Xi'an Shelok Instruments Technology Co., Ltd.
Dedicate to standard instruments.
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Description of magnetostrictive level transmitter / transducer with indicator meter fuel level sensor:
Magnetostrictive liquid level transmitter works: generating a start pulse from inside the vault electronic circuit, when the initial pulse propagation in the waveguide filaments, while producing a rotating magnetic field direction along the waveguide wire, and when the magnetic field and the magnetic ring or a float mechanism can pick up a permanent magnetic field meet magnetostrictive effect, so that the occurrence of the waveguide twist yarn, the twist is mounted in the electronic compartment perceived and converted into corresponding current pulses through the electronic circuit calculates the time difference between the two pulses can be measured accurately measure the displacement and level.
Specification of magnetostrictive level transmitter / transducer with indicator meter fuel level sensor:
01, Range: 0 to 12 m, (can be customized according to user requirements);
02 Power supply: 24VDC;
03, the signal output: 4 ~ 20mA standard current signal;
04, the measurement accuracy: ± 1mm or 0.3% FS (current output type);
05, working pressure: ≤4.0Mpa;
06, media requirements: Density ≥0.5g / cm3, viscosity ≤0.005Pa.s;
07, operating temperature: T1: 0 ~ 70 ℃, T2: -25 ~ + 80 ℃, T3: -40 ~ + 85 ℃;
08, repeatability error: better than 0.01% FS;
09, Resolution: better than 0.01% FS
10. Hysteresis: better than 0.01% FS
11, temperature effects: ± 0.007% FS / ℃
12, zero adjustment range: 20% FS
13, a full-scale adjustment range: 20% FS
14, the frequency response time: 0.2 ~ 5ms (based on range size);
15. Connection: flange connection;
16, proof mark: flameproof: EXd Ⅱ BT4
17, shell protection: IP65
18, the spindle pressure: ≤34Mpa