SONIC GF-2500S (STEAM) Ultrasonic gas flow meter (5～60m/s)

Pipe

Fluid condition: Steam (saturated)

Applicable pipe diameter: New・・・50A ～ 400A(*1,3)

Compatible・・・50A ～ 200A(*1,2)

Spool piece: Pipe diameter・・・50A ～ 400A(*1, 3)

Flange・・・JIS10k(*4)

Material・・・SGP, STPG, SUS304, SUS316, STPY

Sensor socket: JIS 10k 40A FF (spool piece installed type)

JIS 10k 40A FF (compatible socket screw type)

Installation requirement: Upper stream side 15D,

Lower stream side : 5D or more

(D is inner diameter)

*1: Consult sales representative if you have any questions.

*2: Applicable pipe diameter if you use a compatible socket.

*3: Applicable pipe diameter if you manufacture a new spool piece.

*4: Consult sales representative if used any flanges other than JIS10k

Sensor probe

Sensor probe: Applicable temperature・・・ Saturated steam of less than 183.3 ℃

Applicable pressure・・・ 1MPa

Seal: Protect pipe・・・ Combine with FTR-70

Cable: Distance from sensor probe to convertor, 6m or 10m(standard)

Compatible socket: In case of existing spool piece

Convertor

General

Measurement method: Ultrasonic transit time method

Measurement accuracy : +/- 1.0%FS(FS flow speed 5 ～ 60m/s)

Reproducibility: +/-0.2%

Resolution of flow speed: less than 0.5mm/sec

Average time : standard 10sec (0.5 ～ 180sec)

Power supply

Power supply: AC100V +/-10%, 50/60 Hz

Power dissipation: Max. 25W

Output

Analog output (2 lines): DC4 ～ 20mA Load resistance : less than 1000Ω

Pulse output (4 lines): Open collector standard 30V, 0.25V

Power supply for pressure sensor: DC24V 0.2A

Digital output: RS422, RS232C

Input

Pressure sensor: DC4 ～ 20mA

Display

LCD: 128 x 240 dots LED back righ

Datasheet

Features

Semi-clamp-on type, non-intrusive flowmeter

Gas seal unit enables sensor detachment without flow intervention

Easy upgrade with optional compatible socket for existing spool piece

No moving parts, low maintenance cost

No pressure loss