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FMF850 series metallic rota flowmeter is one of variable area flowmeter with simple structure, work reliable, wide application field, high precision, convenient installation. it is suitable for compatible liquids, gases measurement.
FMF850 series metallic rotameter with LCD and 4~20mA electricity signal output, restrict alarm and many kinds of signal. compared with other flowmeter, this series has the characteristics of high pressure proof, high temperature proof, safety, ocular reading etc. it is suitable for chemical industry, petroleum, metallurgy, power plan, environmental protection, medical science.
| Measuring range | Water (20ºC) 16~150000 l/h.
Air(0.1013MPa 20ºC) 0.5~4000 m3/h. |
| Range ratio | 10:1(Special type 20:1). |
| Accuracy class | 2.5(Special type 1.5% or 1.0%). |
| Working pressure | DN15~DN50 PN16MPa (Special type 25MPa).
DN80~DN150 PN10MPa (Special type 16MPa). Pressure rating of jacket 1.6MPa. |
| Medium temperature | Normalized type -80ºC~+220ºC.
High-temperature type 300ºC. Lined with FEP type ≤85ºC. |
| Ambient temperature | -40ºC~+120ºC(Remote display without LCD≤85ºC).
(Remote display with LCD≤70ºC). |
| Dielectric viscosity | 1/4" NPT, 3/8" NPT 1/2" NPT≤5mPa.s 3/4" NPT,1" NPT ≤250mPa.s |
| Output | Standard signal: two-wire system 4 ~ 20mA (with HART communication).
Standard signal: three-wire system 0 ~ 10mA. Alarm signal:1.Two-way relay output. 2.One-way or two-approach switches . Pulse signal output: 0-1KHz isolated output. |
| Process connection | Standard type:24VDC±20%.
AC type:220VAC(85~265VAC) (optional). |
| Connection mode | Flange
Thread Tri-clamp |
| Levels of protection | IP65/IP67. |
| Ex-mark | Intrinsically safe:ExiaIICT3~6. Exd type:ExdIICT4~6. |
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.
6. How to contact you?
