The SL1188 ultrasonic flowmeter is based on Transit-time technology, which has ultra-high measurement accuracy. SL1188 uses an external clipped Transducer, which can collect flow data simply by clamping it on the outside of the pipe, and it will never come into contact with the fluids, and will not cause liquid pollution, pressure reduction, leakage, etc.
* Measuring Range: 0.01 to 12m/s
* Accuracy: 0.5%
* Bi-direction flow measurement
* Suitable for lined or unlined metal and plastic pipes
Clamp-on flow measurement of drinking water, process water, sea water, demineralized water, wastewater, HVAC chilled water, and tolerant of liquids with small amounts of air bubbles or suspended solids.
±0.03ft/s ~ ±40ft/s (±0.01m/s ~ ±12m/s)
±0.5% of measured value (for ±1.5ft/s~±40ft/s)
0.15% of measured value
1"to 200" (25mm to 5000mm)
Analog output: 4~20mA, max load 750Ω.
RS232 & RS485, Modbus RTU
Standard 8GB SD card
1 ~ 3600s interval
90 to 245 VAC, 48 to 63 Hz. Or 10 to 36VDC
22 keys with tactile action
40 character, 2 line (20×2) lattice alphanumeric, back lit LCD.
Up to 99% RH, non-condensing
NEMA 4X (IP65), Die-cast aluminum
Transmitter: approximately 2.15kg;
Interface and Size