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The submersible fuel level sensor is designed to accurately convert changes in fuel level into a standardized current signal. This signal can be remotely transmitted to a control room, secondary instrument, or centralized computer device for display, alarm, or automatic control purposes. The sensor is built with a robust structure and installation method, making it suitable for harsh conditions such as high temperature, high pressure, corrosive environments, easy crystallization, anti-clogging, and resistance to cold junction effects. It is capable of continuously measuring levels in various mediums, including solid powders, granular materials, and liquids. This sensor finds wide applications in industries such as power generation, metallurgy, chemical, food, pharmaceuticals, sewage treatment, and level measurement in boilers, coal packaging, and other critical areas.
Measurement range: 0.2 to 20 m Accuracy: 0.2, 0.5, 1.0 Probe Temperature: -40 ~ + 250 ℃ Allow vessel pressure: -0.1MPa ~ 2.5MPa Measuring medium: not less than the conductivity of the acid, alkali, water and other non-conductive liquid crystalline 10-3 s / m of Power supply: DC12 ~ 35V (isolated for DC21 ~ 27V) Current work: (output at 20mA) non-isolated two-wire, three-wire: 20mA Both ends of the isolated three-wire: <32mA; isolated four-wire three-terminal: <35mA Output signal: 4 ~ 20mA (0 ~ 10mA, 0 ~ 20mA) Output Protection: 27mA Isolation voltage between measurements, output, power supply: 1000V Span adjustment range and zero migration: ≥ ± 30% FS Transmitter body size: ∅76 × 85 |
1 compact structure, small size, simple installation and maintenance, uniform dimensions.
2 a variety of signal output form, to facilitate the different system configurations.
3 Teflon probe, acid, alkali and other corrosive liquids and high temperatures.
4 the measuring portion immersed in the liquid, there is only one line or a tetrafluoroethylene PTFE soft rod as a sensing probe, and high reliability.
5 sealed aluminum housing and stainless steel couplings.
6 high temperature pressure vessel with normal temperature and pressure measurements as simple shapes and measurements from the measured temperature of the liquid, specific gravity and the container pressure.
7 measurement, and measurement across the output, output, power isolator variety of three-terminal circuit structure, comes isolation, adapt to different signal grounding.
8 perfect over-current, over-voltage, power polarity protection.
1 Industrial site level measurement and control
2 City water supply and sewage treatment
3 Hydrological monitoring of Petroleum, chemical industry, power plant industry
4 Level measurement and control of reservoirs, DAMS, water and electricity construction, etc
YD322-A level transmitter | ||
Measure range | ||
Cable Length | A | 5m(default) |
B | 10m | |
C | customer request | |
Output | 1 | 2 wire(4~20)mA(default) |
2 | (0~5)VDC | |
3 | (0~10)mA | |
4 | customer request | |
Accuracy | 1 | 0.1% |
2 | 0.25% | |
3 | 0.5%(default) | |
Display | 1 | No display(default) |
2 | 2088LCD | |
3 | 2088LED |