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20MPa Tuning Fork Density Meter , Oil Liquid Density Meter

20MPa Tuning Fork Density Meter , Oil Liquid Density Meter

20MPa Tuning Fork Density Meter

Milk Tuning Fork Density Meter

Oil Liquid Density Meter

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Product Details
Product Name:
Tuning Fork Density Meter
Measuring Range:
0~3 G/cm3 (0~3000kg/m3)
Maximum Working Pressure:
Fluid Viscosity Range:
Temperature Coefficient:
0.1kg/m3/°C (after Correction)
Power Supply:
20-28VDC, 35-45mA
4-20mA Signal (4-wire), Non-self-powered
Payment & Shipping Terms
Minimum Order Quantity
Packaging Details
Standard export carton packing.
Delivery Time
5-10working days
Payment Terms
D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability
500 Uint per week
Product Description
Tuning Fork Density Meter

Description of tuning fork oil milk density meter liquid densitometer:4-20mA Signal (4-Wire), Non-Self-Powered Tuing Fork Density Meter 0~3 G/Cm3 (0~3000kg/M3)

The tuning fork liquid oil milk density meter is a high-precision, high-applicability vibration principle densitometer produced by introducing the most advanced frequency tracking technology from abroad. The product design adopts a plug-in type installation and is widely used in open tank containers and enclosed tank containers. The density of the medium is detected.
The principle of the tuning fork oil milk density meter is that the tuning forks have different frequencies in different media, and the frequency and density have a certain proportional relationship.
The liquid densitometer sensor consists of two piezoelectric crystals. One piezoelectric crystal generates vibration and the other piezoelectric crystal detects vibration. The tuning fork sensor has a built-in temperature sensor to compensate the vibration of the piezoelectric crystal.

Features of 4-20mA Signal (4-Wire), Non-Self-Powered Tuing Fork Density Meter 0~3 G/Cm3 (0~3000kg/M3)

Features of 4-20mA Signal (4-Wire), Non-Self-Powered Tuing Fork Density Meter 0~3 G/Cm3 (0~3000kg/M3) densitometer:

·High precision, high resolution, good stability
·Easy to operate: The density upper limit can be modified in the field for density, current correction and unit   switching
·Continuous online measurement, no moving parts, maintenance free

1.jpg The use of imported gold plated transducers from German RH company has a good stability, long life and low temperature drift, which can ensure good linearity and stability of the tuning fork density meter. 2.jpg The use of ceramic ferrule base plate ensures good contact with the transducer, and it improves the frequency by 1000HZ to improve the accuracy of the tuning fork densimeter.
3.png The unique isolation ring design rejects the impact of any mechanical vibration on the tuning fork, making the tuning fork more suitable for use in vibration applications. 4.jpg The circuit board adopts all-resin sealing structure to prevent moisture and corrosion, and the protection circuit board can be used in harsh environments for a long time.
5.jpg The tuning fork densitometer core insertion body adopts a machine-plus-center molding to ensure the unity of precision, improve the repeatability of the tuning fork densitometer, ensure the mass control of mass production, and use sandblasting to ensure the mechanical strength of the tuning fork. 6 Built-in high-precision temperature sensor can display the temperature as a basis for high-accuracy temperature compensation. The compensation range of conventional products ranges from 0-80 degrees, basically covering customer requirements.

Specification of 4-20mA Signal (4-Wire), Non-Self-Powered Tuing Fork Density Meter 0~3 G/Cm3 (0~3000kg/M3)


Measuring range 0~3 g/cm3 (0~3000kg/m3) Measurement Accurcy 0.3% (real-time range) or 0.001 g/cm3
Max working pressure  20MPa Fluid viscosity range 0-20000cP
Temperature coefficient 0.1kg/m3/℃(after correction) Output 4-20mA signal (4-wire), non-self-powered
Built-in temperature sensor PT100 Power supply 20-28VDC, 35-45mA
Resolution 0.0001g/cm3 Protection grade IP65
Working temperature -30℃-120℃ Medium Solution, suspension and colloid
Wetted materoal

stainless steel 316

hastelloy C22

manganese alloy400

Fork body coating standard PTFE electrolytic polishing
Installation Method DN50 DN80 DN100 and thread mounting(thread mounting with mounting base


Application of 4-20mA Signal (4-Wire), Non-Self-Powered Tuing Fork Density Meter 0~3 G/Cm3 (0~3000kg/M3)

Slurry, slurry, evaporator, solvent separation, oil measurement.


Detailed images of 4-20mA Signal (4-Wire), Non-Self-Powered Tuing Fork Density Meter 0~3 G/Cm3 (0~3000kg/M3)

tuning fork oil milk density meter liquid densitometer





Q:How long will you reply me?
A:We will contact you as soon as possible but within 12 hours.

Q: Can I get some samples?
A: Yes, Sample order is available for quality check and market test. But you have to pay the express cost.

Q: How soon can you arrange your production?
A: Once getting your product confirmation and receiving the prepayment, the production will be started immediately.

Q: What's delivery time?
A: It usually takes about 3-5 working days for small order and 10-15 days for big order.

Q:How do you control your quality ?
A: Three inspection steps(of original, production, and finished goods) + good warranty service(1 year free to change a new one without any human damage factors).

Q: What certificates do you have ?
A:ISO9000, CE, Explosion-proof certification, RoHs ready. And before the delievry of goods, quality and safety inspection certification issued by third parts also can be offered.

Q:Could I visit your factory?
A:Very welcome! Fly to Xian Yang air port. It was a big pleasure for us.

Q: What's your warranty terms?
A: We offer 12 months warranty time.

Q:can you provide OEM & Customized service?
A:Yes, OEM and ODM are both available, we have the professional R&D dept which can provide professional solutions for you.


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