Marchyunyi Factory RS485 4-20mA Tuning Fork Vibrating Densimeter

• Customization: Available
• Operating Temperature: -50c~+200
• Selling Units: Single Item
• Model NO.: YMF
• Single Gross Weight: 6.000kg
• Maximum Working Pressure: 20MPa
• Single Package Size: 45X32X32cm
• Power Supply: 20-28 VDC,35-45 Ma
• Place of Origin: Shaanxi, China
• Customized Support: OEM,Odmobm
• Measurement Range: 0-3G/Cm3
• Material: Stainless Steel 316L
• Brand Name: Yunyi
• Product Name: Tuning Fork Densimeter
• Signal Output: 4-20mA
• Measurement Accuracy: 0.001g/Cc1kg/M3)
• Fluid Viscosity Range: 0-20000cp

Product Description

Explosion-proof insert tuning fork densitometer

Explosion Proof Insertion Digital Online 4-20mA RS485 Tuning Fork Slurry Density Sensor with high precision, high applicability via introducing foreign advanced frequency tracking technology. Product design adopts plug-in mounting, widely used in medium density measurement in pipelines, open tank containers and closed tank containers. Explosion Proof Insertion Digital Online 4-20mA RS485 Tuning Fork Slurry Density Sensor is composed of two piezoelectric crystals, one piezoelectric crystal is used for generating vibration, the other piezoelectric crystal is used for measuring vibration, fork sensor built-in temperature sensor, provides temperature compensation.for piezoelectric crystal vibration.

Name	Explosion Proof Insertion Digital Online 4-20mA RS485 Tuning Fork Slurry Density Sensor
Measure range	0-3g/cm3 (3 /2.5/ 2 /1.5/ 1) (0 - 3000 kg/m3)
Accuracy	±0.001g /cc (±1 kg/m3)
Operating temperature	-50 ~ +200
Max work temperature	20MPa
Fluid viscosity range	0 - 20000 cP
Temperature coefficient	0.1 kg/m3/
Pressure influence	Can be ignored
Built in temperature sensor	PT100
Wetted part material	Stainless steel, Hastelloy C22, manganese alloy 400, titanium alloy, etc.
Fork body coating	Standard type, PTFE or electrolytic polishing
Power supply	20-28 VDC35-45 mA
Analog signal output	4-20 mA, isolated, non self powered
Output accuracy	±0.1%FS, ±0.05%FS (20)
Output repeatability	± 0.05% FS @ (-40~ 85)
Process connection	1.5"NPT threaded connections; din 50 PN40 and PN100 flange connections;
Insertion depth	125mm~2000mm (from flange to the end of the fork)
Display	Density value(kg/cubic meter or g/cc) showed at upper screen, the temperature showed at lower screen.
Accessory	Can choose temperature of 4-20 mA output signal.
Protection	IP65

Feature of Tuning Fork Slurry Density Sensor

1. Inserted type, easy to install.

2. Continuous on-line measurement

3. No moving parts, maintenance-free

4. Specific conditions do anti-corrosion design

5. Temperature compensation

6. Explosion-proof certificateExd II CT4

7. Do long rod type designmax can do 2m

8. Suitable for high pressure pipingmax pressure 20Mpa

Strength of Tuning Fork Slurry Density Sensor

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.

 

 

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FAQ

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.