Jiangsu Baichuang Instrument Group Co.,Ltd
| Hoko Hoko | : | Set/Sets |
Ka whakamahia te waa-kore-rua-te-kore / He wera te MER ki te ine i te waa whakawhiti ultrasonic na roto i te maramara o te wa hurihuri-nui rawa atu, ka taea e te raru te raru o te kore inenga. Ko te reiti rere ka whangahia e te huarahi rereketanga o te waa. Tautoko i te maha o nga tikanga whakawhitiwhiti; Kei a ia te painga o te tika inenga nui, te mahi ngawari me te whakahaere.
Ko te atanga nui, ngawari ki te whakamahi me te whakahaere.
Te tohu mahi matua
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Item |
Performance, Parameters |
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Measuring
Host |
Fineness |
Level 2 |
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Repeatability |
0.5% |
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Velocity range |
0.1 ~ ±7 m/s。 |
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Measurement principle |
Ultrasonic propagation time difference principle, 32-bit CPU operation, 8-byte double floating point operation. |
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Measurement period |
50mS. (20 times per second, 64 sets of data are collected per cycle). |
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Display |
2×10 or 4*8 backlit Chinese character LCD display, low power consumption for segment code LCD display. |
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Operation |
4×4 keypad /4 key input. |
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Input |
Two three-wire PT100/PT1000 platinum resistance input circuits can realize the function of heat metering |
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Export |
Current signal: 4~20mA, impedance 0~500, floating, accuracy 0.1%FS. Pulse signal: positive, negative, net flow and heat cumulative pulse OCT output. Data interface: Standard isolated RS-485 interface. |
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Other Functions |
Memory day, month, year cumulative traffic. Fault self-diagnosis function; Network working mode, etc. |
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Inductor |
External clamp type: small standard S1 type, suitable for pipe diameter DN15 ~ DN100mm Medium standard M1 type, suitable for pipe diameter DN50 ~ DN700mm Large standard L1 type, suitable for pipe diameter DN300 ~ DN6000mm |
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Insert type: The measuring pipe material is not limited (weldable, non-weldable can be) suitable for pipe diameter DN80 or more. |
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Standard pipe segment: suitable for pipe diameter DN50-DN2000 |
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Cable Length |
Can be extended to 100m (more than this length please contact the manufacturer). |
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Pipeline |
Lining |
Steel, stainless steel, cast iron, hard plastics, cement pipes and other dense pipes, allowing lining. |
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Inside diameter |
10mm - 6000mm。 |
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Length of straight pipe section |
Upstream ≥10D, downstream ≥5D, ≥30D from the pump outlet. |
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Fluid |
species |
Water, seawater, acid lye, food oil, steam, coal, diesel, crude oil, alcohol, beer and other uniform liquids that can spread ultrasonic waves. |
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turbidity |
≤10000 ppm, and small bubble content. |
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temperature |
-10~150℃。 |
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Flow direction |
The positive and negative flow can be measured separately, and the net flow can be measured. |
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Working
environment |
temperature |
Host: -10-70℃ (greater than this temperature range, please contact the manufacturer) Probe: -30℃ ~ +150℃ |
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humidity |
Host: 85%RH Probe: can be immersed in water, water depth ≤3 meters. |
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Electric source |
Ordinary version: DC24V, AC220V power supply mode. Low-power version: 3.6v lithium battery / 9~36V. |
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E rua-waarangi te rongoa wera wera o te rongoa i roto i to tatou oranga o ia ra. Haunga te whakaputa i te makariri, te wera ranei te kai , ka hangaia e ta maatau kamupene te mita me te mita te taputapu ranei . Mena kei te hiahia koe, tena koa whakapiri mai ki a maatau.
Tauākī Tūmataitinga: He mea tino nui to maatauranga ki a matou. He kupu nui to maatau kamupene kia kaua e whakaatu i o korero whaiaro ki tetahi atu whakaaetanga.
Whakakiia etahi atu korero kia taea ai e koe te pa ki a koe kia tere ake
Tauākī Tūmataitinga: He mea tino nui to maatauranga ki a matou. He kupu nui to maatau kamupene kia kaua e whakaatu i o korero whaiaro ki tetahi atu whakaaetanga.
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