Model NO.
LWGY
Accuracy Grade
1.0G
IP Rating
IP68
Certification
ISO
Customized
Customized
Flow Fluid Measured
Liquid, Air, Solid Flow
Output Signal
4-20mA, Pulse, RS485, Hart
Indicate
Flow Rate, Total Flow, Density, Temperature
Fluid Types
Two-Phase Flow, Three-Phase Flow
Sensor
Tube/Flange
Accuracy
±0.2%~±0.15%, ±0.2-0.5%
Measuring Media
Liquid
Size
Dn1.5~Dn200
Measuring Principle
Atomic Physics, Atomic Physics~@
Transport Package
Wooden Case or Carton
Specification
sgs, iso
Trademark
U-ideal
Origin
Tianjin, China
HS Code
90261000
Production Capacity
6000 PCS/Month
Type:
Coriolis Mass Flow Meter
Structure Type:
Karman Vortex
Measuring Medium:
Gas
Output Signal Type:
Digital Type
Production Process:
Integration
Material:
Stainless Steel
We are a top Chinese trading company and manufacturer of Air Mass Flowmeter- Coriolis Mass Flow Sensor for many years with high quality and competitive price.

1. Main technical parameters
2. Flow Range
Micro Flow Meter ----- GV-DMF-1-1-A, GV-DMF-1-1-B, GV-DMF-1-2-A, GV-DMF-1-2-B
Medium-Small Flow Meter ---- GV-DMF-1-3-A, GV-DMF-1-3-B, GV-DMF-1-4
Large-scale Flow Meter--- GV-DMF-1-5, GV-DMF-1-6-A, GV- DMF-1-6-B, GV-DMF-1-6-C, DMF-1-6-D
3. Applications






1. Main technical parameters
| Measurement scope | 2kg/h~500t/h |
| Accuracy | ± 0.2%~± 0.15% |
| Work pressure | (0~32) MPa (in case of other high pressure, it must be special order) |
| Medium temperature | -50º C~ +350º C |
| Measurement accuracy | ± 1º C |
| Environment temperature | -20º C ~ +70º C |
| Measurement medium | Liquid, gas, solid, or two phases and three phases mixed fluid |
| Output signal | (1)4-20mA current signal of flow, with load resistance ≤ 500Ω |
| (2) 0-10kHz frequency signal of flow | |
| (3) RS485 Communication protocol | |
| (4) Hart protocol | |
| Power supply voltage | 24VDC |
| Material of measuring pipe | 316L stainless steel |
| Response time | 0.1s~5s, adjustable |
| Explosion-proof grade | Ex(ib)II BT2-T5 |
Micro Flow Meter ----- GV-DMF-1-1-A, GV-DMF-1-1-B, GV-DMF-1-2-A, GV-DMF-1-2-B
Model | DN | Measurement scope ( kg/h ) | Work Pressure ( MPa ) | Connection type (mm) |
| DMF-1-1-AB | 1.5 | 0~4 | 0~32 | Weld Joints Φ6×1.5 |
| DMF-1-1-A | 3 | 0~40 | 0~32 | Weld Joints Φ6×1.5 |
| DMF-1-1-B | 6 | 0~100 | 0~25 | Weld Joints Φ10×2 |
| DMF-1-2-A | 8 | 0~200 | 0~20 | Weld Joints Φ10×1 |
Medium-Small Flow Meter ---- GV-DMF-1-3-A, GV-DMF-1-3-B, GV-DMF-1-4
| Model | DN | Measurement scope (kg/h) | Work Pressure (MPa) | Connection Type(mm) |
DMF-1-3-A | 12 | 0~500 | 0~4 | Weld Joints Φ18×3 |
| 12 | 0~500 | 0~25 | Weld Joints Φ20×4 | |
DMF-1-3-B | 14 | 0~1000 | 0~4 | Weld Joints Φ18×2 |
| 14 | 0~1000 | 0~25 | Weld Joints Φ20×3 | |
DMF-1-4 | 16 | 0~3000 | 0~4 | Weld Joints Φ18×1 |
| 16 | 0~3000 | 0~25 | Weld Joints Φ20×2 |
Large-scale Flow Meter--- GV-DMF-1-5, GV-DMF-1-6-A, GV- DMF-1-6-B, GV-DMF-1-6-C, DMF-1-6-D
| Model | DN | Measurement scope (t/h) | Work Pressure (MPa) | Connection Type(mm) |
| DMF-1-5-A | 25 | 0-10 | 0~4 | Flange 25 |
| DMF-1-5-B | 40 | 0-20 | 0~4 | Flange 40 |
| DMF-1-6-A | 50 | 0-30 | 0~4 | Flange 50 |
| DMF-1-6-AB | 65 | 0-50 | 0~4 | Flange 65 |
| DMF-1-6-B | 80 | 0-100 | 0~4 | Flange 80 |
| DMF-1-6-C | 100 | 0-150 | 0~4 | Flange 100 |
| DMF-1-6-D | 150 | 0-300 | 0~2 | Flange 150 |
| DMF-1-6-E | 200 | 0-500 | 0~2 | Flange 150 |
3. Applications





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