?D1FWE01FCVKW0

武穴黎翔機(jī)電設(shè)備有限公司，詢價(jià)聯(lián)系人：何女士

詢價(jià)電話：0713-6542758，手機(jī)：18934630908????

詢價(jià)傳真：0713-6542758

詢價(jià)QQ:?736567721,704552157

現(xiàn)貨特價(jià)型號(hào)：R900925687?4WRAE10W1-30-22/G24N9K31/F1V??2臺(tái)

0811402141?DBETBEX-1X/315G24K31F1M?????2臺(tái)

要考慮各種類型傳感器的適用范圍：

傳感器的準(zhǔn)確度等級(jí)包括傳感器的非線形、蠕變、蠕變恢復(fù)、滯后、重復(fù)性、靈敏度等技術(shù)指標(biāo)。在選用傳感器的時(shí)候，不要單純追求高等級(jí)的傳感器，而既要考慮滿足電子秤的準(zhǔn)確度要求，又要考慮其成本。

對(duì)傳感器等級(jí)的選擇必須滿足下列兩個(gè)條件：

1、滿足儀表輸入的要求。稱重顯示儀表是對(duì)傳感器的輸出信號(hào)經(jīng)過放大、A/D轉(zhuǎn)換等處理之后顯示稱量結(jié)果的。因此，傳感器的輸出信號(hào)必須大于或等于儀表要求的輸入信號(hào)大小，即將傳感器的輸出靈敏度代人傳感器和儀表的匹配公式，計(jì)算結(jié)果須大于或等于儀表要求的輸入靈敏度。

parker伺服驅(qū)動(dòng)器SBC?TWIN8NS?16A+16A?4.2KW+4.2KW

parker伺服閥BD15AAANB15

parker接頭4050-28

parker接頭4010-28

parker減壓閥D1VW002CNJW

parker油壓傳動(dòng)閥D111FSA86L4NXW037

parker泵PV063R1K1T1N100

parker伺服電機(jī)驅(qū)動(dòng)器HID10SSPR

parker閥D3FBE01ME0NKW016

parker比例閥P31PA92AD2VD1A

parker液壓缸25.4?TB3LRL24MC160

parker柱塞泵PV016R1K1T1NMMC

parker泵F12-080-RF-IV-K-000-000-0

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parker液壓閥D1FPE02HC9NB00

parker齒輪泵37?PGP511B0270AC1H3NJ9J8C-511B008

parker減壓閥D1FVE02BCVG0A

parker減壓閥RDM2AT35L10

parker先導(dǎo)閥D1FVE02BCVXW25

parker泵F12-110-MF-IV-K-000-000-0

parker泵F11-019-MB-CN-K-000

parker液壓閥R10R25S4SN

parker泵F12-030-MF-IV-K-000-000-0

parker齒輪泵PGP620B0330CM3H3NT6P2C-620A033?Nr：79

parker馬達(dá)F12-150-MF-CV-D-000-000-0

parker濾膜PS824P

parker閥門9PCM1200S

parker伺服驅(qū)動(dòng)器TWIN2?2A+2A?1KW+1KW?(TWIN2NS)

parker伺服驅(qū)動(dòng)器TWIN5NS?10A+10A?2.6KW+2.6KW?(TWIN5NS)

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parker液壓閥D31FHE02C1NB00

parker接頭HP-010-2-S1220-12-1

parker葉片泵PVS50EH140C2

parker單向閥CM2TTV55/01.086731

parker電磁閥VM025A06VG

parker壓力增強(qiáng)閥SD400A06V8/01.078335

parker三位四通換向閥D1VW011CNJWL91/01.085927

parker單向閥CPOM2BBV/01.086732

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parker柱塞泵F12-060-RS-SV-T-000-000-0

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parker壓力開關(guān)PWR-L1444

parker壓力開關(guān)PWR-L1488

parker信號(hào)放大器PCD00A-400

parker電纜CAVOMOT6X10PM-I205-C

parker伺服驅(qū)動(dòng)器SBC?SPD16NS-R54

parker電纜CAVOMOT2,5X10PM-I145-C

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parker壓力開關(guān)P8S-DPFLX

2、滿足整臺(tái)電子秤準(zhǔn)確度的要求。一臺(tái)電子秤主要是由秤體、傳感器、儀表三部分組成，在對(duì)傳感器準(zhǔn)確度選擇的時(shí)候，應(yīng)使傳感器的準(zhǔn)確度略高于理論計(jì)算值，因?yàn)槔碚撏艿娇陀^條件的限制，如秤體的強(qiáng)度差一點(diǎn)，儀表的性能不是很好、

parker液壓閥ZDRP01-5-S0-D1

parker液壓閥CE050C01S00N

parker液壓閥CE040C04S00N

parker液壓閥D1VW008CNJW

parker液壓閥D1VW032CNJW

parker齒輪泵PGP640A0800CD1H3NS6S5B1B1?12

parker閥門GS042110N

parker閥門附件CAP230M

parker減壓閥?VMY160L06NN1PXG056

parker齒輪泵PGP502A0016CH1D1NE3E2B1B1(89)

parker齒輪泵PGP505A0080CJ1H1NE5E3B1B1（01）

parker齒輪泵PGP502B0058CP2D1NE3E2S-502A005(95)

parker液壓馬達(dá)F12-060-MF-IV-D-000-000-0

parker柱塞泵PV040R1K1T1W-MMC

parker閥VMY064L06NV1P

parker液壓閥F12-060-MF-IV-K-000-000-0

parker流量控制器LCM202022

parker水流控制閥7321BDN00

parker馬達(dá)F12-080-RS-SV-T-000-000-0

parker泵024-03106-000?T6C?008?1R00?B1

parker泵F12-060-RS-SV-T-000-000-0

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parker閥D3W004CNYW42

parker電磁閥D1VW004CNJW?ersatz?fuer?WEE43S06E2G024

parker管接頭GE08ZLR3/8EDCF

parker管接頭EVGE08SREDCF

parker齒輪泵30?PGP517A0310AL4D7NE6E5B1B1

parker閥門R4R06-593-11-B1

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parker閥門附件EMA3/1/4EDCF

parker閥門C032CA1N10

parker閥門DSBA1002P07B

parker溫度傳感器SCPSD-016-14-17

parker溫度傳感器SCTSD-150-10-07

parker柱塞泵PV140R1K1T1NMRZ

parker齒輪泵32

parker比例閥D81VW020B4NJW

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parker比例閥FM6DDKV

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parker比例閥D1VW004CNJW75

parker電磁閥P8V-CR26C

parker壓力傳感器PWS-M1012

parker閥PVCMAMCN1

parker減壓閥D31FBE01CC1NF00

parker泵PV032R1K1T1NMMC

parker比例閥TE0080DW260AAAH

parker液壓閥D1VW009CNJW91

秤的工作環(huán)境比較惡劣等因素都直接影響到秤的準(zhǔn)確度要求，因此要從各方面提高要求，又要考慮經(jīng)濟(jì)效益，確保達(dá)到目的。把一個(gè)光發(fā)射器和一個(gè)接收器面對(duì)面地裝在一個(gè)槽的兩側(cè)組成槽形光電。發(fā)光器能發(fā)出紅外光或可見光，在無阻情況下光接收器能收到光。但當(dāng)被檢測(cè)物體從槽中通過時(shí)，光被遮擋，光電開關(guān)便動(dòng)作，輸出一個(gè)開關(guān)控制信號(hào)，切斷或接通負(fù)載電流，從而

DG5V-7-6C-2-E-M-U-H7-30

DG5V-7-2C-T-K-VM-U-H7-30

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DG5V-7-X2C-3-T-M-U-H7-30

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DG3V-7-2C-K-20

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