Densitometer Cairan Garpu Tala GA-YCMD1000
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Densitometer Cairan Garpu Tala GA-YCMD1000
Ringkasan
The GA-YCMD1000 Tuning Fork Density meter, Intelligent Online density and concentration meter is a rugged and reliable in-line meter that requires little maintenance, and they offer fully integrated “plug and play, maintenance-free” density measurement! Mainly used in petroleum industry, industri kimia, pharmaceutical industry, food and beverage industry, baterai, electrolyte industry
Tuning fork densitometers are used to measure the density of liquid media in tanks and pipes. Density measurement is an important process control in the production process, and the tuning fork density meter can be used as an indicator of other quality control parameters such as solid content or concentration value. It can meet users’ requirements for density, concentration and solid content measurement
Vibration on-line density (concentration) sensor is a high precision density (concentration) measuring instrument based on vibration principle introduced by our company. Vibration series on-line density (concentration) sensor is a continuous on-line measurement of liquid density instrument, mainly used in industrial process automation control. According to the change of medium density, the corresponding 4-20mA analog signal is generated, and the digital signal can be converted to facilitate remote calibration and monitoring. Depending on the industrial process, the density can be expressed as: Brix degree, GL degree, Baume degree, Plato degree and concentration percentage.
Vibrational on-line density (concentration) sensors can be widely used in industrial sites such as on-site pipelines, open or closed storage tanks, which can continuously and real-time online measure the liquid density of pipelines or tanks.
Working principle:
Vibratory body density meter uses vibratory principle to measure density. The density of the liquid in which the fork vibrates changes the resonance frequency of the instrument. By monitoring the resonant frequency and performing the well-known conversion, the vibration mode can provide high-precision online density measurement.
The sensor is designed according to the principle of vibration, which is similar to a tuning fork with two teeth. The fork vibrates due to a piezoelectric crystal located at the root of the tooth. The frequency of the vibration is detected by another piezoelectric crystal. By monitoring the resonant frequency and performing the well-known conversion, the vibration mode can provide high-precision online density measurement.
When the liquid flows through the fork, the vibration changes, causing the resonant frequency to change, and the accurate density value is calculated by the electronic processing unit. The relationship between vibration frequency and density is: ρ =K 0+ K1 T+K 2T2, ρ – liquid density T – sensor output vibration period K0,K1,K2 – sensor constant, calibration at the factory
Parameter teknik:
Density range: 0~2g/ml, according to the use, can be calibrated to a certain range
Concentration range: 0-99.99%[According to the use, can be calibrated to a certain range]
Density accuracy: 0.003g /cm3, resolusi: 0.001, pengulangan: 0.001
Concentration accuracy: ±1% Resolution: 0.1%
Explosion-proof class: flameproof ExdII BT6
Working pressure: <3MPa
Medium temperature: 0~60℃ (liquid) Suhu lingkungan: -40~85℃
Medium viscosity: <500cP
Electrical interface: M20X1.5
Signal mode: 4 wire system
Output signal: 4~20mA (active output)
Sumber listrik: 24VDC (external resistance elements or serial PLC cannot be loaded)
Process interface: a variety of specifications flange, clamp
Liquid parts: 316 baja tahan karat, Ha C, titanium alloy, zirconia and other materials
Advantage
1. Integrated “plug and play, maintenance-free” digital test • Through explosion-proof certification
2. Long rod type for monitoring and control is suitable for use in open tanks and sealed tanks
3. Movable parts, less maintenance
4. Allow a small amount of solids and bubbles
5. Materials can be provided including 316L, Ha C, zirconium and other materials
6. Not easily affected by temperature and pressure
7. Rich content display: density, standard density or special calculated values (solid percentage, °API, specific gravity, dll.) can be displayed as required.
8. With 4-20 mA output signal, remote.
