LWS Sanitary Liquid Turbine Flow Meter
Product Description
Liquid Turbine Flow Meter
LWGY series turbine flow meters have the features: high accuracy, good repeatability, convenient installation/maintenance, simple structure etc.
Liquid flows through the turbine housing causing an internal rotor to spin. As the rotor spins, an electrical signal is generated in the pickup coil. This signal is converted into engineering units (liters, cubic meters, gallons etc.) on the local display where is applicable. Optional accessory modules can be used to export the signal to other equipment.
Upon receipt, examine your meter for visible damage. The turbine is a precision measuring instrument and should be handled carefully. Remove the protective plugs and caps for a thorough inspection. If any items are damaged or missing, contact Sure
Make sure the turbine flow model meets your specific needs. For your future reference, it might be useful to record this information on nameplate in the manual in case it becomes unreadable on the turbine. Refer to the nameplate for your customized product’s specification.
OPERATING PRINCIPLE
Fluid entering the meter first passes through an inlet flow straightener that reduces its turbulent flow pattern. Fluid then passes through the turbine, causing the turbine to rotate at a speed proportional to fluid velocity. As each turbine blade passes through the magnetic field generated by the meter's magnetic pickup, an AC voltage pulse is generated. These pulses provide an output frequency that is proportional to volumetric flow.
LWS Sanitary Liquid Turbine Flow Meter
DESCRIPTION
The sanitary liquid turbine flow meter is specifically designed for measurement of food liquids like milk, cream, juice of various fruits, pharma liquids etc. It is available with compact or remote version of transmitter can be in stalled either horizontally or vertically with a variety of optional end-fittings to meet your requirements.
TECHNICAL DATA
-DN4-DN100
-Viscosity from 1 to 10 cst
-Pressure resistant to 10 bar
-Communication: Modbus RS485
Model Selection
MODEL SELECTION
Model | Suffix Code | Description | ||||||||
LWS- | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | Sanitary Liquid Turbine Flowmeter |
Diameter | XXX | Stand for diameter | ||||||||
004:DN4;100:DN100 | ||||||||||
Converter Type | N1 | 24V DC;Pulse output;No display | ||||||||
N2 | 24V DC;Pulse output;No display;Ex | |||||||||
A | 24V DC;4-20mA output;No display;Ex | |||||||||
E1 | Battery power supply;No output;Ex;Digital display | |||||||||
E2 | 24V DC;2-wire 4-20mA output;Ex;Digital display | |||||||||
E3 | 24V DC;Pulse output;Ex;Digital display | |||||||||
E4 | 24V DC;0-20mA output;Ex;Digital display | |||||||||
E5 | 24V DC;3-wire 4-20mA/Pulse output;Ex;Digital display | |||||||||
G | 110V-240V AC;4-20mA output;Ex;Digital display | |||||||||
FE | Fluidwell E series converter(Refer to page 23) | |||||||||
FF | Fluidwell F series converter(Refer to page 24) | |||||||||
Notice: | 1)Modbus RS485 is optional for E2,E3,E4,E5 and "E"type | |||||||||
2)Dual Power(24V DC+Battery)is optional for E2,E3,E4,E5 and G | ||||||||||
Accuracy | 10 | ±1.0% of rate | ||||||||
5 | ±0.5% of rate | |||||||||
Flow Range | S | Standard Range | ||||||||
E | Extended Range | |||||||||
Body Material | S4 | SS304 | ||||||||
Rotor Material | Cr | 2Cr13 | ||||||||
CD | CD4MCu | |||||||||
Explosion Proof | BT | Exd II BT6 | ||||||||
NA | None | |||||||||
Connection | TRC | Tri-clamp for sanitary connection | ||||||||
Temperature Rating | T1 | -20...+80℃ | ||||||||
T2 | -20...+120℃ | |||||||||
T3 | -20...+150℃ | |||||||||