Lzb-S Glass Rotameter Water Gauge Flow Meter

• Accuracy: ±0.2-0.5%
• Main Application: Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas
• Size: DN10-50
• Sensor: Tube/Flange
• Application: Industrial Production
• Type: Variable Area Flow Meter
• Model NO.: Lzb-S
• Measuring Media: Liquid
• Measuring Principle: Mechanics
• Certification: JIS, DIN, ANS, GB, CE, UL, RoHS, ISO
• Medium: Liquid, Air, Gas
• Pressure: Suitable for Very High Pressure
• Signal: Pulse, 4~20mA, Hart, RS485
• LCD: Yes/No
• Ex-Proof: Intrinsic Safety/ Explosion-Proof
• Transport Package: Wooden Case or Carton
• Specification: sgs, iso
• Trademark: U-ideal
• Origin: Tianjin, China
• HS Code: 90261000
• Production Capacity: 6000 PCS/Month

Product Description

LZB-4, 6, 10 F4

can be used for measure volume flow of liquid or air, example air flow measuring, water flow test, diesel oil flow meter.
Product Features

Medium temperature: -20~+120º C
Ambient temperature: -20~+55º C
High quality turbine resulting in wider measurement range than conventional ones
Various types of transducers for different applications
The unique Multi-point intelligent non-linear correction to the instrument coefficient

Accuracy assurance due to the standard flow calibration facilities
100% pressure experiment, 100% products quality inspection
Power-Off Protection: The instrument coefficient and the accumulative flow value can be saved for ten years without power


whole anti-corrosion glass rotameter, before the market, some are made of stainless steel as material alternatives. Can not really play a preservative effect. So I plant developed according to market needs as the main material with Teflon anticorrosive flowmeter, while the capture of a good anti-corrosion material flow control valve which a storm. So that small diameter glass rotor flowmeter has anticorrosive.
This product is capable of a variety of acids (except hydrofluoric acid), strong alkalis, oxidizing agents, strong oxidizing acids, organic solvents and other corrosive gas and liquid flow meter, good corrosion resistance.

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

Low cost rotameter
Low flow rate flow meter

Visual flow meter

Model	LZB-10S	LZB-15S	LZB-25S	LZB-40S	LZB-50S	LZB-80S
(mm)	10	15	25	40	50	80
RangeI/h	10-100	2-90	100-400	120-1500	450-7000	1.5-15m3/h
		4-90	70-700	200-200	450-8000	2-20 m3/h
		6-105	100-700	300-1750	700-7000	7-30 m3/h
Accuracy( + %)	1.5	1.5	1.5	1.5	1.5	1.5
Pressure(Mpa)	≤1	≤0.6	≤0.6	≤0.6	≤0.6	≤0.4

LZB-15S, 25S, 40S, 50S, 80S Series Overall and mounting dimensions  

Model	Size(mm)
	A	B	C	D	n-E
LZB-15S	Φ95	Φ65	470±2.5	Φ15	4-Φ14
LZB-25S	Φ115	Φ85	470±2.5	Φ25	4-Φ14
LZB-40S	Φ145	Φ110	570±3	Φ40	4-Φ18
LZB-50S	Φ160	Φ125	570±3	Φ50	4-Φ18
LZB-80S	Φ185	Φ150	660±3.5	Φ80	4-Φ18