Key Features
1. Measurement Performance
Measuring Range: Up to 20m (66ft)

Accuracy: ±3mm (0.12") or 0.05% of span (whichever is greater)

Process Temperature: -196°C to +400°C (-321°F to +752°F)

Pressure Rating: Up to 100 bar (1450 psi)

2. Advanced Technology
TDR-based measurement with signal quality monitoring

Echo processing for foam and turbulent surfaces

Interface level measurement capability

3. Mechanical Design
15H14AT2EO Configuration:

15: 1.5" NPT process connection

H14: Heavy-duty flange option

AT2: Antenna type 2 (specific to application)

EO: Explosion-proof enclosure

316L SST wetted parts

IP66/IP67 enclosure rating

4. Communication & Configuration
4-20mA + HART® 7

Foundation Fieldbus/Profibus PA (optional)

Local LCD display with push-button configuration

Bluetooth® setup (optional)

5. Diagnostics & Safety
Predictive maintenance alerts

Sensor health monitoring

SIL 2 capable (IEC 61508)

Certifications
ATEX/IECEx (Zone 0/1)

FM/CSA (Class I Div 1)

PED 2014/68/EU

CRN (Canadian Registration Number)

Typical Applications
Tank farm inventory management

Chemical reactor level control

High-temperature hydrocarbon storage

Cryogenic liquid level measurement