Jiangsu Baichuang Instrument Group Co.,Ltd
| Hoko Hoko | : | Set/Sets |
Me pehea te mahi
Ko te meter o te ultrasonic rua-te-kore e rite ana ki te reanga rere noa i ia wahanga i roto i te paipa o nga kaimori, ka whakatika i te tika o te huri i te tere raina Ѷ Hei whakapai ake i te tika o te ine i te tika o te taputapu.
Ka whakawhiti te mita o te ultrasonic rua-hora ki te whakawhiti me te tango i nga ngaru ultrasonic ki a raatau ano ma te taha o runga me te reanga o runga me raro. A, no te wa e pa ana te huringa o te ultrasonic ki te wai, ka taea e te rere te rereketanga o te waa whakatipuranga, a, ko te huringa o te waa whakatipuranga he rite ki te rere o te wai.
Te tohu mahi matua
|
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-waa-kore-Waehere Ko te ahua tino noa o to tatou pua makariri, te wera ranei , ko ia ano tetahi o nga mita hoko pai rawa atu. Hei taapiri i te hanga o te pua makariri, te wera ranei, ka whakaputa ano hoki matou i te mita mita me te mita , ki te hiahia ranei ki a koe.
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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