สัญญาณเอาท์พุท: สัญญาณความถี่พัลส์ ระดับต่ำกว่า 0.8 V ควอไทล์ระดับสูง 8 โวลต์
แหล่งจ่ายไฟ: + 12 VDC, + 24 VDC (optional)
สายส่งสัญญาณ: STVPV3 x 0.3 (3 สาย)
ช่วงการส่งสัญญาณ: 1000m
Line interface: Threaded M20 x 1.5
การจำแนกประเภทป้องกันอันตรา: ExdIIBT6
ระดับการป้องกัน: IP65
--------------------------------------------------------------------------this LWGY series turbine flowmeter is by flow sensor and display meter component is the abroad advanced technology production, is the ideal liquid measure one of flow meter. Flowmeter has simple structure, high precision, installation maintenance convenient use, etc. The products are widely used in oil, chemical industry, metallurgy, water supply, paper making, environmental protection, food, and other fields, suitable for measuring the closed in the pipe and no fiber, particle impurity liquid. Especially suitable for and secondary display, PLC, DCS control system with the use of the computer, also can achieve automatic quantitative control, excessive alarm such use, is the ideal energy flow and instrument.The product features:
The sensor bearing push type so far, not only ensure accuracy, and improve its performance.
Simple structure, firm and tear open outfit is convenient, applicable high pressure measurement.
Wide measuring range, the diameter of 1:20, for small ", floor lower velocity.
The pressure loss small, repeatability, short-term repeatability could reach 0.05% ~ 0.2%. High precision, the general of plus or minus 1%, plus or minus 0.5%, high precision type of plus or minus 0.2%.
The output pulse frequency signal, and is suitable for transient flow, accumulated measurement, no zero drift, strong anti-interference ability.
Main technical performance:
The nominal diameter: (4-200) mm basic parameters and selection of that see (table 1).
The temperature of the medium: standard (20-80)C; High-temperature type (20-120)C.
Environmental temperature: (20C)-to 55.
4. Must have the accuracy of the specific) : (plus or minus 0.2%, plus or minus 0.5%, plus or minus 1%.
Parameters and technical performance
Meter diameter and connection :4, 6, 10, 15, 20, 25, 32, 40 using thread connection
output signal: Pulse frequency signal, low level than 0.8 V quartile high level 8 V
Power Supply: + 12 VDC, + 24 VDC (optional)
Signal transmission lines: STVPV3 x 0.3 (three wire)
transmission range: 1000m
Line interface: Threaded M20 x 1.5
anti-hazard classification: ExdIIBT6
protection class:IP65
รับประกันสินค้า 6 เดือน
ข้อมูลจำเพาะ
Information on technical characteristics, the delivery set, the country of manufacture and the appearance
of the goods is for reference only and is based on the latest information available at the time of publication.