Glass Tube Flow Meter-Flowmter with Alarm Limit Switch-Glass Tube Rotameter
| Price: |
US $ 120/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,D/P,Paypal,Western Union |
Product Specifications
| Prod Model: |
Lzb-4, 6, 10 F4 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| LCD: |
Yes/No |
| Signal: |
4-20mA, Pulse, RS485, Hart |
| Medium: |
Liquid, Air, Gas |
| Pressure: |
Suitable for Very High Pressure |
| Ex-Proof: |
Intrinsic Safety/ Explosion-Proof |
| Accuracy: |
?à0.2-0.5% |
| Main Application: |
Corrosive Liquid/Gas |
| Size: |
DN10-50 |
| Sensor: |
Tube/Flange |
| Type: |
Variable Area Flow Meter |
| Measuring Media: |
Liquid |
| Measuring Principle: |
Mechanics |
Product Description
Glass Tube Flow Meter-Flowmter with Alarm Limit Switch-Glass Tube Rotameter
can be used for measure volume flow of liquid or air, example air flow measuring, water flow test, diesel oil flow meter.
1. Working principle
LZB-series glass rotor flowmeter technology parameters with alarm switch
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.
2. 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.
3. Technical Data
Operating Voltage: ≤ DC24V or AC24V
Operating Current: ≤ 0.3A
Constant Current (ON & OFF): ≤ 0.1A
Rupturing Capacity: ≤ 1A
Insulation Resistance: >109Ω
Operating Temp: 0° C to +55° C
Protection Levels: IP65
Delay (ON & OFF Position): ≤ 4mm
4. Installation Hints
Keep away from equipment with magnet, such as electric motor.
Can not use in liquid containing magnetic metal impurity.
Pipe Vibration is forbidden.
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 | LZB-6 | LZB-10 | LZB-15 | LZB-25 |
| mm |
|
| Φ 15 | Φ 25 |
| Range |
l/h | 2.5-25 | 6-60 | √6-60 | 40-400 |
| 4-40 | 10-100 | √8-80 | 60-600 |
| 6-60 | 16-160 | 16-160 | 100-1000 |
|
| 25-250 | √160-1600 |
|
| 40-400 | √0.8-8 |
|
|
|
|
|
|
|
|
N m³/h |
| 0.1-1 | 0.25-2.5 | 1-10 |
|
| 0.4-4 | 1.6-16 |
|
| 0.6-6 | 2.5-25 |
|
| √0.8-8 | √3-30 |
|
| √1-10 | √4-40 |
|
|
|
|
|
|
|
|
| Accuracy (±%) |
|
|
| 1.5 |
| Pressure(Mpa) | ≤1 | ≤1 |
| ≤0.6 |
Note: The flow of play √ developed special traffic
| Model | A | B | C | D | E | F |
| LZB-6 | 178 | 204 | 234 | Φ9 | 39.5x34 | 2-M6 |
| LZB-10 | 178 | 208 | 238 | Φ12 | 39.5x34 | 2-M6 |
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.
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