Yujie HJGF-200KH Gas Flow Transducer
The Yujie HJGF-200KH is a professional-grade ultrasonic gas flow transducer operating at 200 kHz. Engineered for industrial gas flow monitoring, it delivers reliable performance and precise measurements in demanding environments.
Features & Applications
Technical Specifications
Each product is organized for procurement review: core performance, fit and mounting, operating limits, integration notes, and RFQ-ready supply terms.
Application Fit
- •Natural Gas Metering: Industrial and residential gas flow measurement
- •Biogas Monitoring: Anaerobic digester output measurement and control
- •Compressed Air Systems: Industrial pneumatic system flow monitoring
- •Flare Gas Measurement: Refinery and petrochemical flow applications
- •HVAC Air Flow: Ventilation and air handling system monitoring
- •Emissions Monitoring: Stack gas flow measurement for environmental compliance
Applications
- •Natural Gas Metering: Industrial and residential gas flow measurement
- •Biogas Monitoring: Anaerobic digester output measurement and control
- •Compressed Air Systems: Industrial pneumatic system flow monitoring
- •Flare Gas Measurement: Refinery and petrochemical flow applications
- •HVAC Air Flow: Ventilation and air handling system monitoring
- •Emissions Monitoring: Stack gas flow measurement for environmental compliance
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Engineering Links
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Read the matching guide or engineering article for this product family.
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Request Specifications & Pricing for HJGF-200KH
Get detailed datasheets, OEM pricing, and lead time for the HJGF-200KH. Standard flow-meter evaluation MOQ usually starts from 10 pcs for catalog-aligned builds. We can usually provide outgoing frequency / impedance data, QC records, and batch-level consistency documentation.
Key Specifications
Performance
| Model | HJGF-200KH |
|---|---|
| Resonance Frequency | 200 kHz ± 5% |
| Bandwidth | 20 kHz |
| Sensitivity | 0 dB = 1 Vp-p, Period: 8, Distance: 30 cm, -50 dB min |
| Beam Angle (-3dB Full Angle) | 12° |
| Static Capacitance | 2200 pF ± 20% |
Mechanical
| RFQ Guidance | Housing envelope, mounting face, and sealing details are commonly adapted to the meter body during RFQ. |
|---|
Operating Limits
| Operating Temperature | -30 to 80°C |
|---|---|
| Maximum Operating Pressure | 2.0 MPa |
Integration
| RFQ Guidance | Cable style, connector, and driver interface are usually finalized during OEM integration review. |
|---|
Procurement
| MOQ / Sample Policy | Standard flow-meter evaluation MOQ usually starts from 10 pcs for catalog-aligned builds. |
|---|---|
| Sample Lead Time | Sample lead time is commonly 5-10 working days after pipe geometry, medium, and interface requirements are confirmed. |
| Production Lead Time | Typical production lead time is 3-5 weeks depending on quantity, sealing, and geometry adjustments. |
| Customization Scope | Custom options usually include beam angle, pressure resistance, housing material, cable interface, and geometry matching for the meter body. |
| Available Documents & Reports | We can usually provide outgoing frequency / impedance data, QC records, and batch-level consistency documentation. |