Sight Glass Rotameter Air-Water Flowmeter-Oxygen Glass Tube Rotameter Panel Meter-Pipeline Flowmeter-Plastic Water Flow Meter
Product Specifications
Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Mounting: |
Panel Side, Pipeline Vertical Flange or Thread |
Sensor: |
Tube/Flange |
Type: |
Variable Area Flow Meter |
Principle: |
Variable Area Type |
Measuring Principle: |
Mechanics |
Accuracy: |
1.5% |
Size: |
Dn10-Dn100 |
Measuring Media: |
Water-Gas-Liquid-Oxygen Air |
Product Description

SS , plastic, glass flow meter for liquid-water and air-oxygen
1. glass tube flow meter-sight glass direct seeing flow indicator
2. accuracy:1.5% 4%, 6%
3. flange connection
4.Temp :120ºC
5. pressure: <1.0MPa
Direct reading glass flowmeter, sight flow indicators, glass float, flow rate indicatingU-ideal glass-plastic flow meters are optimized for measuring low flow rates of water, air and nitrogenOur solutions have come from our standard portfolio as well as custom-designed products incorporating special materials and pressure ratings.The u-ideal line of glass tube and metal tube variable area flow meters ensures measurement repeatability, which provides dependable flow monitoring and consistency. External power is not required for operation; therefore, they provide a fail-safe flow indication under any circumstance. Regulated Usage of Pressure Equipment "Variable Area Flow Measurement Principle"This instrument is designed totransport liquids, gases (including unstable gases) and steam (fluids) measure the actual volume flow rate at constant operating conditions (pressure, temperature, density). An output of the flow rate in normal or mass units is possible. LZB-VA/SA/FA100 VA/SA/FA20 GA24 glass tube rotameterHigher measuring accuracy: +/- 1.5%
many flow indicate scale types: mm scale, percentage scale, flow rate scale, and removable scale plate.
Flow meter Mounting typeS:nipple plug-in type, threw connection, flange connection (lap joint loose flange)
Accuracy: -20ºC~60ºC or -20ºC~120ºC

LZS-Series with alarm switch flowmeter installation dimensions
LZS-series plastic pipe flowmeter technology parameters with alarm switch
LZS Wastewater Flowmeter, Rota meter (pvc flow meter) 
1. Material of the LZS-plastic tube precision durability rotor flowmeter parts:
Taper pipe material is AS;
The (flange) Nut, up and down stopper, float are ABS material.
Plastic Rota meter-flow meter for liquid and gas- Float type flow meter
Low cost Rota meter- Visual flow meter-Low flow rate flow meter
2. Working principle
Rota meter with alarm switch bitable 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.
3. Functions and Applications
Accuracy: ±4% F.S, Temp: 60ºC, Size: 15-150mm, Pressure: 0.6MPABJ01: 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.
4. Technology parameters of the LZS-precision and durable plastic tube Rota meter
Working pressure:
≤ DC100V or AC100V Working Current:
≤ 0.5A switch, constant current:
≤ DC0.3A interdiction Power:
≤ 10W
Insulation resistance> 10 Working temperature: 0
ºC - +60
ºC Protection class: IP65 lag (open or closed position)
≤ 4mm
Corrosion-type flow meter and medium parts in contact, glass tubes for high boron siliceous glass, dock, float and guide rod PTFE liner bag, seal with F46 diaphragm ring. Nominal pass through ≤ 10mm anti-corrosion type flowmeter, the base material of stainless steel, seals made of Viton.
Buyer's Guide: LZB-F anti-corrosion
Glass rotameter-flow meter
Float type flow meter
For liquid and gas
Low cost rotameter
Low flow rate flow meter
Visual flow meter
Contact us to email for more details, Thanks!!!
Model |
LZB-15 |
LZB-25 |
LZB-40 |
LZB-50 |
LZB-80 |
LZB-100 |
LZB-100 |
(mm) |
Φ15 |
Φ25 |
Φ40 |
Φ50 |
Φ80 |
Φ100 |
Φ100 |
Range |
l/h |
√6-60 |
40-400 |
160-1600 |
√160-1600 |
1-10m3/h |
5-25 m3/h |
√20-90 m3/h |
√8-80 |
60-600 |
√180-1800 |
400-4000 |
1.6-16m3/h |
√6-35 m3/h |
√20-100 m3/h |
16-160 |
100-1000 |
250-2500 |
600-6000 |
√2-20m3/h |
8-40 m3/h |
√30-100 m3/h |
25-250 |
√160-1600 |
√300-3000 |
√800-8000 |
√3-25m3/h |
√12-60 m3/h |
√50-120 m3/h |
40-400 |
|
√400-4000 |
√1-10/m3/h |
√8-40m3/h |
√16-80 m3/h |
|
|
|
√1-5m3/h |
√4-16m3/h |
|
|
|
|
|
√1.5-6m3/h |
|
|
|
|
Nm3/h |
0.25-2.5 |
√0.8-8 |
4-40 |
√6-60 |
50-250 |
√60-200 |
√300-1500 |
0.4-4 |
1-10 |
√5-50 |
10-100 |
80-400 |
√80-400 |
√300-1600 |
0.6-6 |
1.6-16 |
6-60 |
16-160 |
√750-7500m3/h |
√100-500 |
√400-2000 |
√0.8-8 |
2.5-25 |
√7-70 |
√20-200 |
√60-600 |
120-600 |
√500-2500 |
√1-10 |
√3-30 |
√8-80 |
√30-300 |
|
200-1000 |
|
|
√4-40 |
√10-100 |
√50-250 |
|
|
|
|
|
|
√80-400 |
|
|
|
Accuracy( + %) |
2.5 |
1.5 |
1.5 |
1.5 |
1.5 |
1.5 |
1.5 |
Pressure(Mpa) |
≤0.6 |
≤0.6 |
≤0.6 |
≤0.6 |
≤0.4 |
≤0.4 |
≤0.4 |
Model |
Size(mm) |
A |
B |
C |
D |
n-E |
LZB-15 |
Φ95 |
Φ65 |
470±2.5 |
Φ15 |
4-Φ14 |
LZB-25 |
Φ115 |
Φ85 |
470±2.5 |
Φ25 |
4-Φ14 |
LZB-40 |
Φ145 |
Φ110 |
570±3 |
Φ40 |
4-Φ18 |
LZB-50 |
Φ160 |
Φ125 |
570±3 |
Φ50 |
4-Φ18 |
LZB-80 |
Φ185 |
Φ150 |
660±3.5 |
Φ80 |
4-Φ18 |
LZB-100 |
Φ205 |
Φ170 |
660±3.5 |
Φ100 |
4-Φ18 |
Tianjin U-ideal Instrument Co., Ltd is a professional supplier of level instruments, flow meters, gates valves, pressure control valves, pneumatic and electric control ball valves, check valves, globe valve, pressure reducing and sustaining valve and steam traps and strainers from year 2006, are one of the repute' S manufactures in China, We have been cooperated with many famous companies all over the world, and quantities are satisfy all of our customers. Our products have passed the CE, GS, ISO9001 approvals.
Fluid water level switch(float switch, radar level switch, ultrasonic level switch, vertical level switch, horizontal level switch, flange level switch, thread level switch), tank gauges (Magnetic level gauges, glass tubular level gauges, sight glass level indicator, transparent level meter and reflective level gauge, weld glass water meter, oil level meter, fuel level control and indicator), drop-in type level sensor(cable level sensor, pole level switch, hydrostatic pressure level sensor and level transmitter, capacitive level sensor, ultrasonic level transmitter, non-contact level meter and float level transmitter) tank flange level indicators, radar RF level meter and so on.
Flow meters: Metal rotary flow meters(float flowmeter, rotameter, gas rotameter, bypass rotameter), vortex flow meters (steam vortex flowmeter) flow sensor, flow switches and liquid and gas turbine flow meters, conductive fluid electromagnetic flow meters, PD flow meter such as oval gear wheel flow meters, roots flow meters) precession vortex gas flow meters, flow sensor and other flowmeasurement instruments.
Ultrasonic Level, Ultrasonic Level Measurement, Level Measurement, Level Sensors, Ultrasonic Level Sensors, Ultrasonic Flow Meter, Ultrasonic Level Probe, Ultrasonic Meter, Ultrasonic Distance Meter, Ultrasonic Meters, Ultrasonic Level Detection, Ultrasonic SensÖ R, Ultrasonic Sensors, Ultrasonic Level Sensor, Level Sensor Ultrasonic, Ultrasonic Measuring, Ultrasonic Testing, Sensor Ultrasonic, Ultrasonic Measurement. Water Level Sensor Switch, Water Level Sensor, Water Level Sensor Circuit, Level Sensor Water, Liquid Level Sensor, Magnetic Level Switch, Magnetic Switch, Oil Level Sensor, Magnetic Float Switch, pressure transmitter, differential pressure transmitter.
Safety valve, pressure control valve, safety relief valve, pressure relief valve, pressure transmitters, pressure gauge, temperature gauge
Welcome to contact us, we will reply you in 24hours.
Other Products From This Manufacturer