Model NO.
HFM200a, HFM200a
Thread Type
G
Measuring Medium
Liquid Gas Steam
IP Rating
IP66
Certification
ISO9001
Customized
Customized
Measuring Media
Fluid, Gas, Steam
Measuring Principle
Electrical Principles
Accuracy
1G
Supply
Sensor: DC +12V, DC +24V
Operation Temperature
-20~80ºC
Output
high level≥5V, low level≤1V
Measuring Flow Velocity
Less than 20m/s
Measurement Object
Open Channel
Medium Temp
-20~80ºC
Ingress Protection
IP67
Aperture Diameter
15, 20,25 etc
Range Rate
1:6~1:30
Transport Package
Carton
Trademark
HangJia Sensor
Origin
China
HS Code
90262010
Production Capacity
50000 Pieces / Year
Type:
permanent magnet
Component:
Flow Meter
For:
Flow Meter
Output Signal Type:
Analog Type
Production Process:
Injection
Material:
Metal
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:
Ordering Guide:
Related Products:
Certification:
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.
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.
| 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 Material | 1Cr18Ni9Ti, (other materials: negotiation ) |
| Permissible Vibration Acceleration | Piezoelectric type:0.2g, capacitive type:1.0~2.0g |
| Accuracy | ±1%,±1.5%; Plug in type: ±2.5% |
| Range Rate | 1:6~1:30 |
| Supply Voltage | Sensor: DC +12V, DC +24V; transmitter: DC +12V , DC +24V; battery powered; 3.6V battery |
| Output Signal | Square-wave pulse(excluding battery powered): high level≥5V, low level≤1V; current: 4~20mA |
| Pressure Loss Coefficient | Meet JB/T9249 standards Cd≤2.4 |
| Explosion-proof Sign | Intrinsic safety type: Exd II ia CT2-T5 ; explosion type: Exd II CT2-T5 |
| Ingress Protection | Normal: IP65 Diving: IP68 |
| Environmental Conditions | Temperature: -20ºC~55ºC, Relative humidity: 5%~90%, Atmospheric pressure: 86~106kPa |
| Suitable Medium | Gas, liquid, steam |
| Transmission Distance | Three-wire pulse output≤300m, two-wire standard current output (4~20mA) ≤1500m, RS485/HART≤1200m. |
| Item NO. | Code | Illustration | ||||||||||||||
| HFM200 | - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | Vortex Shedding Flowmeter | ||||||||||||||
| Installment Way | F - - - - - - - - - - - - D - - - - - - - - - - - - | Flange Type Camping Type | ||||||||||||||
| Medium | G - - - - - - - - - - - L - - - - - - - - - - - S - - - - - - - - - - - | Gas Flow Liquid Flow Steam Flow | ||||||||||||||
| Inside Nominal Diameter | 15 - - - - - - - - - - 20 - - - - - - - - - - … 300- - - - - - - - - - | DN15 DN20 … DN300 | ||||||||||||||
| Supply Voltage | 0 - - - - - - - - - 1 - - - - - - - - - 2 - - - - - - - - - | 3.6V Lithium Battery 24V DC Duplicate Supply | ||||||||||||||
| Header | D - - - - - - - N - - - - - - - | Digital Display Header No Diaplay Header | ||||||||||||||
| Output Signal | P - - - - - - - A - - - - - - - R - - - - - - - | Pulse 4~20mA RS485 | ||||||||||||||
| Sensor Material | S4 - - - - - - S6 - - - - - - OT - - - - - - | Stainless Steel 304 Stainless Steel 316L Other Customization | ||||||||||||||
| Medium Temperature | E - - - - - H - - - - - | (-40~250)ºC (100~350)ºC | ||||||||||||||
| Rated Pressure | 10 - - - - 16 - - - - 25 - - - - 40 - - - - | 10bar 16bar 25bar 40bar | ||||||||||||||
| Explosion-proof Grade | 0 - - - - Exd - - - | Non-explosionproof Explosion-proof Type | ||||||||||||||
| Reference Item:HFM200-F-G-20-1-D-A-S4-E-10-0 | ||||||||||||||||
Certification:
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.
A: We could accept T/T, Paypal, WU.
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