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The Flowline EchoTouch US01 provides continuous level measurement up to 4.9’ (1.5m) with a 4-20 mA analog signal output. The US01 is configured via Flowline's WebCal software.
Range: 1.5” to 4.9’ (3.8cm to 1.5m)
Accuracy: 0.125” (3mm)
Resolution: 0.019” (0.5mm)
Dead band: 1.5” (3.8cm)
Beam width: 2” (5cm)
Configuration: WebCal® PC Windows® USB® 2.0
Memory: Non-volatile
Supply voltage: 14-28 VDC
Loop resistance: 500 ohms @ 24 VDC
Signal output: 4-20mA, two-wire
Signal invert: 4-20mA or 20-4mA
Signal fail-safe: 4mA, 20mA, 21mA, 22mA, hold last
Process temp.: F: -40º to 176º, C: -40º to 80º
Temp. comp.: Automatic
Ambient temp.: F: -31º to 140º, C: -35º to 60º
Pressure: 30 psi (2 bar)
Enclosure rating: Type 6P (IP68)
Encl. material: Polypropylene
Transducer type: Reflective
Transducer mat.: Polyvinylidene fluoride
Cable jacket mat.: Polyurethane
Cable type: 4-conductor, shielded
Cable length: 48” (1.2m)
Process mount: -0001: 2” NPT, -0011: 2” G
Mount gasket: -0001: N/a, -0011: Viton®
Classification: Intrinsically safe
Approvals: CSA for Canada: Class I, Division 1, Groups C and D T4; Class II, Division 1, Groups E, F, G T4; Class III, T135C; Ex ia IIB T4 Ga; Ex ia IIIC T135C Da; CSA for U.S.: Class I, Div 1, Groups C and D T4; Class II, Div 1, Groups E, F, G T4; Class III, T135C; Class I, Zone 0, IIB AEx ia T4 Ga, Class II, Zone 20, IIIC AEx ia, T135C, Da; IECEx: Ex ia IIB T4 Ga; Ex ia IIIC T135C Da
Entity parameters: Install per control drawing #610125
Compliance: CE, RoHS
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- Chemical feed
- Skid or machine
- IBC or drum
- Cooling tower
- Small waste sumps