- Phone
-
Address
No. 72 Shentang 1st Road, Third Industrial Zone, Tanzhou Town, Zhongshan City, Sanyi Technology
Product Categories
Zhongshan Sanyi Measuring Instrument Co., Ltd
Sulfuric acid tuning fork densitometer
NegotiableUpdate on 05/19
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
The SDT600-4B series intelligent sulfuric acid tuning fork densitometer and concentration meter use an acoustic frequency signal source to excite the metal tuning fork and make it vibrate freely at the center frequency. This frequency is related to the density of the liquid in contact. Therefore, by analyzing the frequency, the density of the liquid can be measured, and then temperature compensation can be carried out to eliminate the system's temperature drift; And the concentration is calculated based on the relationship between the corresponding liquid density and concentration.
Product Details
Sulfuric acid tuning fork densitometerFeatures:
1. Adopting a 4-wire system for transmitting 4-20mA output
2. Real time display of five digit density values (four decimal places); Real time indication of current value and temperature
3. Can directly enter the instrument menu on-site to set parameters and debug, easy to operate
4. Equipped with pure water calibration, measurement value fine-tuning, and temperature compensation functions
5. Online real-time measurement, can be directly used for production process control
6. The parts that come into contact with liquids are made of 316 stainless steel, zirconium material, etc., which are safe, hygienic, and have good corrosion resistance.
Sulfuric acid tuning fork densitometertechnical indicators
Signal mode:4-wire system
Output signal:4~20mA (active output)
power supply24VDC (external resistance components cannot be loaded or connected in series with PLC)
Density range:0~2g/ml， According to usage, it can be calibrated as a certain range segment
Density accuracy:0.003 g/ml , Resolution: 0.001, repeatability: 0.001
Explosion proof grade: Explosion proofExdII BT6
work pressure<1Mpa
Medium temperature:-10~110 ℃ (ambient temperature: -45~85 ℃)
physical indicators
Electrical interface:M20X1.5
Process interface: Multiple specifications of flanges, clamps, threads
Liquid receiving components:Hastelloy
Ordering Instructions
1. Measure the medium; 2. Insertion depth; 3. Installation method and location; 4. Temperature range; 5. Liquid receiving material.
Sulfuric acid densitometerInstallation:
Due to the requirements of the production process, concentration meters are often installed on sites with harsh working conditions. In order to minimize the adverse working conditions of instruments, they should be installed in areas with minimal impact and vibration. When working in flowing pipelines, they should be installed in locations with low flow rates. For this reason, our company has made improvements to the probe. Only by ensuring that the liquid fully contacts the sensor and fully considering the on-site conditions can it achieve its expected accuracy indicators.
Pay attention to the following items during installation:
In terms of instrumentation:
The product must be suitable for easy installation in a convenient location, taking into account full contact between the liquid and the sensor. If the liquid in the pipeline is not fully filled, it should be installed below or on the side of the pipeline, otherwise it will affect the measurement accuracy.
