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FHS300 is based on the original imported FPGA integrated circuit from America's Intel corporation. Its algorithm belongs to combination of threshold comparison gate circuit delay method and high-speed ADC correlation method. The main advantage is reflected in clamp-on ultrasonic flow meter. It is different from other 99% domestic clamp-on ultrasonic flow meters which are using the outdated capacitor charging algorithm or using algorithm of either comparison or correlation alone. So, our FHS300 belongs to high-end transit-time ultrasonic flow meter. Its measuring frequency can be more than 300 times per second (domestic other 99% clamp-on ultrasonic flow meters are less than 50 times per second, or even just once per second). Its accuracy is strictly controlled to be better than 1.0%. Moreover, its tolerance rate to bubbles in the measured pipe has been greatly improved, and the maximum tolerance time for continuous bubbles or impurities is 5 seconds.
| Flow range | ±0.09ft/s ~ ±39ft/s (±0.03m/s ~ ±12m/s) |
| Accuracy | ±1% of measured value |
| Repeatability | 0.2% of measured value |
| Linearity | ±1% |
| Pipe size | DN25mm~DN1200mm(A pair of sensors) |
|
Outputs | Analog output: 4~20mA, max load 750Ω .
Pulse output: 0~10KHz |
| Communication | RS232/RS485 Modbus |
| Power supply | 10~36VDC/AC90~245V |
| Display | 240*128 backlit LCD |
|
Temperature | Transmitter: -14ºF~140ºF(-20ºC~60ºC)
Transducer: -40ºF~176ºF(-40ºC~80ºC,TT01) Transducer: -40ºF~266ºF(-40ºC~130ºC,TT03) Transducer: -40ºF~356ºF(-40ºC~180ºC,TT02H) |
| Humidity | Up to 99% RH,non-condensing |
| Transmitter | PC+ABS,IP65 |
|
Transducer | Encapsulated design,IP68
Double-shielded transducer cable Standard/maximum cable length:30ft/1000ft(9m/300m) |
SENTEC concentrates on the solutions for sensing technology.
For decades, SENTEC quality guaranteed products insist strictly manufactured in accordance with ISO, CE directive and fully RoHS compliant. On the basis of large-scaled production factories and international excellent devices, SENTEC inspections, tests and calibrations are well recognized throughout the world with experienced OEM service.The advance solutions, superior quality, reliable performance, customer satisfaction and excel-
lent technical services are always our sole and eternal goal !
1. Could I have prices of your products?
Welcome. Pls feel free to send us an email here. You will get our reply in 24 hours
2. Can we print our logo/website/company name on products?
Yes, please advise the size and Pantone Code of the logo.
3. What's the lead time for regular order?
3~7 days for order quantity lower than 500pcs, For more quantity, usually 15 days.
4. Can I get a discount?
Yes, for the order quantity more than 50pcs, please contact us to get the best price.
5. What is your MOQ?
The MOQ of most of our products is 1PCS. You can also contact us to get a lower low MOQ.
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