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Dwyer Instruments
Ultrasonic Level Sensor, 2 Npt 10M
Mfr # ULT-21
Zoro # G707144455
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Key Features
- Accuracy ±0.2% FS.
- Electrical Connections Screw terminal.
- Process Connection 2" NPT male or optional BSPT.
- Display 6 character LCD.
- Enclosure Rating Weatherproof meets NEMA 4X, explosion-proof rated Class I, Div. 1, Groups B, C, D; Class II/III, Div. 1, Groups E, F, G.
Product Information
- Brand Dwyer Instruments
- MFR # ULT-21
- Zoro # G707144455
- Country of Origin United States
- Category Level Sensors
Details
Accuracy | ±0.2% FS. |
Electrical Connections | Screw terminal. |
Process Connection | 2" NPT male or optional BSPT. |
Display | 6 character LCD. |
Enclosure Rating | Weatherproof meets NEMA 4X, explosion-proof rated Class I, Div. 1, Groups B, C, D; Class II/III, Div. 1, Groups E, F, G. |
Features | Provides reliable, accurate, and non-contact level measurement of compatible liquids; Non-contact technology offers no moving parts to wear, jam, corrode, or get coated like contact technologies; Mapping software makes effective measuring surface only a 3" (76.2 mm) diameter column with no concerns of ladders, pipes, or other tank intrusions in the remaining sound cone; FM approved explosion-proof making it ideal for use in hazardous locations; Easy programming with 6 digit LCD display and simple menu structure; Output range is adjustable with choices of inputting tank dimensions or by filling and emptying the tank while calibrating and it automatically and scaling to levels it senses; Window cover allows easy viewing of display; Fail-safe output options and diagnostic capabilities |
Service | Compatible fluids. Not for use with powder and bulk solids. |
Pressure Limits | 30 psi (2 bar) up to 25°C (77°C). Above 25°C (77°F), rating decreases 1.667 psi per 1°C increase. See Catalog page. |
Conduit Connection | 1/2" NPT female (two) or optional M20. |
Output Signal | 4 to 20 mA or 20 to 4 mA (Two-wire). |
Temperature Limits | Ambient: -40 to 140°F (-40 to 60°C), Process: -4 to 140°F (-20 to 60°C). |
Mounting Orientation | Vertical. |
Agency Approvals | CE, FM. |
Wetted Materials | Sensor: PVDF; Process Connection: 303 SS; O-ring: fluoroelastomer. |
Description
Ultrasonic level transmitter, 10 m (32.8') range, explosion-proof, 2" NPT male process connection, 1/2" NPT conduit connection.
Documents & Resources
Restrictions
- WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov
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