Specifications
| Insertion Type Electromagnetic flowmeter | |
| Model | GNST-YT-CRLLJ |
| Nominal diameter range | DN 15 to 3000 (½ to 120") |
| Accuracy | ±1.5% |
| Flow Velocity | 0~1 to 0~10m/s, full range continuously adjustable within 1~10m/s |
| Medium Conductivity | >50μs/cm |
| Max Working Pressure | 1.6Mpa |
| Sensor Material | Molybdenum-containing stainless steel 0Cr118Ni12Mo2Ti, Hastelloy C-276, Titanium Ti, etc. |
| Tube Material | ABS |
| Max Medium Temp. | ABS60℃ |
| Degree of Protection | Complies with GB-08-84 Standard IP68 |
| Transmission Distance | Max. 50m, Customizable |
| Output Signal | 0~10mA (load resistance 0~1kΩ); 4~20mA (load resistance 0~500Ω); Frequency: 1~5KHz (load resistance 250~1.2kΩ) |
| Connection Method | Flange ball valve connection, Threaded (screw) ball valve connection |
| Installation Method | Straight pipe section: 15D upstream, 10D downstream |
Product features
1.Insertion design allows non-stop installation/removal, simplifying maintenance on existing pipelines
2.Measurement unaffected by medium temperature, pressure, density, viscosity or conductivity (≥5 μS/cm)
3.Near-zero pressure loss and minimal energy consumption
4.Lower cost than standard electromagnetic flowmeters, ideal for large/medium pipelines
5.Advanced low-frequency excitation ensures stable zero point and strong anti-interference
6.Wide flow range (1–10 m/s) with linear output

Installation instructions
① Pre-installation
Verify delivery matches your order.
Measure and record dimension L2 (rod flush with fitting bottom).
② Installation – Insertion
Piping: Horizontal, ≥5DN upstream / ≥3DN downstream straight run; valve ≥3DN downstream. No vibration or wall defects.
Drill φ60–62 mm hole (clean, burr-free edges).
Weld mounting fitting (flush with pipe interior, leak-proof).
Prep sensor: Loosen 3 set screws, remove rod/probe (do not disconnect). Seal thread, install ball valve.
Reinsert rod, tighten nut to match pre-recorded L2.
③ Removal
Loosen 3 set screws, back off lock nut 1–2 turns.
Lift rod ~250 mm, close valve, then remove rod.



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