Xi'an Yunyi Instrument Co., Ltd
| Payment Terms | D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 500 Uint per week |
| Delivery Time | 5-10working days |
| Packaging Details | Standard export carton packing. |
| Measurement range | 0-2g/cm3 (0 -2000 kg/m3) |
| Measurement accuracy | ± 0.001 g /cc (± 1 kg/m3) |
| Operating Temperature | -50℃ ~ +200℃ |
| Maximum working pressure | 20Mpa |
| Power supply | 20-28 VDC,35-45 mA |
| Signal output | 4 -20 mA |
| Material | SS |
| Fork sensors | one pair fork ceramic chip |
| Brand Name | Yunyi |
| Place of Origin | China |
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Product Specification
| Payment Terms | D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 500 Uint per week |
| Delivery Time | 5-10working days | Packaging Details | Standard export carton packing. |
| Measurement range | 0-2g/cm3 (0 -2000 kg/m3) | Measurement accuracy | ± 0.001 g /cc (± 1 kg/m3) |
| Operating Temperature | -50℃ ~ +200℃ | Maximum working pressure | 20Mpa |
| Power supply | 20-28 VDC,35-45 mA | Signal output | 4 -20 mA |
| Material | SS | Fork sensors | one pair fork ceramic chip |
| Brand Name | Yunyi | Place of Origin | China |
| High Light | 4-20mA Tuning Fork Density Meter ，SS Tuning Fork Density Meter ，Piezoelectric Fork Type Level Sensor | ||
Tuning fork density meter principle description:
Fork sensors ---------- one pair fork ceramic chip
A piezoelectric ceramic is responsible for collecting vibration
The fork is always vibrate in the resonant frequency of vibration
Fork in different densities ,the resonance frequencies was different,.according to the relationship between the different vibration and density to calculate the density
The resonance frequency of the tuning fork is between 1600-2400
The higher the frequency the smaller density.
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Density range | 0-3 g / CM3 (3 /2.5/ 2 /1.5/ 1) |
|
Output | 4-20 mA 4-wire ( 2-wire system can not be used) |
|
Accuracy | 0.001 g / cc, with a resolution of 0.0001 g / cc |
|
Insertion depth
| flange distance to the end of the fork, minimum 125 mm, up to 2 meters |
| Display | Up density value, the density value can be switched to kg / cubic meter or g / cc by unit keys. Down display a temperature value (measured medium temperature ) temperature is original PT1000 |
|
Accessory | temperature of 4-20 mA output signal |
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Tuning fork density meter strengths:
1. Application for high precision density measuring, mainly used in power plant.
2. Can not be affected by temperature, pressure and flow rate, there are few factor that can affecting measuring accuracy.
1. Adopt Germany piezoelectric ceramic chip, with gold plated process to increase the oxidation resistance of ceramic chips, also can longer service life of density meter.
2. Fork vibration original chip adopt Japanese made high performance original chips, Built-in 24 AD converter, frequency identifying accuracy to be 0.01HZ, to warranty 3.the sensitivity and precision of the meter.3.Fork density calibration adopts national density standard solution, to ensure the source and accurate of density.
3. The current circuit is independent of fork vibration circuit, there is isolating anti-interference inner, reducing the influence to instrument from disturb.
. There is set density three point quick calibration, range adjust, current calibration etc function, to meet on-site working demands.
Used in the petrochemical industry, wine industry, food industry, pharmaceutical industry and mineral processing (such as clay, carbonate, silicate, etc.), specifically for interfacial detection in multi-product pipelines in the above industries, mixing density Detection, reactor end monitoring, analyzer interface detection.
1. What's your medium?
2. What's the medium temeprature?
3. What's mesurement range do you need?
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2007
Total Annual:
1000000-2000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
YUN YI ,we are professional manufacturer that engaged in the fields of pressure measurement instrument. we have 12 years sensor producing and developing experiences Xi'an Yunyi Instrument Co., Ltd is a professional R&D center and manufacture of measuring instruments.And here's a vari... YUN YI ,we are professional manufacturer that engaged in the fields of pressure measurement instrument. we have 12 years sensor producing and developing experiences Xi'an Yunyi Instrument Co., Ltd is a professional R&D center and manufacture of measuring instruments.And here's a vari...
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