Products Description
The Ultrasonic Water Level Sensor uses the latest ultrasonic distance measuring technology for accurate non-contact water level monitoring. The ultrasonic water level sensors contain a rugged transducer in a stainless steel sealed housing for long life and provides an industry standard 4-20 mA output. There are three ultrasonic water level sensor ranges available including 3 ft, 12 ft, and 48 ft to meet a wide variety of applications. The unique 3 ft range ultrasonic water level sensor is ideal for measuring flow in small flumes and weirs. The 12 ft and 48 ft ultrasonic water level sensor ranges are best for measuring river, lake and tank levels and for measuring open channel flow in larger flumes. Ultrasonic water level sensor installation is simple and requires no programming or calibration. No maintenance is required for the ultrasonic water level sensors.
Product Features
● Long range, short dead band
● Unaffected by optical factors like color and transparency
● 4-20 ma Transmitter
● Durable sealed housing for wet or dirty applications
● For monitoring water level in tanks and open channel
Product Specification
| Ranges | 0.33 to 3 ft, 0.33 to 12 ft, and 1 to 48 ft |
| Resolution | 0.009 in, 0.025 in, and 0.04 in |
| Repeatability | Greater than 0.025 inches (0.76 mm) or 0.1% of range @ constant temperature |
| Accuracy | Better than 0.2% of range @ constant temperature (affected by temperature gradients, target echo strength, and speed of sound in target) |
| Transducer Type | Rugged piezoelectric |
| Beam Angle | 12° conical shaped pattern |
| Power | 3 and 12 ft: 10 to 30 VDC (970 mA max) |
| 48 ft range: 10 to 30 VDC (240 mA max) | |
| Output | 4-20 mA (4 mA at minimum water level and 20 mA at maximum water level) |
| Update Rate | 50 ms |
| Warm Up Time | 15 seconds |
| Operating Temperature Range | -40° to 126°F (-40° to 70°C) |
| Humidity | 0-100% (avoid heavy condensation) |
| Housing Material | 303 stainless steel |
| Mounting | 3 and 12 ft: 2.0-15 mm threaded housing |
| 48 ft range: 23 mm Male NPT threads | |
| Dimensions | 3 and 12 ft: 4.002 in. long x 1.025 in. dia. (103.2 L x 26.0 Dia mm) |
| 48 ft range: 5.984 inch long x 2.376 inch dia (120 L x 60.3 Dia mm) | |
| Weight | 3 and 12 ft: 0.72 oz (0.021 kg) |
| 48 ft range: 2.59 oz (0.073 kg) | |
| IP rating | IP 68, Nema 4X |
| Certifications | CE |
Product Dimensions
Product Features
● Long range, short dead band
● Unaffected by optical factors like color and transparency
● 4-20 ma Transmitter
● Durable sealed housing for wet or dirty applications
● For monitoring water level in tanks and open channel
Product Dimensions
Product Specification
| Ranges | 0.33 to 3 ft, 0.33 to 12 ft, and 1 to 48 ft |
| Resolution | 0.009 in, 0.025 in, and 0.04 in |
| Repeatability | Greater than 0.025 inches (0.76 mm) or 0.1% of range @ constant temperature |
| Accuracy | Better than 0.2% of range @ constant temperature (affected by temperature gradients, target echo strength, and speed of sound in target) |
| Transducer Type | Rugged piezoelectric |
| Beam Angle | 12° conical shaped pattern |
| Power | 3 and 12 ft: 10 to 30 VDC (970 mA max) |
| 48 ft range: 10 to 30 VDC (240 mA max) | |
| Output | 4-20 mA (4 mA at minimum water level and 20 mA at maximum water level) |
| Update Rate | 50 ms |
| Warm Up Time | 15 seconds |
| Operating Temperature Range | -40° to 126°F (-40° to 70°C) |
| Humidity | 0-100% (avoid heavy condensation) |
| Housing Material | 303 stainless steel |
| Mounting | 3 and 12 ft: 2.0-15 mm threaded housing |
| 48 ft range: 23 mm Male NPT threads | |
| Dimensions | 3 and 12 ft: 4.002 in. long x 1.025 in. dia. (103.2 L x 26.0 Dia mm) |
| 48 ft range: 5.984 inch long x 2.376 inch dia (120 L x 60.3 Dia mm) | |
| Weight | 3 and 12 ft: 0.72 oz (0.021 kg) |
| 48 ft range: 2.59 oz (0.073 kg) | |
| IP rating | IP 68, Nema 4X |
| Certifications | CE |
