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Standard Specifications 

IM 01G05B03-01E 1st Edition 

 

Dimensional Drawing 

Ultrasonic flowmeter US300FM 

Unit: mm (inch) 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Transducers US300FT-

B

 

 

 

 

 

 

 

Transducers US300FT-

C

, US300FT-

D

   

 

 

 

 

 

 

 

 

 

 

 

Transducers 

X m (inch) 

Y m (inch) 

X+Y m (inch) Weight kg (lb)

US300FT-

B

 

2.0 ( 78.7) 

1.0 ( 39.4) 

3.0 (118.1)

0.9 (1.98) 

US300FT-

C

 

2.0 ( 78.7) 

2.4 ( 94.5) 

4.4 (173.2)

1.5 (3.31) 

US300FT-

D

 

5.0 (196.9) 

7.0 (275.6)

12.0 (472.4)

2.5 (5.51) 

Summary of Contents for US300FM

Page 1: ...ite White Perform soldering Finish the brown cables as well as white cables You do not connect the thin lines to any terminals Brown 12 2 Less than 10mm 12 2 Perform soldering Shield line Cable shield...

Page 2: ...ccurs A Tokuchu request is necessary for Submersible type However the diameter must be over 100 mm Changes to the section 3 5 5 Connection to the Power Supply page 20 AC power supply DC power supply T...

Page 3: ...y this behavior Addition and deletion to the section 4 1 1 Key Operations page 23 and related pages Refer to the following table for the function of corresponding key operations The correct explanatio...

Page 4: ...a wall thickness probe or some other ways and avoid mounting the transducers on such parts Attention Instructions for using Acoustic couplant weatherproof type Shin Etsu Silicone 1 COMPONENT RTV are a...

Page 5: ...the section 14 5 Activation of a Pulse Output page 95 Maximum pulse output rate is 2 pulse per second 20 Set the Pulse Value and the Pulse Width so that the actual maximum flow in the pipe is less th...

Page 6: ...Measuring Input One or two dual Channel A Channel B Current Output One or two Range 4 to 20 mA Load resistance 0 to 500 Note The current outputs may temporarily turn unstable during the power on seque...

Page 7: ...tion only for test service maintenance purposes Time Programmable Measurement Function Automatic start stop of the measurement without human operation using internal clock for specific systems Can be...

Page 8: ...suring data set in graphic format Marker type and color for each line of values selectable Scales for time axis and value axis can be changed from default condition of automatic scaling Graph printing...

Page 9: ...th 4 4 m 14 4 ft cable CH Large High with 4 4 m 14 4 ft cable DG Very large General with 12 m 39 4 ft cable N Always N Fixing band strap and clips 6 B For 25 to 1 400 mm 1 to 55 in Two fixing bands On...

Page 10: ...g fixture short ruler type for transducers medium pipe size type temperature range 30 to 200 C 22 to 392 F set of two blocks with 120 mm 4 7 in ruler USPA054 Mounting fixture standard type for transdu...

Page 11: ...flowmeter US300FM Unit mm inch Transducers US300FT B Transducers US300FT C US300FT D Transducers X m inch Y m inch X Y m inch Weight kg lb US300FT B 2 0 78 7 1 0 39 4 3 0 118 1 0 9 1 98 US300FT C 2 0...

Page 12: ...annel A P1 P1 Current output AR ARS Upstream transducer signal for channel A P2 P2 Current output when specifying two current outputs BV BVS Downstream transducer signal for channel B P3 P3 Frequency...

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