540488

Yokogawa UYFA21 Ultrasonic Vortex Flowmeter Manual

70
Zoom out
Zoom in
Previous page
1/84
Next page
9-2
IM 1F5B2-01E
Mounting: Model UYF200; flange mounting or wafer mounting by flange
adjacent to the pipeline.
Model UYFA21; 2 inch pipe or wall mounting.
Refer to item Remarks on Installation for details.
Material: Model UYF200; body and shedder bar: SCS 14A casting
stainless steel (equivalent to CF8M, SUS316)
Sensor; SUS316 stainless steel
Bracket; SCS13 casting stainless steel
Model UYF200, UYFA21;
Converter case; Aluminum alloy
Coating Color: Converter case, cover, Terminal box, cover; Deep sea moss
green (Polyurethane anticorrosion coating)
Enclosure Classification: Designed to meet JIS C0920 watertight (equivalent to IEC
IP67, NEMA4X)
Electrical Classification: Approved by JIS Flameproof, certified for Ex d IIC T6
Electrical Connection: JIS G1/2 Female, ANSI 1/2 Female, DIN Pg13.5 Female,
M20mm Female.
Signal Cable: Model UYF021, used for remote detector and converter.
Max. length: 20m.
Outer Sheath Material: Heat resistance vinyl.
Durable Temperature; 100°C
Weight: Refer to the external dimension item 9.4.
Calibration: This flowmeter is factory-calibrated using a water flow.
Communication signal: BRAIN communication signal
(superimposed on a 4 to 20 mA DC signal)
Communication-line Condition:
Load resistance; 250 to 600 W (includes cable resistance)
Region within communication: 2 km (when CEV cables are used)
Load capacitance: 0.22 µ F Max.
Load inductance: 3.3 mH Max.
Refer to Figure 9.1-1.
Communication cables must be laid at least 15 cm away from power lines. Do not lay
the cables parallel to power lines. Instruments connected for receiving resistance: Input
impedance 10 kΩ or greater (at 2.4 kHz)
Indicator/Totalizer: Six-digit LCD display. Totalizer value is protected by an
EEPROM at the time of a power failure.
The totalized flow as well as instantaneous flow rate in engineer-
ing unit or percent (%) of span can be displayed.
Alternative display is also possible.
In mounting direction, the right and left 90° is rotatable.
Approved by CENELEC Explosion-proof
KEMA No.: Ex-97. D. 2342
EEx d IIc T6...T3
… 70 …


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Yokogawa UYFA21 Ultrasonic Vortex Flowmeter at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Yokogawa UYFA21 Ultrasonic Vortex Flowmeter in the language / languages: English as an attachment in your email.

The manual is 0,93 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info