CMASS008TU Aviation Kerosene Coriolis Mass Flowmeter
Micro-Flow Precision Measurement, Aviation Fuel Expert – Coriolis Mass Flow Meter Optimized for Low-Pressure, Low-Flow Aviation Kerosene Applications
Description
CMASS008TU Aviation kerosene Coriolis mass flowmeter


Micro-Flow Precision Measurement, Aviation Fuel Expert – Coriolis Mass Flow Meter Optimized for Low-Pressure, Low-Flow Aviation Kerosene Applications
In aviation fuel precision refueling, engine testing, and laboratory measurement, achieving high-precision mass flow measurement of aviation kerosene under low-pressure and low-flow conditions is crucial for ensuring flight safety and testing accuracy.
Colisen's DN08 standard U-tube Coriolis mass flow meter, with its exceptional low-flow performance and low-pressure adaptability, is the ideal choice for precision measurement in the aviation fuel sector.
|
Model |
A |
B |
F |
C |
D |
d |
M |
|
CMASS003 |
210 |
325 |
95 |
156.50 |
54 |
Φ65 |
NPT1/4" Female thread |
|
CMASS004 |
210 |
325 |
95 |
156.50 |
54 |
Φ65 |
NPT1/4" Female thread |
|
CMASS008 |
210 |
325 |
95 |
156.50 |
54 |
Φ65 |
HG/T 20592 DN15 PN40 Flange |
|
CMASS015 |
210 |
348 |
95 |
180 |
54 |
Φ65 |
HG/T 20592 DN15 PN40 Flange |
Core Operational Challenges Addressed
1. Precision Measurement at Low Pressure and Low Flow Rates
- Challenge: Accurate measurement of aviation kerosene under low-pressure environments (4-6MPa) and low-flow conditions (200kg/h) is challenging, as traditional flow meters have high starting flow thresholds and poor signal stability.
- Solution: Utilizing U-tube sensors and proprietary algorithms, the flow meter achieves zero-point stability as low as 0.002 kg/min, accurately capturing minute flow changes under low-pressure conditions and enabling high-precision measurement of micro-flow rates.
2. Stable Performance in Low-Pressure Environments
- Challenge: Low-pressure conditions place extremely high demands on flow meter sensitivity and accuracy, and ordinary flow meters are prone to measurement deviations under low pressure.
- Solution: Optimized for low-pressure applications, the flow meter features a high-sensitivity sensor design, ensuring stable measurement performance at working pressures of 4-6MPa.
3. Safety, Explosion-Proof, and Reliability Requirements
- Challenge: Aviation fuel environments require strict explosion-proof ratings and intrinsically safe instruments.
- Solution: Certified with Ex d ib IIC T6 Gb explosion-proof ratings, the flow meter meets explosion-proof requirements. Its no-moving-parts design ensures safe and reliable operation.
4. Compact Installation and System Integration
- Challenge: Aviation fuel systems have limited space, requiring miniaturized and integrated measurement solutions.
- Solution: The DN08 ultra-compact design with flange connections enables easy installation and seamless integration into existing low-pressure systems.
Core Product Advantages
- Low-Pressure, Low-Flow Expert: Optimized for low-pressure, low-flow aviation kerosene applications, with measurement accuracy of 0.2%.
- Low-Pressure Adaptability: Optimized design ensures stable operation in 4-6MPa low-pressure environments.
- Direct Mass Output: Directly outputs mass flow, density, and temperature parameters without temperature or pressure compensation.
- Integrated Display: Local LCD display for real-time monitoring of flow, density, temperature, and other parameters.
- No-Moving-Parts Design: No wear, maintenance-free, suitable for long-term continuous operation.
- Explosion-Proof Safety Certification: Ex d ib IIC T6 Gb explosion-proof rating, suitable for hazardous areas.
- Flange Connection: Easy installation with reliable sealing.
Model and diameter
|
Model |
Nominal diameter |
Medium temp. |
Max.W.P |
Max. flow-rate |
||
|
inch |
mm |
kg/min |
Lb/min |
|||
|
CMASS003 |
1/8" |
DN03 |
-50℃~+150℃ |
≤10MPa |
3 |
6.61 |
|
CMASS004 |
1/6" |
DN04 |
-50℃~+150℃ |
≤10MPa |
5 |
11 |
|
CMASS008 |
1/4" |
DN08 |
-50℃~+150℃ |
≤10MPa |
20 |
44 |
|
CMASS015 |
1/2" |
DN15 |
-50℃~+150℃ |
≤10MPa |
60 |
132 |
|
Characteristic |
Description |
|
Certification: Transmitter & Sensor Assembly |
CCS Certification, CPA, Explosion proof certificate(ex) |
|
Power Supply |
220VAC/24VDC Self-adaption |
|
Output signal |
Hart,4 to 20mA current loop active,Modbus RTU/RS-485, Pulse active |
|
Display;Operate |
3-line backlight; Touch key control |
|
Protection grade |
IP66,IP67 |
|
Housing material |
304 stainless steel, ZL401 (Transmitter) |
|
Electrical connection |
1/2 NPT,M20*1.5 |
|
Measuring Tube Material;Wetted Parts Surface Finish |
316L (default), titanium/Ha C alloy/tantalum (optional); polishable. |
|
Process connection |
Thread,Flange,Sanitary high-speed interface |
|
Accuracy |
±0.1%,±0.15%, ±0.2%, ±0.5 %, ±1.0% |
|
Transmitter software |
CLS100 (default), optional CLS200, CLS300 |
|
>Operating language display |
Chinese, English, Russian |
|
>>Other certifications |
Explosion proof certificate, SIL, CCS, 3-A, EAC |
Typical Application Scenarios
- Aviation engine fuel test bench precision measurement
- Aircraft ground precision refueling systems
- Aviation fuel laboratory calibration devices
- Military aircraft special fuel refueling systems
- Aviation fuel pipeline low-pressure, low-flow monitoring
- Fuel component test bench flow measurement



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