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PHA-160-02A
Piezohannas
PHA-160-02A
Low Cost Non-intrusive Ultrasonic Gas Meter Transducer for Natural Gas
Items | Technical Parameters | Image | |
Name | Ultrasonic gas flowmeter transducer transducer |
| |
Model | PHA-160-02A | ||
Frequency | 160KHz±5KHz | ||
Detection Distance | 0.12~2m | ||
Minimum Parallel lmpedance |
350Ω±20% | ||
1000pF±20% @1KHz | |||
Sensitivity | Driving Voltage:750Vpp, Distance0.3m, Echo Amplitude 45mV | ||
-40~+80℃ | |||
≤3 Kilos or0.3MPa | |||
| (Beamwidth)Half-power Beam Width @-3dB:8°±2, Sharp Angle:19°±4 | ||
Housing Material | Under the environment of weak acid and weak base(POM) | ||
Usage | Security | ||
size:20*22 | |||
Protection Level | IP68 | ||
Weight | 13g±5%(Length:20cm) | ||
Wiring Instructions | Integrated: Interface:Red:transducer+, Yellow:transducer-,Black: shielded wire; (without temperature sensor Wire) | ||
Admittance Curve | Product Structure Diagram | ||
| |
Circuit Diagram of ultrasonic transducer :
Low Cost Non-intrusive Ultrasonic Gas Meter Transducer for Natural Gas
Items | Technical Parameters | Image | |
Name | Ultrasonic gas flowmeter transducer transducer |
| |
Model | PHA-160-02A | ||
Frequency | 160KHz±5KHz | ||
Detection Distance | 0.12~2m | ||
Minimum Parallel lmpedance |
350Ω±20% | ||
1000pF±20% @1KHz | |||
Sensitivity | Driving Voltage:750Vpp, Distance0.3m, Echo Amplitude 45mV | ||
-40~+80℃ | |||
≤3 Kilos or0.3MPa | |||
| (Beamwidth)Half-power Beam Width @-3dB:8°±2, Sharp Angle:19°±4 | ||
Housing Material | Under the environment of weak acid and weak base(POM) | ||
Usage | Security | ||
size:20*22 | |||
Protection Level | IP68 | ||
Weight | 13g±5%(Length:20cm) | ||
Wiring Instructions | Integrated: Interface:Red:transducer+, Yellow:transducer-,Black: shielded wire; (without temperature sensor Wire) | ||
Admittance Curve | Product Structure Diagram | ||
| |
Circuit Diagram of ultrasonic transducer :
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