Specifications
| Turbine flowmeter | |
| Instrument caliber (mm)and connection method |
4, 6, 10,15,20,25,32,40 threaded connections; 15,20,25,32,40,50,65,80,100,125,150,200 flanged connections |
| Accuracy | ±1% R, ±0.5% R, ±0.2% R (custom-made) |
| Range Ratio | 1:10、1:15、1:20 |
| Sensor Material | 304 stainless steel, 316(L) stainless steel, etc. |
| Condition | Medium temperature: -20℃~+120℃; Ambient temperature: -20℃~+60℃; Relative humidity: 5%~90%; Atmospheric pressure: 86Kpa~106Kpa |
| Output | Pulse signal, 4-20mA signal |
| Digital Singnal | RS485 communication, HART protocol, etc. |
| Power Supply | External Power Supply: +24VDC ±15% (ripple ≤±5), compatible with 4-20mA output, pulse output, RS485, etc. Internal Power Supply: 3.0V10AH lithium battery, operating normally within 2.0V-3.0V voltage range. |
| Signal Line Interface | Basic model: Houseman connector or comes with three-wire cable; Explosion-proof model: Internal thread M20×1.5 |
| Anti-hazard classification | Exia Ⅱ CT4 or Exd Ⅱ BT6 |
| Degress of Protection | IP65 or higher (customizable) |
Product features
1.High precision: ±0.2%R (custom)/±0.5%R/±1%R, 1:10~1:20 turndown, reliable repeatability
2.Wide adaptability: DN4~200 (thread/flange), 304/316(L) SS, corrosion-resistant
3.Robust & safe: ExiaⅡCT4/ExdⅡBT6, IP65+, -20℃~120℃ (medium)
4.Versatile integration: Pulse/4-20mA, RS485/HART, dual power, control/alarm
5.Compact & low-maintenance: Lightweight, easy install/operation, long-life battery


Installation instructions
1.For outdoor installation: Add a sun/rain shield to protect the meter from sun/rain.
2.Do not install in high-vibration areas.
3.Avoid exposure to environments with heavy corrosive gases.
4.Do not share power with power-polluting devices (e.g., inverters, welders); use a 5.power conditioner if necessary.

Installation site



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