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SENTEC concentrates on the advanced solutions for sensing technology, local detection, remote control and IOT system.
Liquid submersible analog tank level sensor
level water tank sensor
OVERVIEW
The input type liquid level temperature integrated transmitter adopts the imported stainless steel isolation diaphragm for high precision, high stability force sensitive chip with reasonable precision structure design and thick film technology temperature compensation, signal amplification, V/I conversion, stainless steel shell The body is fully sealed and has a waterproof cable with a ventilation duct, which makes the sensor back pressure chamber communicate with the atmosphere, thus making an industry standard 4~20mA or 0~10mA signal output and stable and reliable all-solid products.
The transmitter is widely used in water plants, oil refineries, chemical plants, glass factories, sewage treatment plants, high-rise water supply systems, reservoirs, rivers, oceans, etc., water supply tanks, distribution basins, water treatment tanks, water wells, water tanks, water tanks. , oil wells, oil tanks, oil pools and static and dynamic liquid level measurement and control of various liquids.
The integrated input liquid level temperature is sent to the zero point and the range without adjustment to ensure long-term stability.
MAIN FEATURES
SPECIFICATION
Items | Parameter | ||
Range | 0~1~5~500m | ||
Output Signal | 4~20mA (1~5V) 2-wire | ||
0~10mA (0~5V) 3-wire | |||
Accuracy | 0.1 | 0.3 | 0.5 |
Nonlinear, Hysteresis, Repeatability | ≤0.1%FS | ≤0.3%FS | ≤0.5%FS |
Zero drift | ≤0.1%FS/4h | ≤0.3%FS/4h | ≤0.5%FS/4h |
Zero point and sensitivity temperature drift | ≤0.01%FS/℃ | ≤0.03%FS/℃ | ≤0.05%FS/℃ |
Long-term stability | ≤0.1%FS/year | ≤0.2%FS/year | ≤0.3%FS/year |
Operating Voltage | +12 ~ +36V (Default 24V) | ||
Compensation temperature | 0℃~+70℃ | ||
Working temperature | -20℃~+85℃ | ||
Overload capability | 300% | ||
Working life | Pressure cycle >1×10^8 (25℃) | ||
Load Resistance | (Ω )R=(U-12.5)/0.02-RD (U=Voltage, RD=Cable internal resistance) | ||
Response time | ≤1(10~90%)ms | ||
Measuring medium | All liquids compatible with 316L | ||
Diaphragm material | 316L stainless steel | ||
Housing material | 1Cr18Ni9Ti | ||
Interface | Input type | ||
Explosion-proof grade | ExibIICT6 | ||
Protection level | IP67 |
OUTLINE CONSTRUCTION
ELECTRICAL CONNECTION
MEASURING PRINCIPLE
INSTALLATION
a. Installation in still water (deep well, pool, liquid tank)
b. installation in moving water
Method 1: When the medium fluctuates greatly, a steel pipe is inserted into the water channel, and the internal strength is about 4.5, and a small number of holes are formed at different heights on the opposite side of the water flow direction, so that the flowing water enters the pipe.
Method 2: When the medium fluctuates greatly, it is also possible to filter the sediment by adding a damping device and eliminate the adverse effects of dynamic pressure and waves to ensure measurement accuracy.
Q: How long will you give me the reply?
A: we will contact you in 1 hours as soon as we can.
Q:Could I visit your factory?
A: Sincerely invite you to visit our factory.
Q: Do you provide samples ?
A: Yes,we have materials in stock to help you to get the samples as soon as we can.
Q: How about the quality of the managements ?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you
Q: What is your terms of payment ?
A: We could accept T/T, Paypal, WU ,Credit Assurance
Q: What is the warranty for your product ?
A: Warranty: 2 years, Lifetime maintenance
Registration Date | 2019/05/11(Year/Month/Date) |
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Buyer / Seller in EC21 | Seller |
Business Type | Trading Company |
Year established | 2018 |
Employees total | 51 - 100 |
Annual revenue | USD 10,000,001 - 50,000,000 |
Company | Chengdu Sentec Technology Co.,Ltd |
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Address | No. 42nd Shu Xi Road, Jinniu District, Chengdu City, Sichuan ProvinceChengduSichuan610032China |
Phone | 86 - 028 - 60253688 |
Homepage | www.cdsentec.com |
Contact | Vicki Long |