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| Categories | Tuning Fork Density Meter |
|---|---|
| Brand Name: | Yunyi |
| Model Number: | XY886 |
| Certification: | CE |
| Place of Origin: | China |
| MOQ: | 1 |
| Price: | 950-1200USD/PCS |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 100pcs per week |
| Delivery Time: | 10 work days |
| Packaging Details: | Carton Packaging |
| key word: | Yunyi Good Performance Online Liquid Tuning Fork Density Meter |
| Protection: | IP65 |
| Model: | XY-886 |
| Measurement Range: | 0.5-3.0 g/cm^3 |
| Procedure Linkage: | Thread, flange (optional) |
| Application Range: | 0 ~ 80℃ degrees |
| Grade: | Industrial |
| Temperature: | -50℃~+200℃ |
| Pressure Effects: | negligible |
| Scope Of Application: | -30~120 degrees |
| Acccuracy: | 0.001 |
| Company Info. |
| Xi'an Yunyi Instrument Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
The tuning fork density meter is an online density measuring instrument based on the vibration principle, which is widely used in real-time monitoring of liquid density. Its core component is two tuning forks (vibrating forks) arranged in parallel, and the liquid density is calculated by measuring the change in their resonant frequency.
Working Principle
Vibration principle: The tuning fork vibrates at its natural
frequency under electromagnetic drive. After being immersed in
liquid, the vibration frequency will change due to different liquid
densities (the higher the density, the lower the frequency).
Signal processing: The sensor detects the frequency change, converts it into a density value through a built-in algorithm, and outputs a standard signal (such as 4-20mA or digital signal).
| 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) |
| Wetted material: | stainless steel, Hastelloy C22, 400 manganese alloys, titanium, etc. |
| Fork Coating: | standard, PTFE or electrolytic polishing |
| Power supply: | 20 - 28 VDC, 35 - 45mA |
| Operating temperature range: | -50 ℃ ~ + 200 ℃ |
| Maximum working pressure: | 20Mpa |
| Fluid viscosity range: | 0 - 20000 cP |
| Temperature coefficient: | 0.1 kg / m3 / ℃ (corrected) |
| Process connection: | 1.5 "NPT threaded connection; DIN 50 PN40 and PN100 flange connection; |
| Protection: | IP65 |
| 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 4-20mA output signal |
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