Sensor design

2-path sensor with flanges and inline transducers wet-calibrated from factory

Nominal size (DN 50 … DN 80 in bronze)

DN 50, 65, 80, 100, 125, 150, 200, 250, 300, 350, 400, 500, 600, 700, 800, 1000, 1200

Pressure rate

PN 16, PN 25, PN 40

EN 1092-1 flanges:

• type 01 (B): DN 100 to DN 125
• type 11 (B): DN 150 to DN 1200
• type 11 (B) 'design': DN 50 to DN 80

Pipe material

• DN 100 … DN 1200: Carbon Steel EN 1.0345/P235 GH, painted in light-gray.

• DN 50 … DN 80: Die-cast bronze G-CuSn10/W2.1050.01 (EN 1982)

Transducer design

• DN 100 … DN 1200: Inline version and welded onto the pipe

• DN 50 … DN 80: Screwed into the pipe

Transducer material

Stainless steel (AISI 316/1.4404)/brass (CuZn₃₆Pb₂As)

Sensor operating conditions

Ambient temperature

• Operation

-10 … +60 °C (14 … 140 °F)
(MID version: -10 … +55 °C (14 … 131 °F))

• Storage

-40 … +85 °C (-40 … +185 °F)

Measured media

Heating water, according to VDI-2035 (pH 8.2 - 10.5), industrial VdTUV information sheet 1466 and AGFW information sheet FW 510.

Media/surface temperature

DN 100 … DN 1200:

• Remote: 2 … 200 °C (35.6 … 392 °F)

DN 50 … DN 80:

• Remote: 2 … 150 °C (35.6 … 302 °F)

DN 50 ... DN 1200:

• Compact: 2 … 120 °C (35.6 … 248 °F)

Degree of protection

Sensor connection IP67/NEMA 4X/6

Max. flow velocity

DN 50 … DN 1200: 9 m/s (29.5 ft/s)

Electromagnetic compatibility

• Emitted interference

To EN 55011/CISPR-11

• Noise immunity

To EN/IEC 61326-1 (Industry)

Transmitter

The transmitter related to this system is the SITRANS FUS080.
Technical specifications to the FUS080 see page 3/..

Sensor cable

Cable length

Max. 30 m (98.4 ft) between transmitter and sensor

Certificates and approvals

Conformity certificate

The devices are supplied as standard with a Siemens Certificate of Conformity on DVD.

Material certificate

Material certificate according EN 10204-3.1 is optionally available.

Calibration report

A standard calibration report is shipped with every flowmeter.

Extended accredited ISO/IEC 17025 calibration certificates optionally available

Approvals

No custody transfer approvals

Flow value setting

Predefined settings according to dimension

Approval

No approval

Flow rate v_f

0.02 … 9 m/s (0.065 … 29.5 ft/s)

Output A

Pulse: forward, reverse, forward net, reverse net (Preset: forward)

Output B

Pulse forward, reverse, forward net, reverse net, alarm, call-up (Preset: alarm)

Pulse value A & B (depending on DN value)

0.1 l/p, 0.25 l/p, 0.5 l/p, 1 l/p, 2.5 l/p, 10 l/p, 25 l/p, 50 l/p, 100 l/p, 250 l/p, 500 l/p, 1 m³/p, 2.5 m³/p, 5 m³/p, 10 m³/p, 25 m³/p, 50 m³/p, 100 m³/p, 250 m³/p, 500 m³/p, 1000 m³/p

Pulse width

5/10/20/50/100/200/500 ms

Flow unit setup

Preset: m³/h

Volume unit setup

Preset: m³