SPARTNA SPR-621 Ultrasonic Flowmeter Simulator

SPARTNA SPR-621Ultrasonic flowmeter simulator

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Keypad

Press the keys on the 3D meter or here. MENU + two digits opens a window, e.g. MENU 1 1 for the pipe outer diameter.

CHARGE

Keyboard: digits, ., Enter ENT, Backspace ◀, ↑ ↓, M MENU.

The real pipe in the field. Enter its data in the meter yourself.

Clamp-on pair with chain clamps. Pick the size for the pipe.

Couplant (gel) applied Red (UP) transducer downstream

M25 spacing–

Actual spacing–

Signal · Q–

Status–

True flow in the pipe–

Speed up the totalizers.

Press ON. The meter starts in M01: POS total, flow, velocity, and S / Q with the status letter.
Pipe DN100 steel, water: MENU 1 1, type 114.3 ENT; ▼ to M12, 4 ENT; M14 Carbon Steel, M20 Water.
Fit TM-1 and set M23 to Standard-M, M24 to V. Read the spacing in M25.
Move the transducers to that spacing. The status goes from I through 1 2 3 to R.
Wrong diameter in M11, or no couplant, or the wrong size: watch S, Q and the flow.
DN600: V gives a weak signal; switch to Z with TL-1.
Check the installation in M90–M93: strength, TOM/TOS ratio (100 ± 3 %), sound speed, transit times.

M00–M09	Totals, flow, velocity, date, wave shape, battery, status
M11–M25	Pipe OD, wall, material, liner, fluid, transducer type, method, spacing
M30–M38	Units, flow unit, totalizer unit and multiplier, reset, manual totalizer
M40–M47	Damping, low cut-off, set zero, scale factor, lock
M60–M72	Clock, ESN, RS-232, backlight, contrast, working timer
M90–M94	Diagnostics: strength, TOM/TOS, sound speed, transit time, Reynolds

Accuracy	±1 % of reading at velocities above 0.2 m/s
Linearity · repeatability	0.5 % · 0.2 %
Velocity	±32 m/s
Pipe size	DN15 – DN6000
Transducers	TS-2 DN15–100 (45×25×32 mm) · TM-1 DN50–700 (64×39×44 mm) · TL-1 DN300–6000 (97×54×53 mm)
Methods	V, Z, N, W
Display	4 × 16 character LCD with backlight
Data logger	about 2000 lines
Interface	RS-232
Power	3 × AAA Ni-H, over 12 h · charger 100–240 V~
Size · weight	210 × 90 × 30 mm · 500 g

Simulation for training and demonstration, based on the SPARTNA SPR-621 user manual. Pipes, flows and signals are simulated.