SDi Series Insertion Flow Meter - Single Direction
>> Battery Powered Version <<
Optimum Measuring range 0.3 - 6.1 m/s
Pulse Ouput option
LCD Flow Display Options
Battery Powered
Materials ~ See Options
High Temp & Hot Tap versions
The SDI Series flow sensor from Badger Meter with integrated transmitter is available in either brass or stainless steel. The ideal choice in Building Management and Automation Systems and HVAC applications as well as for general industrial usage, The impeller is rugged and non-fouling and does not require any custom calibration to operate. The SDI Series is available with a frequency output, analog 4-20mA output, and operator scaled-pulse output. The display is optional and programming is done using the A301-20 Programming Kit. Stainless steel models are available with a standard PPS material tip or PEEK (polyetheretherketone) for high (up to 149 °C) fluid temperatures.
Hot Tap stainless steel models are also available for bidirectional flow measurement. These hot tap stainless steel flowmeters include isolation valve and mounting hardware and enable flow meter installation and removal while the piping system is full and pressurized, therefore making system shutdown is unnecessary.
Features:
- Supply Voltage: Battery "C" Size Lithium Cell
- Accuracy: ± 1% of actual flow rate
- Repeatability: ± 0.5%
- Output Signal: Scaled pulse option
- Velocity Range: 0.3 to 6.1 m/sec (Optimum) Lower extended range option
- Wiring Terminations: Screw terminals
- Conduit Connection: 1/2" FNPT
- Configuration: A-SDI Programming software kit, includes 50cm cable
- Display: One line, eight character 3/8" (.95 cm) LCD, values shown for rate, total, input, output
- Installation: Install in a straight pipe section with a minimum distance of 10x pipe diameters upstream
and 5x pipe diameters downstream to any bend, obstruction or transition
- Mounting: 1″ MNPT, mount in Thredolet® or pipe saddle
- Media Temperature Maximum 300℉ (149℃) for PEEK tip; 180℉ (82℃) for PPS tip
- Maximum Pressure: 1000 psig (69 Bar) for stainless steel, 600 psig (41 Bar) for brass
- Pressure Drop: 0.034 Bar, 0.5 psid (3.5 kPa), or less, at 10 fps velocity
- Materials: Polypropylene enclosure with Viton® sealed acrylic cover,
probe and sensor materials vary by model number (see ORDERING INFORMATION)
- Operating Temp: 14° to 150℉ (-10° to 65℃) Higher on request
- Enclosure Rating: IP67 / NEMA 6P
- Warranty: 1 year
How it works ......
