- Phone
-
Address
Nanjing City, Jiangsu Province
Product Categories
Nanjing Nuotai Automation Equipment Co., Ltd
F025 Mass Flow Meter
NegotiableUpdate on 05/20
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
The F025 mass flowmeter, as a practical application of the Coriolis effect, works by causing vibration in the flow tube through which the medium flows. Although the vibration is not a complete circle, it still forms a rotating coordinate system, causing the Coriolis effect. Sensors detect and analyze changes in flow tube frequency, phase difference, and amplitude. The specific detection method may vary depending on the design of the flow meter. These observed changes represent the mass flow rate and density of the fluid.
Product Details
F025 Mass Flow Meter
Density measurement
The measuring tube vibrates at its natural frequency. The change in the quality of the medium inside the pipeline will cause a corresponding change in the natural frequency of the pipeline. Calculate density based on the frequency variation of the pipeline.
temperature measurement
Temperature, as a measurement variable, can be used as an output quantity. In addition, temperature can also be used to compensate for the effect of temperature changes on the Young's modulus of elasticity inside the sensor.
Instrument characteristics
The measurement accuracy of medium mass flow rate is independent of operating temperature, pressure, or composition. However, the pressure drop of the sensor depends on the operating temperature, pressure, and composition of the medium.
The specifications and functions vary by model, and some models may have fewer available options.
Basic model code (e.gF100S）The letter at the end indicates the material and/Or application name:S =stainless steelH =nickel alloyC22TheP =High voltageA =high temperature
316Lstainless steelB =High-temperature nickel alloyC22The detailed information about the complete product model code will be explained later in this document.
F025 Mass Flow Meter
Performance Specifications
Reference operating conditions
To determine the performance of our instruments, we need to use/Follow the following conditions:
The water temperature is68 - 77 °FThe water pressure is14.5 - 29 psig（20 - 25 °Cand1 - 2 bars）
Accuracy based on industry, throughISO/IEC17025Calibration standards for certification
All models have a density measurement range of up to3 g/cm3（3000 kg/m3）
2017 year12 moon
FSeries Coriolis Mass Flow Meter and Density Meter
3Accuracy and repeatability
Accuracy and repeatability of liquid and slurry measurement
Performance Specifications
Calibration codeZ
Calibration codeA(1)
Calibration code1 (1)
Calibration codeK(2)
Calibration codeC(3)
Quality flow accuracy(4)
±0.20%traffic
±0.15%traffic
±0.10%traffic
±0.10%traffic
±0.10%traffic
Volume flow accuracy(4)(5)
±0.20%traffic
±0.15%traffic
±0.15%traffic
±0.10%traffic
±0.15%traffic
Quality flow repeatability
0.10%traffic
0.075%traffic
0.05%traffic
0.05%traffic
0.05%traffic
Volume flow repeatability
0.10%traffic
0.075%traffic
0.075%traffic
0.05%traffic
0.075%traffic
density accuracy
±0.002 g/cm3
(±2.0 kg/m3)
±0.002 g/cm3
(±2.0 kg/m3)
±0.001 g/cm3
(±1.0 kg/m3)
±0.0005 g/cm3
(±0.5 kg/m3)
±0.002 g/cm3
(±2.0. kg/m3 )
Density repeatability
0.001 g/cm3
(1.0 kg/m3 )
0.001 g/cm3
(1.0 kg/m3 )
0.0005 g/cm3
(0.5 kg/m3 )
0.0002 g/cm3
(0.2 kg/m3 )
0.001 g/cm3
(1.0 kg/m3 )
temperature accuracy
±1 °C ±0.5%measured value(°C)
Temperature repeatability
0.2 °C
(1)Not applicableF100PType Instrument；Not applicable to electronic component interface codesJorU.
(2)Only applicable to electronic component codes0、1、2、3、4、5、6、7、8 and9；Not applicableF025Type of instrument or any high-temperature or high-pressure model (basic materials)/Application codeATheBor
P）.
(3)For use onlyF100PType of instrument.
(4)The accuracy of labeled traffic includes the combined effects of repeatability, linearity, and hysteresis.
(5)When using calibration media under calibration conditions.