Specifications- Range: XP88: 8" to 24.6' (20 cm to 7.5 m), XP89: 8" to 32.8' (20 cm to 10 m)
- Accuracy: ± 0.2% of max. range
- Resolution: 0.079" (2 mm)
- Beam Width: 3" (7.6 cm) dia.
- Dead Band: XP88: 8" (20 cm), XP99: 8" (20 cm)
- Display Type: LCD, 6-digits
- Display Units: Inch, cm, ft, m, percent
- Memory: Non-volatile
- Supply Voltage: 18-28 VDC (loop)
- Loop Resistance: 250Ω max @ 24 VDC
- Signal Output: 4-20 mA, two-wire
- Signal Invert: 4-20 mA or 20-4 mA
- Calibration: Push button (3-button)
- Fail-safe: 4 mA, 20 mA, 21 mA, 22 mA or hold last
- Process Temperature: F: -4° to 140°, C: -20° to 60°
- Temperature Compensation: Automatic
- Electronics Temperature: F: -40° to 160°, C: -40° to 71°
- Pressure: 30 psi (2 bar)
- Enclosure Rating: NEMA 4
- Enclosure Material: Aluminum
- Window Material: Glass
- Transducer Material: PVDF
- Process Mount: 2" NPT
- Conduit Entrance: Dual, 1/2" NPT
- Compliance: RoHS
- Classification: Explosion proof
- Approvals: FM: Class 1, Div 1, Groups A, B, C, D; Class II/III, Div 1, Groups E, F, G
Description
The EchoSafe® explosion-proof, two-wire ultrasonic transmitter provides non-contact level measurement up to 10 m in hazardous environments. It is suitable for bulk storage, day tank, and sump applications, especially in corrosive, slurry, or wastewater media. Examples include sodium hypochlorite, wastewater, and resin. The device features an integral display and push-button module for easy calibration.
Features- Compact XP enclosure with viewing window and dual conduit ports
- Narrow 3” beam diameter for flexible installation in limited spaces
- Rugged, corrosion-resistant PVDF transducer and process mount
- Fail-safe intelligence with diagnostic feedback for troubleshooting
- Display indicates air gap or level height distance in inches or centimeters
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