UL3400

คุณสมบัติสินค้า:

เปรียบเทียบ

แบรนด์ : TOKYO KEISO

Recommended Applications

High accuracy: ±0.5% of reading. 3-ultrasound beam technology enables highly accurate measurement ranging from laminar to turbulent flow.
The digital signal processor ensures stable measurement and minimizes the influence of bubbles and particles.
No moving parts and maintenance-free. Suitable for measuring a variety of liquids including oil and solvent, as well as for replacing turbines or PD flow meters
Easy installation with compact design
4 to 20 mA current output, pulse output, and status output
Explosionproof types are available; TIIS approved, and ATEX
Complying with:
- RoHS
- Decision No. 2011/65/EU

Short Specifications

Measuring method	Time-flight ultrasound, 3beams
Measuring fluid	Liquids with solid particle contact ≤5% in volume. Bubble≤2% in volume
Temperature	–45℃ to +145℃ (Compact type) –45℃ to +180℃ (Separate type / Standard version) –45℃ to +250℃ (Separate type / Extended temperature version) –200℃ to +180℃ (Separate type / Cryogenic version)
Fluid pressure	Max.10 MPa as per flange rating
Measuring range	Flow velocity: Min.0 to 0.3 m/s Max.0 to 20 m/s
Flow range	Min.0 to 0.531 m³/h Max.0 to 226194 m³/h
Nominal size	25 to 2000mm Contact Tokyokeiso for the size over 2000mm
Process connection	Flanges: Equivalent to JIS10K,JIS20K ASME class 150, 300, 600 EN1092-1 PN6, 10, 16, 25, 40, 63, 100
Wetted part materials	Measuring tube/Flange: Size25 to 65mm (SS316) Size80 to 300mm(Carbon steel)
Measuring accuracy	For flow velocity ≥1 m/s (±0.5% of reading) For flow velocity < 1 m/s (±0.3% of reading ) (velocity error ±0.002 m/s)
Display	Blue dot matrix LCD with back light
Output	4 to 20 mA DC (Max.22mA) Load resistance Max.1 KΩ Open collector output 32 V DC,100mA or less
Power supply	100 to 230 V AC (85 to 253 V) 24 V DC (11 to 31 V)
Protection class	IP66/67
Explosion proof	ATEX〔EU ATEX directive(94/9/EC)〕