJ02: Lower limit alarm switch
BJ01 and BJ02 alarm switch can be at maximum, in the middle, the minimum value of any traffic signals. Alarm switch mounted on sliding rails, select the desired location. When the magnetic float switch position is reached or exceeded, i. e. A signal. At this point the internal contacts open or closed.

Technical parameters

Working pressure: ≤ DC100V or AC100V Working Current: ≤ 0.5A switch, constant current: ≤ DC0.3A interdiction Power: ≤ 10W
Insulation resistance> 10 Working temperature: 0 º C - +55 º C Protection class: IP65 lag (open or closed position) ≤ 4mm

Precautions

1 installation, try to stay away from the external magnetic interference devices, such as large motors.
2 fluid medium can not contain ferromagnetic impurities
3 should be installed in the pipe vibration, in order to prevent malfunction of the switch contacts.

LZS-Series with alarm switch flowmeter installation dimensions
LZS-series plastic pipe flowmeter technology parameters with alarm switch

Glass rotameter-flow meter
Float type flow meter
For liquid and gas

Low cost rotameter
Low flow rate flow meter

Visual flow meter

Model	mm	Range		Accuracy	Media State
		Long Tube Type	Short Tube Type		ºC	MPa
LZS-15	15	10-100l/h 16-160l/h 25-250l/h 40-400l/h 60-600l/h	5-50l/h 10-100l/h 16-160l/h 25-250l/h 40-400l/h 50-500l/h 60-600l/h 100-1000l/h	±4%	0-60	≤0.6
LZS-25	25	100-1000l/h 160-1600l/h 250-2500l/h	100-1000l/h 160-1600l/h 4-40l/min 250-2500l/h
LZS-32	32		0.4-4m³/h 0.6-6 m³/h
LZS-50	50	0.4-4 m³/h 0.6-6 m³/h 1-10 m³/h 1.6-16 m³/h	1-10 m³/h 1.6-16 m³/h
LZS-65	65		2.5-16 m³/h 5-25 m³/h 8-40 m³/h 12-60 m³/h

  LZS-Series with alarm switch flowmeter installation dimensions  

Model	Size								Dg(mm)
	Long Tube Type				Short Tube Type
	L	D1	D2	D3	L	D1	D2	D3
LZS-15	280	20	26	45	202	20	26	45	15tube20 25tube32 32tube40 50tube63 65tube75
LZS-25	380	32	39	68	226	32	39	60
LZS-32					288	40	49.5	74
LZS-50	430	63	73	98	341	63	73	98
LZS-65					430	75	88	122

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Product Categories : air flowmeter