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武穴黎翔机电设备有限公司，询价联系人：何女士
询价电话：0713-6542758，手机：18934630908
询价传真：0713-6542758
询价QQ: 736567721,704552157
现货特价型号：R900925687 4WRAE10W1-30-22/G24N9K31/F1V 2台
0811402141 DBETBEX-1X/315G24K31F1M 2台
要考虑各种类型传感器的适用范围：
传感器的准确度等级包括传感器的非线形、蠕变、蠕变恢复、滞后、重复性、灵敏度等技术指标。在选用传感器的时候，不要单纯追求高等级的传感器，而既要考虑满足电子秤的准确度要求，又要考虑其成本。
对传感器等级的选择必须满足下列两个条件：
1、满足仪表输入的要求。称重显示仪表是对传感器的输出信号经过放大、A/D转换等处理之后显示称量结果的。因此，传感器的输出信号必须大于或等于仪表要求的输入信号大小，即将传感器的输出灵敏度代人传感器和仪表的匹配公式，计算结果须大于或等于仪表要求的输入灵敏度。
parker伺服驱动器SBC TWIN8NS 16A+16A 4.2KW+4.2KW
parker伺服阀BD15AAANB15
parker接头4050-28
parker接头4010-28
parker减压阀D1VW002CNJW
parker油压传动阀D111FSA86L4NXW037
parker泵PV063R1K1T1N100
parker伺服电机驱动器HID10SSPR
parker阀D3FBE01ME0NKW016
parker比例阀P31PA92AD2VD1A
parker液压缸25.4 TB3LRL24MC160
parker柱塞泵PV016R1K1T1NMMC
parker泵F12-080-RF-IV-K-000-000-0
parker液压阀D1VW020DNJW
parker液压阀D1FPE02HC9NB00
parker齿轮泵37 PGP511B0270AC1H3NJ9J8C-511B008
parker减压阀D1FVE02BCVG0A
parker减压阀RDM2AT35L10
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parker泵F12-030-MF-IV-K-000-000-0
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parker滤膜PS824P
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parker伺服驱动器TWIN2 2A+2A 1KW+1KW (TWIN2NS)
parker伺服驱动器TWIN5NS 10A+10A 2.6KW+2.6KW (TWIN5NS)
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parker阀D1VW001FNJW91
parker阀门D1FWE01FCVKW0
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parker液压缸25.0CJJHMDRN14MC168M1200
parker液压阀D31FHE02C1NB00
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parker叶片泵PVS50EH140C2
parker单向阀CM2TTV55/01.086731
parker电磁阀VM025A06VG
parker压力增强阀SD400A06V8/01.078335
parker三位四通换向阀D1VW011CNJWL91/01.085927
parker单向阀CPOM2BBV/01.086732
parker换向阀D3W020HNTW42
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parker压力开关PWR-L1466
parker压力开关PWR-L1444
parker压力开关PWR-L1488
parker信号放大器PCD00A-400
parker电缆CAVOMOT6X10PM-I205-C
parker伺服驱动器SBC SPD16NS-R54
parker电缆CAVOMOT2,5X10PM-I145-C
parker液压阀D1VW026HVJW
parker压力开关P8S-DPFLX
2、满足整台电子秤准确度的要求。一台电子秤主要是由秤体、传感器、仪表三部分组成，在对传感器准确度选择的时候，应使传感器的准确度略高于理论计算值，因为理论往往受到客观条件的限制，如秤体的强度差一点，仪表的性能不是很好、
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parker液压阀CE050C01S00N
parker液压阀CE040C04S00N
parker液压阀D1VW008CNJW
parker液压阀D1VW032CNJW
parker齿轮泵PGP640A0800CD1H3NS6S5B1B1 12
parker阀门GS042110N
parker阀门附件CAP230M
parker减压阀 VMY160L06NN1PXG056
parker齿轮泵PGP502A0016CH1D1NE3E2B1B1(89)
parker齿轮泵PGP505A0080CJ1H1NE5E3B1B1（01）
parker齿轮泵PGP502B0058CP2D1NE3E2S-502A005(95)
parker液压马达F12-060-MF-IV-D-000-000-0
parker柱塞泵PV040R1K1T1W-MMC
parker阀VMY064L06NV1P
parker液压阀F12-060-MF-IV-K-000-000-0
parker流量控制器LCM202022
parker水流控制阀7321BDN00
parker马达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
parker减压阀D3W020BVJW42
parker阀D3W001CNYW
parker阀D3W030HNYW42
parker阀D1VW020HNYW91
parker阀D3W030DNYW
parker阀D3W004CNYW42
parker电磁阀D1VW004CNJW ersatz fuer WEE43S06E2G024
parker管接头GE08ZLR3/8EDCF
parker管接头EVGE08SREDCF
parker齿轮泵30 PGP517A0310AL4D7NE6E5B1B1
parker阀门R4R06-593-11-B1
parker液压阀F12-060-RS-SV-T-000-000-0
parker液压阀D1VW014CNYW91
parker液压阀D1VW004CNTW91
parker液压阀D1VW001CNYW91
parker阀门附件EMA3/1/4EDCF
parker阀门C032CA1N10
parker阀门DSBA1002P07B
parker温度传感器SCPSD-016-14-17
parker温度传感器SCTSD-150-10-07
parker柱塞泵PV140R1K1T1NMRZ
parker齿轮泵32
parker比例阀D81VW020B4NJW
parker比例阀RS10R17S4SN9TW15
parker比例阀FM6DDKV
parker比例阀D3VW020BNJW
parker比例阀D1VW004CNJW75
parker电磁阀P8V-CR26C
parker压力传感器PWS-M1012
parker阀PVCMAMCN1
parker减压阀D31FBE01CC1NF00
parker泵PV032R1K1T1NMMC
parker比例阀TE0080DW260AAAH
parker液压阀D1VW009CNJW91
秤的工作环境比较恶劣等因素都直接影响到秤的准确度要求，因此要从各方面提高要求，又要考虑经济效益，确保达到目的。把一个光发射器和一个接收器面对面地装在一个槽的两侧组成槽形光电。发光器能发出红外光或可见光，在无阻情况下光接收器能收到光。但当被检测物体从槽中通过时，光被遮挡，光电开关便动作，输出一个开关控制信号，切断或接通负载电流，从而
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