4~20mA Signal Salt Water Mixture Density Meter Digital Display Density

• Customization: Available
• After-sales Service: 24 Hours Free Telephone Consultation Service
• Warranty: 12 Months
• Model NO.: SDT600-4BTC
• Display: LCD
• Appliance: Food Analysis, Medical Research, Biochemistry, Chemical Plant
• Portable: Non Portable
• Certification: CE, ISO9001, Sil
• Type: Density Transmitter
• Installation: Plug and Play, Maintenance-Free
• Resolution: 0.0005g/cm3
• Process Interface: Flange, Clamp, Thread
• Transport Package: Carton Packing
• Specification: Around 2 kilograms
• Trademark: Sani
• Origin: Zhongshan City, Guangdong Province, China
• HS Code: 9025800000
• Production Capacity: 5000 Pieces/Year

Product Description

Product Description

Product overview
.Tuning fork density meter uses acoustic frequency signal source to excite the metal tuning fork,and makes the tuning fork vibrate freely at the center frequency.This frequency has a corresponding relationship with the density of liquid, therefore, the density of liquid can be measured by analyzing the frequency. And the temperature compensation can eliminate the temperature drift. While based on the corresponding relationship between density and concentration,the concensation of liquid under the 20ºC can be calculated .                            

.Direct insersion fork density/concentration meter that offers installation flexibility with continuous, real-time density and concentration measurement in pipelines, bypass loops and tanks.                                                                                                                                                                        
. Various Fork Density Meters with different designs are built to tackle the most demanding process and control applications. We also offer customised to meet customer's different requirements.  

 

Features
. Continuous on-line measurement of density, concentration and temperature of liquid media, with on-site display of density and temperature or concentration. 
. Output of 4-20mA analog signals and digital signals with RS485 or HART protocol (optional) to PLC or DCS control systems.
. Instrument has a built-in temperature sensor with its own temperature compensation function, high precision and good stability.
. Tuning Fork Density Meter is characterized by small size, long lifetime, high reliability, light weight, no pipeline pressure loss, . . . .  Plug-and-play, integrated structure, flexible and convenient installation and less maintenance.
.  Different materials to meet diffterent requirements: 316L, 316L lined with PTFE, Hastelloy C, Hastelloy B2, Hastelloy B3, titanium, ceramics and so on.
. Threaded, flange and clamp mounting options are available, and can also be customized according to user's requirements.

Product Parameters

Display	LCD display,density/concentration display(SDT600-4);density concentration dual display(SDT600-04H)
Measurement range	0~1.5g/cm^3 ,0~3g/cm^3 ,0~50%,0~100%
Accuracy	0.001g/cm^3 (standard condition),0.002g/cm^3,1%,0.5%
Resolution	0.0005g/cm^3
Allowable temperature	-20~120ºC
Ambient temperature	-25~85ºC
Operating voltage	DC24V
Electrical Connection	M20×1.5,1/2NPT
Output	4~20mA(four-wire),RS485 or Hart protocol
Connection type	split-type cable,flange,clmp and thread
Wetted material	316L,316L+PTFE,Hastelloy,Titanium,ceramic etc.
explosion-proof	flameproof ExdIICT6

Dimension (standard size)

 

Packaging & Shipping

Transportation and storage

1. By air/sea/truck/railway;  by express;

2. The products and accessories shall be stored indoors under the original packaging conditions, with the ambient temperature within -10~+55 ºC and the relative humidity not more than 85%.

 

Installation Instructions

  Integrated installation method



Split installation method

                                                      The above installation methods are for reference only

Company Profile

Zhongshan Sani Measuring Instruments Co., Ltd .Founded in 2009 at Tanzhou Town, Zhongshan City of China. Sani specialied in R&D, manufacture and sales of automatic process control instruments. Such as online density meters, concentration meters, pressure transmitters, flow meters, liquid level meters and temperature transmitters.Specially delicated in online concentration/density meters and pressure transmitters.Sani offers a wide range of density/concentration meters for any applications, all of which are easy to install, operate and maintain.Sani has a professional and experienced R&D team, and have been collaborating with some universities and Research Institutes in China, to make Sani becomes one of the leading manufactuers of industrial automatic process control instruments.And make sure to provide reliable,high precision, high cost performance measurement and control instruments. 

Our Advantages
Sani adheres to the concept of "service first, quality assurance, and user confidence". We have provided high-quality supporting services for many domestic and foreign enterprises, and our professional technology and the concept of thinking about customers make us a reliable partner. We sincerely look forward to extensive cooperation with people and enterprises from all walks of life to jointly create a better tomorrow for industrial intelligent manufacturing.

After Sales Service

1. Our products are all qualified products after strict inspection, along with certificates of conformity, manuals and related accessories.
2. All products sold by Sani are entitled to life-long maintenance, and provide free services when out of warranty period, except for replacement components 
3. Sani guarantees that the products will be shipped on time.
4.If the user receives the goods, and find the product  has quality problems or damaged in transportation and can not be used normally, please contact us immediately, we will reply within 1 hour.
5.Sani company provides technical support for technical problems, installation and using problems with free charge.  Also provide OEM and costomizing           

 

               

Tuning fork densitometers are used to measure the density or concentration of nitric acid

Nitric acid is a kind of liquid with strong pungent odor and high corrosiveness that widely used in industry. Chemical titration method to measure the concentration of nitric acid is often used in the laboratory, but can measure the density/concentration online , it's hard to meet the needs of the nitric acid production line, Our tuning fork type concentration/density meter realize continuous on-line measuring the concentration and molar concentration of nitric acid, it is widely used in nitric acid manufacturers. The tuning fork concentration meter is fast and accurate.
. The concentration meter has the following advantages when it is assembled with piplelines:

1. With an integrated structure, flexible and convenient to install, requiring less maintenance;
2. Continuous online measurement, intuitively display the concentration and temperature values.
3.A temperature sensor is built in the instrument, with temperature compensation function;

4.High accuracy, good stability, standard industrial and sanitary processes

 

FAQ

1. Q: Are you a manufacturer or trading company?
    A: We are the manufacturer for online density meters, concentration meters, pressure transmitters since 2009. 
 
2. Q: What's your quality control system?
    A: As an ISO9001:2008 certificated manufacturer, we have a strict quality control system, and each product is done with fatigue testing, calibration, temperature compensation before shipment. High quality is guaranteed.
 
3. Q: Is there MOQ with your product?
    A: We have no MOQ limits, 1pc for testing is acceptable.
 
4. Q: Do you provide customized products?
    A: Yes, we can print your logo on our products; OEM, ODM & customization are welcome.
 
5. Q: What is the warranty of your products? And after-sales service?
    A: Our warranty time is 12 months after shipment, and our after-sales will respond with your questions in 24hrs, remote instruction by PC network is always available.
 
6. Q: What is the lead time of your product?
    A: We are a factory, our lead time is always within 10~15 working days for products without customization, but lead-time will vary based on different products. You can check detailed lead-time with our sales.

7. Q: What international certificates do you have for your products?
    A: We have CE, SIL,ISO9001