| Sign In | Join Free | My chinacomputerparts.com |
|
| Sign In | Join Free | My chinacomputerparts.com |
|
| Categories | Flow meter |
|---|---|
| Brand Name: | Shelok |
| Model Number: | LWGY |
| Place of Origin: | China |
| MOQ: | 1 |
| Price: | USD+200-650 + Pieces |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram and other terms |
| Supply Ability: | 100+pieces+per month |
| Delivery Time: | 15 working days |
| Packaging Details: | Standard export carton packing or can be customized |
| Medium: | water liquid |
| Diameter: | DN4-150 |
| Type: | turbine flow meter |
Description of 4-20ma output water 3 inch pipe hydraulic turbine flow meter pulse output without display:
LWGY series turbine flow meter adopt advanced technical of abroad flow instrument, characteristic of simple structure, high accuracy, good repeatability, convenient installation/maintenance etc. This flow meter is mainly used to measure liquid flowrate of closed pipeline, the liquid must without no fiber, particles and other impurities, can not corrosive with 1Cr18Ni9Ti, 2Cr13, corundum Al2O3, and cemented carbide, the kinematic viscosity less than 5×10-6m²/s under the working temperature.
Features of 4-20ma output water 3 inch pipe hydraulic turbine flow meter pulse output without display:
Good accuracy, usually can reach to ±1%R,±0.5%R, high accuracy can
reach to ±0.2%R;
Good repeatability, short-term repeatability can reach to
0.05%~0.2%;
Output pulse frequency signal, it is suitable for metering and
connected to the computer, no zero drift, strong anti-jamming
capability;
Can get very high frequency signal(3~4kHz),Strong signal
definition;
Large rangeability, large and middle size can reach to 1:20,small
size is 1:10;
Simple structure,convenient installation/maintenance, flow
capacity;
For high pressure measurement, idon't have to open hole on
instrument, easy to made into high pressure type instrument.
Specification of 4-20ma output water 3 inch pipe hydraulic turbine flow meter pulse output without display:
| Standard | Turbine flow sensor(JB/T9246-1999) |
| DN(mm) | 4,6,10,15,20,25,32,40,50,65,80,100,150 |
| Accuracy | ±1%R,±0.5%R,±0.2%R(need to customized) |
| Range ratio | 1:10;1:15;1:20 |
| Sensor material | 304SS,316(L) |
| Working condition | Medium temperature:-20℃~+120℃ Environment temperature:-20℃~+60℃ Atmospheric pressure:86Kpa~106Kpa |
| Signal output | Pulse signal,4~20mA |
| Communication data | RS485,HART |
| Power supply | External power:+24VDC±15%, ripple wave≤±5%, suitable for 4-20mAoutput, Pulse signal,RS485 Internal power:3.0V10AH lithium battery, battery voltage is 2.0V~3.0V. |
| Connection | Basic:Hausman joint or take three core cable;Explosion-proof type: M20*1.5F |
| Explosion-proof grade | ExiaIICT4 or ExdIIBT6 |
Flow range of 4-20ma output water 3 inch pipe hydraulic turbine flow meter pulse output without display:
Drawings of 4-20ma output water 3 inch pipe hydraulic turbine flow meter pulse output without display:
Installation size of 4-20ma output water 3 inch pipe hydraulic turbine flow meter pulse output without display:
|
Low cost turbine air flow meter types
China metal tube steam application of rotameter
MF5000 4-20mA nitrogen gas biogas 3 ~ 19 mm thermal mass flow meter
FM4000 Nitrogen 4-20mA oxygen thermal mass air flow meter flow sensor
Differential pressure fuel 4-20mA RS485 orifice plate liquid gas flow meter
Low cost MF5700 1.5% LCD nitrigen gas thermal mass flow meter air
GPRS GPS 4-20mA split ± 1% DN32-10000mm ultrasonic water flow meter
Hydrogen oxygen nitrogen argon air gas thermal mass flow meter
Card type industrial agricultural irrigation ±1% clamp on ultrasonic water flow meter
Intergrated sewage EXiaII BT4Gb 0.25%F.S ultrasonic open channel flow meter
