LCD Display Anti-Shock Piezoelectric Gas Vortex Flow Meter

Min.Order: 2
Product origin: Nanjing, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 400 ~ 800

Description
Product Overview:

HFM200 Vortex Shedding Flowmeter is a new type stress detection vortex flowmeter, which adopts piezoelectric crystal as measuring element based on Karmann votex principle. It has lots of advantages such as wide range rate, high accuracy, small pressure losing, great medium versatility, with pulse signal output proportionate to flow, easy connection with computer. As the inspection probe is installed separately with vortex generator, and the heat-resisting piezoelectric crystal does not connect with medium, therefore the instrument has simple structure, great versatility and high stability features.


Features:

·Clear LCD display screen, display instantaneous flow and cumulative flow respectively
·High-strength piezoelectric crystal, integrated structure, impact resistance
·Optional temperature compensation, pressure temperature, to meet more field services
·The circuit board is processed through ageing before delivery, and it is with the real flow calibration for whole machine , more suitable for field use.
·No external power supply is required. It adopts 3.6V lithium batter for power supply, which can continuously work more than two years, especially suitable for use in the field where the power supply is difficult to access.



Parameters:
 
Aperture Diameter (mm)15, 20, 25, 40, 50, 65, 80, 100, 125, 150, 200, 250, 300, (300~1000 plug in)
Nominal Pressure (MPa)DN15-DN200 4.0(>4.0, negotiation ), DN250-DN300 1.6(>1.6,negotiation )
Medium Temperature (ºC)Piezoelectric type: -40~150, -40~260, -40~330; capacitive
type: -40
~400, -40~500 (negotiation )
Body Material1Cr18Ni9Ti, (other materials: negotiation )
Permissible Vibration AccelerationPiezoelectric type:0.2g, capacitive type:1.0~2.0g
Accuracy±1%,±1.5%; Plug in type: ±2.5%
Range Rate1:6~1:30
Supply VoltageSensor: DC +12V, DC +24V; transmitter: DC +12V , DC +24V; battery powered; 3.6V battery
Output SignalSquare-wave pulse(excluding battery powered): high level≥5V, low level≤1V; current: 4~20mA
Pressure Loss CoefficientMeet JB/T9249 standards Cd≤2.4
Explosion-proof SignIntrinsic safety type: Exd II ia CT2-T5 ; explosion type: Exd II CT2-T5
Ingress ProtectionNormal: IP65     Diving: IP68
Environmental ConditionsTemperature: -20ºC~55ºC, Relative humidity: 5%~90%, Atmospheric pressure: 86~106kPa
Suitable MediumGas, liquid, steam
Transmission DistanceThree-wire pulse output≤300m, two-wire standard current output (4~20mA) ≤1500m, RS485/HART≤1200m.


Ordering Guide:
 
Item NO.CodeIllustration
HFM200-   -   -   -   -   -   -    -   -   -   -   -   -   -   -   -    -   -   -   -   -     -   -   -   -  -   -   -  -   -    -   -  -  Vortex Shedding Flowmeter
Installment WayF -   -   -   -   -   -   -   -   -    -   -   -  
D -   -   -   -   -   -   -   -   -    -   -   -
Flange Type
Camping Type
MediumG -   -   -   -   -   -   -   -   -    -   -  
L -   -   -   -   -   -   -   -   -    -   -                 
S -   -   -   -   -   -   -   -   -    -   -
Gas Flow
Liquid Flow
Steam Flow
Inside Nominal Diameter15 -   -   -   -   -   -   -   -   -    -  
20 -   -   -   -   -   -   -   -   -    -         
 …
300-   -   -   -   -   -   -   -   -    -
DN15
DN20
  …
DN300
Supply Voltage0    -   -   -   -   -    -   -   -   -  
1    -   -   -   -   -    -   -   -   -  
2 -   -   -   -   -    -   -   -   -
3.6V Lithium Battery
24V DC
Duplicate Supply
HeaderD     -   -    -   -   -   -   -      
N     -   -    -   -   -   -   -
Digital Display Header
No Diaplay Header
Output SignalP     -   -    -   -   -   -   -   
A     -   -    -   -   -   -   -  
R     -   -    -   -   -   -   -
Pulse
4~20mA
RS485
Sensor MaterialS4     -   -    -   -   -   -  
S6     -   -    -   -   -   -  
OT     -   -    -   -   -   -
Stainless Steel 304
Stainless Steel 316L
Other Customization
Medium TemperatureE    -   -   -   -   -    
H   -   -   -   -   -
(-40~250)ºC
(100~350)ºC
Rated Pressure10  -    -   -    -  
16  -     -   -   -  
25  -     -   -   -  
40 -     -   -   -
10bar
16bar
25bar
40bar
Explosion-proof Grade0 -   -  -   -  
Exd  -   -   -
Non-explosionproof
Explosion-proof Type
Reference Item:HFM200-F-G-20-1-D-A-S4-E-10-0


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FAQ:

1.   Q: Are you manufacturer or trading company?
        A: We are manufacturer which focuses on sensor for 10 years.

2.   Q: What's your quality control system?
        A: MC, ISO9001, CE Certificated.

3.   Q: What is the warranty of your products?
        A: Our warranty time is 18 months after shipment.
 
4.     Q: What is lead time of your product?
         A: Normally, our factory lead time is within 10~15 working days for products without customization. You can also check lead time detail with our sales depending on different items.
 
5.     Q: Do you provide customized products?
         A: Yes, we can laser mark your logo on products; OEM and ODM customization are welcomed.
 
6.     Q: What is your MOQ?
        A: We have no MOQ limit, small quantity order is acceptable.
 
7.      Q: What's the transport?                                                            
        A: Express such as DHL, FedEx, TNT, UPS for freight prepaid; and we can also use your own courier account to do the freight collect. For more goods we can arrange by air or by Sea.
 
8.      Q: What is your terms of payment ?
           A: We could accept T/T, Paypal, WU.
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