Introduction to the E+H Split Ultrasonic Probe FDU Series
E+H Split Ultrasonic Probe FDU SeriesUltrasonic probe is a device that emits and receives ultrasonic waves during the ultrasonic testing process. The performance of the probe directly affects the characteristics of ultrasound and the detection performance of ultrasound.
E+H Split Ultrasonic Probe FDU SeriesThe probe used in ultrasonic testing is a transducer that utilizes the piezoelectric effect of materials to convert electrical and acoustic energy. The key component in the probe is the chip, which is a single crystal or polycrystalline thin film with piezoelectric effect. Its function is to convert electrical and acoustic energy into each other.
Advantages of E+H Split Ultrasonic Probe FDU Series
E+H Split Ultrasonic Probe FDU SeriesBuilt in temperature sensor for travel time calibration. Even if the temperature changes, precise measurements can still be made
E+H Split Ultrasonic Probe FDU SeriesSuitable for use in harsh weather conditions, sensors and transmitters can be installed separately with a maximum installation distance of 300m
E+H Split Ultrasonic Probe FDU SeriesBuilt in automatic sensor detection, connected to level transmitters FMU90/FMU95, easy to debug
Protection level IP68
Non contact measurement to minimize service requirements to the greatest extent possible
Certified for Dust Ex and Gas Ex (ATEX, FM, CSA)
Suitable for continuous and non-contact level measurement of liquids, slurries, sludge, powders, and solid blocks; Flow measurement of open channels and measuring weirs. Maximum measurement range: 25m for liquids and 15m for solids; suitable for explosive hazardous areas; Other measurement ranges: FDU91/91F: Liquid 10m, Solid 5m; FDU92: Liquid 20m, Solid 10m; FDU95: Solid 45m; FDU96: Solid 70m
E+H Split Ultrasonic Probe FDU SeriesTechnical Parameter
measuring principle |
ultrasonic |
Features/Applications |
Separate type transmitter with on-site casing or top mounted enclosure, used for cabinet mounted instruments, with a distance of up to 300m between the probe and transmitter |
Power/Communication |
Four wire system (HART, Profibus DP) |
measurement accuracy |
± 2mm+0.17% of the measuring range |
ambient temperature |
|
process temperature |
|
Process absolute pressure/maximum overpressure limit |
0.7 bar ... 3 bar abs (10 psi ... 43 psi) |
Contact medium components |
UP (Unsaturated Polyester), Silicon/Al PTFE Coating |
Process connection |
'G / NPT 1' |
blind area |
0.6 m (2 ft) |
Maximum measurement distance |
25 m (85 ft) |
output |
4 . 20 mA HART, Profibus DP transmitter |
Certificates and certifications |
ATEX、FM、CSA |
optional |
4... 20mA second output |
component |
FMU90 transmitter FDU93-RG1A German E+H ultrasonic level gauge probe, EH FDU93 full range probe head |
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Underlined price: The underlined price may be the sales guide price of the product or the previously displayed sales price of the product, not the original price, and is for reference only.
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In the warm-up state of the activity:
Underlined price: The underlined price is the selling price of the product in the current promotional state, not the original price. The specific transaction price may change due to the user's use of coupons, and the final price will be based on the order settlement page price.
Unscented price: Unscented prices may refer to the promotional price of the product that is about to participate in the event, for reference only. The specific transaction price during the event may change due to the user's use of coupons, etc. The final price shall be based on the order settlement page price of the event.
