Accuracy and repeatability
| Accuracy: | ±0.15% flow (Class 0.15), ±0.2% flow (Class 0.2), ±0.5% flow (Class 0.5), ±1.0% flow (Class 1.0) |
| Repeatability: | 0.075% flow, 0.1% flow, 0.25% flow, 0.5% flow |
| Density Accuracy: | ±0.001g/cm³ (±1kg/m³) |
| Temp. Accuracy: | ±1°C or ±0.5% × measured value |
| Temp. Repeatability: | 0.2°C |
| Relative humidity: | ≤95% |
Zero Stability (kg/min)
| SHCMF01: | 0.0002 |
| SHCMF02: | 0.0005 |
| SHCMF03: | 0.001 |
| SHCMF04: | 0.001 |
| SHCMF08: | 0.002 |
| SHCMF15: | 0.006 |
| SHCMF20: | 0.010 |
| SHCMF25: | 0.010 |
| SHCMF32: | 0.010 |
| SHCMF40: | 0.020 |
| SHCMF50: | 0.025 |
| SHCMF65: | 0.040 |
| SHCMF80: | 0.050 |
| SHCMF100: | 0.100 |
| SHCMF150: | 0.200 |
| SHCMF200: | 0.300 |
| SHCMF250: | 0.750 |
Safety and Protection
| Protection level: | IP67 |
| The explosion-proof performance complies with GB3836.1-2010, GB3836.2-2010, and GB3836.4-2010. | |
| Application: | Suitable for explosive hazardous areas Zone 1 and Zone 2, equipment category IIC, downward compatible with IIA and IIB. |
| Note: | The separate or integrated installation of sensors and transmitters does not affect the explosion-proof performance. |
Measuring Principle
The explosion-proof mass flowmeter consists of two parts: the sensor and the transmitter. Based on the Coriolis principle, it causes the flow pipe passing through the medium to vibrate. The sensor detects and analyzes the changes in the frequency, phase difference, and amplitude of the flow pipe, directly measuring the mass of the medium flowing through it. Density is calculated based on the vibration frequency, allowing the device to simultaneously measure multiple process variables of the medium, such as mass flow.
The transmitter is an intelligent control system with a DSP and ARM core designed to achieve accurate measurement of mass flow rate, density, and temperature. It adopts a high-performance microprocessor and an LCD display screen. Parameter setting is convenient and fast, and the system includes built-in self-checking and self-diagnostic functions.
Характеристики на продукта
1. Direct Mass Flow Measurement: Repeatable, direct mass flow measurement that eliminates the problems associated with volumetric techniques. Results are unaffected by medium characteristics such as density, temperature, pressure, and flow velocity distribution.
2. Multi-functional Capabilities: Capable of simultaneously measuring flow, density, temperature, and other field variables. The transmitter features two separately configurable output signals for displaying these values, allowing one mass flowmeter to replace multiple measuring instruments.
3. High Accuracy: Liquid measurement accuracy reaches ± 0.1 ± (stability of the zero point / actual flow) × 100%, while gas measurement reaches ± 0.25 ± (stability of the zero point / actual flow) × 100%. A single meter guarantees accuracy over a wide range.
4. Wide Range & Versatility: Offers a wide range ratio of up to 100:1 (low-frequency sensor limit can reach 1000:1) and a wide range of calibres to choose from.
5. Optimized Sensor Design: Incorporates the latest signal processing technology to ensure reliable performance and accuracy.
6. Flexible Installation: Can be installed anywhere without the need for flow rectification or straight pipe sections.
7. Advanced Diagnostics: Features a strong circuit self-diagnostic function for easy troubleshooting, plus an in-line self-checking function for the electronics and sensor instrumentation that requires no tools or system shutdowns.
8. Adjustable Damping Time: Allows for customized response times based on application needs.
Key Benefits
1. High Reliability & Uptime: Improves overall plant uptime, availability, and efficiency while ensuring product quality.
2. Zero Maintenance: Features no obstructions in the pipeline and no moving parts. This eliminates standard failure factors, meaning no routine maintenance or repairs are required, drastically reducing maintenance effort and costs.
3. Superior Performance: Improves measurement performance, accuracy, and long-term stability.
Custom Solutions & Applications
Explosion-proof develops innovative solutions for many different measurement application scenarios, ranging from controlled laboratory conditions to demanding, highly challenging industrial environments.
In addition to the standard product series, the company provides system suppliers with tailor-made, complete fluid control solutions. The dedicated solution team is committed to helping end-users and customers find customized process configurations that perfectly satisfy their specific operational requirements.
Product Qualification
High tech Enterprise Certificate
Special equipment manufacturing license
3-A Sanitary Standards
Explosion proof certificate (explosion-proof mass flowmeter)
Type Approval Certificate for Measuring Instruments
Quality, environmental, certificate of occupational health management
Обхват на приложението
Chemical Engineering
Oil and gas
Electronics and semiconductors
Литиева батерия
Photovoltaic
Filling machine
Pharmaceutical
Food and beverages
Fuel cell
Life science
| Industry | Applicable Medium | Industry | Applicable Medium |
|---|---|---|---|
| Gas metering | CNG/LNG metering | The food industry | Palm oil metering |
| Gas metering | Drink measurement | ||
| Chlorine metering | Peanut oil metering | ||
| Industrial gas measurement | Edible oil metering | ||
| Measurement of Carbon dioxide | Flavorants metering | ||
| Other gases | Blended oil metering | ||
| The oil industry | LPG metering | The chemical industry | Chemical applications |
| Fluid metering petrochemical plant | Liquid paraffin metering | ||
| Oil production plant | Measurement of chemical raw materials | ||
| Supporting the use of metering skid | Methanol metering | ||
| Wells auxiliary material | Hydrogen peroxide metering | ||
| Loading/unloading of crude oil and refined oil | Metering fertilizer plant resin | ||
| Shipbuilding industry | Measurement of marine oil | Measurement of highly corrosive fluids such as nitric acid, sulfuric acid, hydrochloric acid, and strong alkali. | |
| Pharmaceutical industry | Trimethylamine metering | ||
| Pharmaceutical and Chemicals | Xylene metering | ||
| Concoction measurement | Measurement of agricultural raw materials | ||
| Lithium battery industry | Electrolyte production, storage and transportation, injection | Photovoltaic industry | Photovoltaic polycrystalline silicon hydrogen gas |
| Building materials industry | High viscosity resin metering | SiHCl3 | |
| Coating measurement | SiCl4 | ||
| Other industries | Metallurgical industry, Paper industry, Refrigeration industry | ||
High-Pressure Series/P-Series
Nominal diameter (mm): DN04, DN08, DN15.
Excellent performance of small flow rate measurement, meet fuelling or measuring demand for hydrogen and other high pressure gas.
Have done the test at 1.5 times of the rated pressure, to ensure reliability and security under super pressure.
Smooth tube without other components. There is no additional pressure loss during measuring process.
The components of contacting medium are made of composite metal materials with excellent resistant performance to hydrogen embrittlement.
Приложение
It is suitable for high pressure gas metering, hydrogen/CNG metering platforms, etc.
Model and Diameter
| Модел | Nominal diameter (inch) | Nominal diameter (mm) | Medium temp. | W.P | Process connection type / Connections (factory Std.) |
|---|---|---|---|---|---|
| SHCMF04P | 1/6" | DN04 | -50°C ~ +150°C | ≤87.5MPa | NPT1/4" Female thread |
| SHCMF08P | 1/4" | DN08 | ≤45MPa | 13/16-16UNF Female thread | |
| SHCMF15P | 1/2" | DN15 | ≤25MPa | G3/4" Female thread |
Overall Dimension
| Модел | Nominal diameter | A | B | M | E | C | D |
|---|---|---|---|---|---|---|---|
| SHCMF04P | 1/6" | 207 | 348 | NPT 1/4" | 172 | 180 | 54 |
| SHCMF08P | 1/4" | 217 | 324 | 13/16-16UNF | 157 | ||
| SHCMF15P | 1/2" | 206 | 348 | G3/4" | 180 |
Cryogenic Type/L Series
Nominal diameter (mm): DN08, DN25, DN40, DN50, DN80.
High sensitivity.
Accurate and stable measurement is implemented by the high precise digital signal process.
Compact design, small size, reliable performance, longer service life.
Приложение
Specially designed for chemical energy, natural gas field and cryogenic application environment
Model and Diameter
| Модел | Nominal diameter (inch) | Nominal diameter (mm) | Medium temp. | W.P | Max. flow-rate (kg/min) | Max. flow-rate (Lb/min) | Process connection type / Connections (factory Std.) |
|---|---|---|---|---|---|---|---|
| SHCMF08L | 1/4" | DN08 | -200~+150°C | ≤4 MPa | 25 | 55 | HG/T 20592 DN15 PN40 Flange |
| SHCMF25L | 1" | DN25 | 220 | 485 | HG/T 20592 DN25 PN40 Flange | ||
| SHCMF40L | 1-3/4" | DN40 | 500 | 1102 | HG/T 20592 DN40 PN40 Flange | ||
| SHCMF50L | 2" | DN50 | 850 | 1874 | HG/T 20592 DN50 PN40 Flange | ||
| SHCMF80L | 3" | DN80 | 2900 | 6393 | HG/T 20592 DN80 PN40 Flange |
Overall Dimension
| Модел | Nominal diameter | A | B | E | C | D | b | M |
|---|---|---|---|---|---|---|---|---|
| SHCMF08L | 1/4" | 210 | 424 | 172 | 157 | 54 | Φ65 | Φ14 |
| Модел | Nominal diameter | A | a | B | F | G | H | K | d | C | D |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SHCMF25L | 1" | 212 | 424 | 469 | 300 | 100 | 100 | 61 | Φ9.50 | 289 | 90 |
| Модел | Nominal diameter | A | B | C | D | J | E | F | G | H | d | e | b | M |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SHCMF40L | 1-3/4" | 560 | 699 | 624 | 140 | 150 | 172 | 300 | 100 | 100 | Φ9.50 | Φ150 | Φ110 | Φ18 |
| SHCMF50L | 2" | 592 | 747 | 665 | 159 | Φ165 | Φ125 | 4-Φ16 | ||||||
| SHCMF80L | 3" | 763 | 950 | 850 | 219 | Φ200 | Φ160 | 8-Φ18 |
Standard Model / T Series
Nominal diameter (mm): DN01, DN02, DN03, DN04, DN08, DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN150, DN200, DN250.
Not affected by physical properties such as viscosity and density of liquid.
Integrated design, small size, easily installed.
Приложение
It is suitable for trade handover and process control of loading and unloading materials in petrochemical, metallurgical, electric power, paper making, semiconductor, etc.
Model and Diameter
| Модел | Nominal diameter (inch) | Nominal diameter (mm) | Medium temp. | W.P | Max. flow-rate (kg/min) | Max. flow-rate (Lb/min) | Process connection type / Connections (factory Std.) |
|---|---|---|---|---|---|---|---|
| SHCMF01T | 1/12" | DN01 | -50°C ~ +150°C | ≤ 10MPa | 0.58 | 1.27 | Female Thread |
| SHCMF02T | 1/10" | DN02 | 1.55 | 3.41 | |||
| SHCMF03T | 1/8" | DN03 | 5 | 11 | |||
| SHCMF04T | 1/6" | DN04 | 10 | 22 | NPT1/4" Female Thread | ||
| SHCMF08T | 1/4" | DN08 | 25 | 55 | HG/T 20592 DN08 PN40 Flange | ||
| SHCMF15T | 1/2" | DN15 | 70 | 154 | |||
| SHCMF20T | 3/4" | DN20 | 120 | 265 | |||
| SHCMF25T | 1" | DN25 | 220 | 485 | |||
| SHCMF32T | 1-1/4" | DN32 | 360 | 793 | |||
| SHCMF40T | 1-3/4" | DN40 | 500 | 1102 | |||
| SHCMF50T | 2" | DN50 | 850 | 1874 | |||
| SHCMF65T | 2-1/2" | DN65 | ≤6.3MPa | 1800 | 3968 | ||
| SHCMF80T | 3" | DN80 | 2900 | 6393 | |||
| SHCMF100T | 4" | DN100 | ≤4MPa | 5300 | 11684 | ||
| SHCMF150T | 6" | DN150 | 12000 | 26455 | |||
| 8" | DN200 | 18000 | 39683 | ||||
| SHCMF200T | 10" | DN250 | 30000 | 66138 |
Overall Dimension
| Модел | Nominal diameter | A | a | B | C | G | F | H | b | D | E | d | M |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SHCMF01T | 1/12" | 207 | 188 | 310 | 225 | 80 | 142 | 77 | 2-Φ10 | 60 | 172 | 73 | NPT1/4" |
| SHCMF02T | 1/10" | ||||||||||||
| SHCMF03T | 1/8" |
| Тип | Модел | Nominal diameter | A | B | F | C | D | E | M | d |
|---|---|---|---|---|---|---|---|---|---|---|
| U1 | SHCMF04T | 1/6" | 210 | 325 | 95 | 156.50 | 54 | 172 | 4-Φ14 | Φ65 |
| SHCMF08T | 1/4" | |||||||||
| SHCMF15T | 1/2" | 348 | 180 | |||||||
| U2 | SHCMF20T | 3/4" | 212 | 458 | 115 | 289 | 90 | |||
| SHCMF25T | 1" |
| Модел | Nominal diameter | A | B | C | D | E | M | d | b |
|---|---|---|---|---|---|---|---|---|---|
| SHCMF32T | 1-1/4" | 540 | 694 | 624 | 140 | 283 | 4-Φ18 | Φ100 | Φ140 |
| SHCMF40T | 1-3/4" | 552 | 699 | 624 | 140 | 288 | 4-Φ18 | Φ110 | Φ150 |
| SHCMF50T | 2" | 600 | 747 | 665 | 159 | 305 | 4-Φ16 | Φ125 | Φ165 |
| SHCMF65T | 2-1/2" | 620 | 760 | 665 | 159 | 315 | 8-Φ18 | Φ145 | Φ185 |
| SHCMF80T | 3" | 763 | 950 | 850 | 219 | 353 | 8-Φ18 | Φ160 | Φ200 |
| SHCMF100T | 4" | 963 | 1079 | 962 | 273 | 416 | 8-Φ22 | Φ190 | Φ235 |
| SHCMF150T | 6" | 1164 | 1144 | 994 | 324 | 467 | 8-Φ26 | Φ250 | Φ300 |
| SHCMF200T | 8" | 1266 | 1445 | 1257 | 377 | 423 | 12-Φ30 | Φ320 | Φ375 |
| SHCMF250T | 10" | 1360 | 1904 | 1683 | Φ448 | 500 | 12-Φ30 | Φ385 | Φ450 |
