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Product Description
Matched Instruments For Flowmeter
Product Introduction:
The Marine Matched Instruments for Flowmeter is a complete set of auxiliary devices designed to work seamlessly with flow meters in shipboard fluid measurement systems. This integrated instrument suite receives, processes, displays, totalizes, transmits, and controls flow signals from primary flow meters (such as spiral rotor, turbine, magnetic, or Coriolis flowmeters). Engineered for harsh marine environments, these matched instruments ensure accurate, reliable, and real-time flow data for fuel management, bunkering, cargo transfer, and engine monitoring applications.
LED Indicate Fixed Valve Controller:
| Flow signal input | Voltage signal | >3V |
| current signal | >3mA | |
| Temp. signal | 4 ~ 20mA(-50~100℃) | |
| Out control signal | SPST | |
| Signal output | Fixed value output | DC24V 0.1A |
| Initial value output | DC24V 0.1A | |
| Communicative output | RS485 | |
| Max accumulative value | 999999 | |
| Fixed value range | 1~999999 | |
| Pulse equivalent | 0.00001~9.99999 | |
| Density | 0.00001~9.99999 | |
| Accumulative error | ±1pulse | |
| Batch | 1~999,Interval：1~999S | |
| Power supply | AC220V±10% | |
| Application | with flowmeter,caculate volumn and weight | |
High Accuracy Pulse Transmitter：
| Type | GF-Ⅰ GF-Ⅱ MF |
| Power supply | DC12V (GF-Ⅰ)，DC24V (GF-Ⅱ) |
| Pulse amplitude | GF-Ⅰ: VL﹤0.5V、VH>9V;GF-Ⅱ: VL﹤0.5V、VH>20V |
| Accuracy | ±1 pulse |
| Transmission distance | ≥1km（three-wire R﹤39Ω） |
| Working temperature | -20~70℃ |
| Ex. mark | ExiaⅡCT5, Ex dⅡBT4 |
| Safety barrier | GF-Ⅰwith KN9714C safety barrier;GF-Ⅱwith KN9714 safety barrier |
| Application | with ellipse gear flow meter, change the measured fluid flow to electric pulse signal for distance transmission |
Deyuan Marine provides one-stop sourcing services and offers tailor-made products on request.
