济宁大铖仪表有限公司自 2010 年成立以来，在工业自动化控制产品领域持续深耕，已成为一家具影响力的专业企业。公司坐落于济宁市，凭借的地理位置，高效辐射周边地区，为众多工业企业提供着全面且优质的产品与服务。
作为虹润仪表、上润仪表、昌晖仪表的代理商，公司充分整合各品牌优势，为客户提供丰富多元的产品选择。虹润仪表由福建顺昌虹润精密仪器有限公司生产，该公司成立于 1995 年，历经多年发展，已在行业内树立起较好口碑，产品通过 ISO9001 国际质量管理体系认证以及欧盟 CE 认证。上润仪表凭借自身过硬的技术实力与产品质量，在市场中占据重要地位。昌晖仪表同样以其可靠的性能，赢得众多客户信赖。
公司销售的产品覆盖工业自动化控制全领域：
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智能控制仪表：包含智能单回路数显控制仪与双回路显示控制仪，可精准实现对各类参数的显示与控制。多路巡检仪能同时对多路信号进行实时监测，大大提高工作效率。PID 调节器运用算法，实现精准控制。这些产品在化工、能源等行业广泛应用，为生产过程中的参数稳定调节提供有力保障。
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信号处理设备：信号隔离器可有效隔离干扰信号，确保信号传输的稳定性；温度变送器能将温度信号准确转换为标准信号输出；配电器为各类仪表提供稳定电源；信号分配器则可将一路信号分配成多路，满足不同设备需求。它们广泛应用于复杂工业环境，保障信号的准确传输与设备的稳定运行。
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传感器与变送器：温度传感器方面，PT100、PT1000 凭借高精度特性，在温度测量中表现出色，K 型热电偶测温范围广，能适应多种工况。316L 防腐测温探头采用特殊材质，可在强腐蚀环境下正常工作。压力变送器依据不同原理设计，量程范围覆盖广泛，能精准测量各种压力参数，在石油、化工等行业的压力监测环节发挥关键作用。
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其他辅助设备：手动操作器方便操作人员对设备进行手动干预控制；闪光报警器在出现异常情况时能及时发出警示，提醒工作人员处理。
公司拥有一支专业且经验丰富的团队，能够为客户提供从产品选型、系统集成到售后维护的一站式服务。无论是前期根据客户实际需求提供精准的产品解决方案，还是后期及时响应客户售后问题，都力求做到尽善尽美。
2025 年 4 月，公司正式入驻化工仪器网，这一举措进一步拓展了公司的业务渠道与服务范围。通过化工仪器网这一专业平台，公司能够与更多客户建立紧密联系，为客户提供更便捷的产品咨询、购买以及技术支持服务，持续为工业自动化控制领域的发展贡献力量 。
数显仪表/调节仪、数显温控器、无纸记录仪、多路巡检仪、PID调节仪、温控仪表，温控无纸记录仪、流量积算记录仪、手动操作器、电工仪表、电量变送器、转速表、定时器、信号发生器、流量积算仪、隔离器与安全栅、彩色无纸记录仪、蓝屏无纸记录仪、温度变送器、过程校验仪等
虹润仪表，昌晖仪表，上润仪表，信号隔离器，温度变送器，压力变送器，PID调节器，手动操作器，闪光报警器，巡检仪，无纸记录仪
WP-LE3P-C275HHT交流三相有功功率表
一、产品描述：
智能三相交流有功/无功功率仪表，采用的微处理器进行智能控制，对输入的三相交流电压与电流信号进行精确的测量，经过CPU自动计算出三相交流有功/无功功率值（总功率），由高亮度LED数码管进行清晰直观的显示，同时可转换成标准电压/电流信号变送输出，并具有超限控制/报警、标准串行通讯等功能。
二、选型表；
| 型号 | 说明 | ||||||||||
| WP-LE | □□ | -□ | □ | □ | □ | □ | □□ | □ | □ |
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| 仪表类别 | 3P |
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| 交流三相有功功率表（注1） | |
| 3Q |
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| 交流三相无功功率表（注1） | ||
| 显示方式 | C |
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| LED单屏数字显示 | ||
| T |
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| 101线单光柱显示+单屏数字显示 | |||
| 外形尺寸 | 1 |
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| （160×80）mm | |||
| 2 |
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| （80×160）mm | ||||
| 4 |
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| （48×96）mm（暂不供货） | ||||
| 6 |
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| （96×48）mm（暂不供货） | ||||
| 7 |
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| （72×72）mm（暂不供货） | ||||
| 9 |
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| （96×96）mm（注2） | ||||
| 通讯方式 | 0 |
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| 无通讯方式 | ||||
| 2 |
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| RS-232C通讯接口 | |||||
| 8 |
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| RS-485通讯接口 | |||||
| 变送输出 | 0 |
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| 无变送输出 | |||||
| 2 |
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| 4~20mA变送输出 | ||||||
| 3 |
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| 0~10mA变送输出 | ||||||
| 4 |
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| 1~5V变送输出 | ||||||
| 5 |
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| 0~5V变送输出 | ||||||
| 9 |
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| 特殊要求的变送输出 | ||||||
| 输入信号 | 3 |
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| 三相三线制 | ||||||
| 4 |
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| 三相四线制 | |||||||
| 控制方式 | N |
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| 无控制/报警 | |||||||
| HL |
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| 上限报警+下限报警（注3） | ||||||||
| HH |
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| 上限报警+上上限报警（注3） | ||||||||
| LL |
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| 下限报警+下下限报警（注3） | ||||||||
| 供电电源 | T |
| AC90～265V（开关电源） | ||||||||
| W |
| DC24V（开关电源） | |||||||||
| 输入范围 | □ | 电压：0~400V | 超出输入范围请采用互感器 | ||||||||
| 电流：0~5A | |||||||||||
注1：单屏显示三相总有功功率。
注2：如需通讯只能选择RS-485通讯接口。
注3：上、下报警仪表内部可任意组合。
选型示例：
（1）WP-LE3P-C1004HLT（380V/380V，100A/5A）：
三相交流有功功率显示控制仪：单屏数字显示；外形尺寸160×80；无通讯接口；无变送输出；三相四线制接线方式；上限报警+下限报警；开关电源供电，输入电压0~380V；输入电流0~5A；显示有功功率0~114.0KW。
（2）WP-LE3Q-C2004HLT（380V/380V，100A/5A）：
三相交流无功功率显示控制仪：单屏数字显示；外形尺寸160×80；无通讯接口；无变送输出；三相四线制接线方式，上限报警+下限报警；开关电源供电；输入电压0~380V，输入电流0~5A，显示无功功率0~114.0KVAr。
型号：
WP-LE3P-C1003NT
WP-LE3P-C1004NT
WP-LE3P-C1703NT
WP-LE3P-C1704NT
WP-LE3P-C1003NT
WP-LE3P-C1004NT
WP-LE3P-C1703NT
WP-LE3P-C1704NT
WP-LE3P-C1023NT
WP-LE3P-C1024NT
WP-LE3P-C1723NT
WP-LE3P-C1724NT
WP-LE3P-C1033NT
WP-LE3P-C1034NT
WP-LE3P-C1733NT
WP-LE3P-C1734NT
WP-LE3P-C1043NT
WP-LE3P-C1044NT
WP-LE3P-C1743NT
WP-LE3P-C1744NT
WP-LE3P-C1053NT
WP-LE3P-C1054NT
WP-LE3P-C1753NT
WP-LE3P-C1754NT
WP-LE3P-C2023NT
WP-LE3P-C2024NT
WP-LE3P-C2723NT
WP-LE3P-C2724NT
WP-LE3P-C2003NT
WP-LE3P-C2004NT
WP-LE3P-C2703NT
WP-LE3P-C2704NT
WP-LE3P-C2023NT
WP-LE3P-C2024NT
WP-LE3P-C2723NT
WP-LE3P-C2724NT
WP-LE3P-C2033NT
WP-LE3P-C2034NT
WP-LE3P-C2733NT
WP-LE3P-C2734NT
WP-LE3P-C2043NT
WP-LE3P-C2044NT
WP-LE3P-C2743NT
WP-LE3P-C2744NT
WP-LE3P-C2053NT
WP-LE3P-C2054NT
WP-LE3P-C2753NT
WP-LE3P-C2754NT
WP-LE3P-C9003NT
WP-LE3P-C9004NT
WP-LE3P-C9703NT
WP-LE3P-C9704NT
WP-LE3P-C9003NT
WP-LE3P-C9004NT
WP-LE3P-C9703NT
WP-LE3P-C9704NT
WP-LE3P-C9023NT
WP-LE3P-C9024NT
WP-LE3P-C9723NT
WP-LE3P-C9724NT
WP-LE3P-C9033NT
WP-LE3P-C9034NT
WP-LE3P-C9733NT
WP-LE3P-C9734NT
WP-LE3P-C9043NT
WP-LE3P-C9044NT
WP-LE3P-C9743NT
WP-LE3P-C9744NT
WP-LE3P-C9053NT
WP-LE3P-C9054NT
WP-LE3P-C9753NT
WP-LE3P-C9754NT
WP-LE3P-C1003HLT
WP-LE3P-C1004HLT
WP-LE3P-C1703HLT
WP-LE3P-C1704HLT
WP-LE3P-C1003HLT
WP-LE3P-C1004HLT
WP-LE3P-C1703HLT
WP-LE3P-C1704HLT
WP-LE3P-C1023HLT
WP-LE3P-C1024HLT
WP-LE3P-C1723HLT
WP-LE3P-C1724HLT
WP-LE3P-C1033HLT
WP-LE3P-C1034HLT
WP-LE3P-C1733HLT
WP-LE3P-C1734HLT
WP-LE3P-C1043HLT
WP-LE3P-C1044HLT
WP-LE3P-C1743HLT
WP-LE3P-C1744HLT
WP-LE3P-C1053HLT
WP-LE3P-C1054HLT
WP-LE3P-C1753HLT
WP-LE3P-C1754HLT
WP-LE3P-C2023HLT
WP-LE3P-C2024HLT
WP-LE3P-C2723HLT
WP-LE3P-C2724HLT
WP-LE3P-C2003HLT
WP-LE3P-C2004HLT
WP-LE3P-C2703HLT
WP-LE3P-C2704HLT
WP-LE3P-C2023HLT
WP-LE3P-C2024HLT
WP-LE3P-C2723HLT
WP-LE3P-C2724HLT
WP-LE3P-C2033HLT
WP-LE3P-C2034HLT
WP-LE3P-C2733HLT
WP-LE3P-C2734HLT
WP-LE3P-C2043HLT
WP-LE3P-C2044HLT
WP-LE3P-C2743HLT
WP-LE3P-C2744HLT
WP-LE3P-C2053HLT
WP-LE3P-C2054HLT
WP-LE3P-C2753HLT
WP-LE3P-C2754HLT
WP-LE3P-C9003HLT
WP-LE3P-C9004HLT
WP-LE3P-C9703HLT
WP-LE3P-C9704HLT
WP-LE3P-C9003HLT
WP-LE3P-C9004HLT
WP-LE3P-C9703HLT
WP-LE3P-C9704HLT
WP-LE3P-C9023HLT
WP-LE3P-C9024HLT
WP-LE3P-C9723HLT
WP-LE3P-C9724HLT
WP-LE3P-C9033HLT
WP-LE3P-C9034HLT
WP-LE3P-C9733HLT
WP-LE3P-C9734HLT
WP-LE3P-C9043HLT
WP-LE3P-C9044HLT
WP-LE3P-C9743HLT
WP-LE3P-C9744HLT
WP-LE3P-C9053HLT
WP-LE3P-C9054HLT
WP-LE3P-C9753HLT
WP-LE3P-C9754HLT
WP-LE3Q-C1003NLT
WP-LE3Q-C1004NLT
WP-LE3Q-C1703NLT
WP-LE3Q-C1704NLT
WP-LE3Q-C1003NLT
WP-LE3Q-C1004NLT
WP-LE3Q-C1703NLT
WP-LE3Q-C1704NT
WP-LE3Q-C1023NT
WP-LE3Q-C1024NT
WP-LE3Q-C1723NT
WP-LE3Q-C1724NT
WP-LE3Q-C1033NT
WP-LE3Q-C1034NT
WP-LE3Q-C1733NT
WP-LE3Q-C1734NT
WP-LE3Q-C1043NT
WP-LE3Q-C1044NT
WP-LE3Q-C1743NT
WP-LE3Q-C1744NT
WP-LE3Q-C1053NT
WP-LE3Q-C1054NT
WP-LE3Q-C1753NT
WP-LE3Q-C1754NT
WP-LE3Q-C2023NT
WP-LE3Q-C2024NT
WP-LE3Q-C2723NT
WP-LE3Q-C2724NT
WP-LE3Q-C2003NT
WP-LE3Q-C2004NT
WP-LE3Q-C2703NT
WP-LE3Q-C2704NT
WP-LE3Q-C2023NT
WP-LE3Q-C2024NT
WP-LE3Q-C2723NT
WP-LE3Q-C2724NT
WP-LE3Q-C2033NT
WP-LE3Q-C2034NT
WP-LE3Q-C2733NT
WP-LE3Q-C2734NT
WP-LE3Q-C2043NT
WP-LE3Q-C2044NT
WP-LE3Q-C2743NT
WP-LE3Q-C2744NT
WP-LE3Q-C2053NT
WP-LE3Q-C2054NT
WP-LE3Q-C2753NT
WP-LE3Q-C2754NT
WP-LE3Q-C9003NT
WP-LE3Q-C9004NT
WP-LE3Q-C9703NT
WP-LE3Q-C9704NT
WP-LE3Q-C9003NT
WP-LE3Q-C9004NT
WP-LE3Q-C9703NT
WP-LE3Q-C9704NT
WP-LE3Q-C9023NT
WP-LE3Q-C9024NT
WP-LE3Q-C9723NT
WP-LE3Q-C9724NT
WP-LE3Q-C9033NT
WP-LE3Q-C9034NT
WP-LE3Q-C9733NT
WP-LE3Q-C9734NT
WP-LE3Q-C9043NT
WP-LE3Q-C9044NT
WP-LE3Q-C1003HLT
WP-LE3Q-C1004HLT
WP-LE3Q-C1703HLT
WP-LE3Q-C1704HLT
WP-LE3Q-C1003HLT
WP-LE3Q-C1004HLT
WP-LE3Q-C1703HLT
WP-LE3Q-C1704HLT
WP-LE3Q-C1023HLT
WP-LE3Q-C1024HLT
WP-LE3Q-C1723HLT
WP-LE3Q-C1724HLT
WP-LE3Q-C1033HLT
WP-LE3Q-C1034HLT
WP-LE3Q-C1733HLT
WP-LE3Q-C1734HLT
WP-LE3Q-C1043HLT
WP-LE3Q-C1044HLT
WP-LE3Q-C1743HLT
WP-LE3Q-C1744HLT
WP-LE3Q-C1053HLT
WP-LE3Q-C1054HLT
WP-LE3Q-C1753HLT
WP-LE3Q-C1754HLT
WP-LE3Q-C2023HLT
WP-LE3Q-C2024HLT
WP-LE3Q-C2723HLT
WP-LE3Q-C2724HLT
WP-LE3Q-C2003HLT
WP-LE3Q-C2004HLT
WP-LE3Q-C2703HLT
WP-LE3Q-C2704HLT
WP-LE3Q-C2023HLT
WP-LE3Q-C2024HLT
WP-LE3Q-C2723HLT
WP-LE3Q-C2724HLT
WP-LE3Q-C2033HLT
WP-LE3Q-C2034HLT
WP-LE3Q-C2733HLT
WP-LE3Q-C2734HLT
WP-LE3Q-C2043HLT
WP-LE3Q-C2044HLT
WP-LE3Q-C2743HLT
WP-LE3Q-C2744HLT
WP-LE3Q-C2053HLT
WP-LE3Q-C2054HLT
WP-LE3Q-C2753HLT
WP-LE3Q-C2754HLT
WP-LE3Q-C9003HLT
WP-LE3Q-C9004HLT
WP-LE3Q-C9703HLT
WP-LE3Q-C9704HLT
WP-LE3Q-C9003HLT
WP-LE3Q-C9004HLT
WP-LE3Q-C9703HLT
WP-LE3Q-C9704HLT
WP-LE3Q-C9023HLT
WP-LE3Q-C9024HLT
WP-LE3Q-C9723HLT
WP-LE3Q-C9724HLT
WP-LE3Q-C9033HLT
WP-LE3Q-C9034HLT
WP-LE3Q-C9733HLT
WP-LE3Q-C9734HLT
WP-LE3Q-C9043HLT
WP-LE3Q-C9044HLT
WP-LE3Q-C9743HLT
WP-LE3Q-C9744HLT
WP-LE3Q-C9053HLT
WP-LE3Q-C9054HLT
WP-LE3Q-C9753HLT
WP-LE3Q-C9754HLT
WP-LE3Q-C1003HHT
WP-LE3Q-C1004HHT
WP-LE3Q-C1703HHT
WP-LE3Q-C1704HHT
WP-LE3Q-C1003HHT
WP-LE3Q-C1004HHT
WP-LE3Q-C1703HHT
WP-LE3Q-C1704HHT
WP-LE3Q-C1023HHT
WP-LE3Q-C1024HHT
WP-LE3Q-C1723HHT
WP-LE3Q-C1724HHT
WP-LE3Q-C1033HHT
WP-LE3Q-C1034HHT
WP-LE3Q-C1733HHT
WP-LE3Q-C1734HHT
WP-LE3Q-C1043HHT
WP-LE3Q-C1044HHT
WP-LE3Q-C1743HHT
WP-LE3Q-C1744HHT
WP-LE3Q-C1053HHT
WP-LE3Q-C1054HHT
WP-LE3Q-C1753HHT
WP-LE3Q-C1754HHT
WP-LE3Q-C2023HHT
WP-LE3Q-C2024HHT
WP-LE3Q-C2723HHT
WP-LE3Q-C2724HHT
WP-LE3Q-C2003HHT
WP-LE3Q-C2004HHT
WP-LE3Q-C2703HHT
WP-LE3Q-C2704HHT
WP-LE3Q-C2023HHT
WP-LE3Q-C2024HHT
WP-LE3Q-C2723HH
WP-LE3Q-C2724HHT
WP-LE3Q-C2033HHT
WP-LE3Q-C2034HHT
WP-LE3Q-C2733HH
WP-LE3Q-C2734HHT
WP-LE3Q-C2043HHT
WP-LE3Q-C2044HHT
WP-LE3Q-C2743HHT
WP-LE3Q-C2744HHT
WP-LE3Q-C2053HHT
WP-LE3Q-C2054HHT
WP-LE3Q-C2753HHT
WP-LE3Q-C2754HHT
WP-LE3Q-C9003HHT
WP-LE3Q-C9004HHT
WP-LE3Q-C9703HHT
WP-LE3Q-C9704HHT
WP-LE3Q-C9003HH
WP-LE3Q-C9004HHT
WP-LE3Q-C9703HHT
WP-LE3Q-C9704HHT
WP-LE3Q-C9023HHT
WP-LE3Q-C9024HHT
WP-LE3Q-C9723HHT
WP-LE3Q-C9724HHT
WP-LE3Q-C9033HHT
WP-LE3Q-C9034HHT
WP-LE3Q-C9733HHT
WP-LE3Q-C9734HHT
WP-LE3Q-C9043LLT
WP-LE3Q-C9044LLT
WP-LE3Q-C1003LLT
WP-LE3Q-C1004LLT
WP-LE3Q-C1703LLT
WP-LE3Q-C1704LLT
WP-LE3Q-C1003LLT
WP-LE3Q-C1004LLT
WP-LE3Q-C1703LLT
WP-LE3Q-C1704LLT
WP-LE3Q-C1023LLT
WP-LE3Q-C1024LLT
WP-LE3Q-C1723LLT
WP-LE3Q-C1724LLT
WP-LE3Q-C1033LLT
WP-LE3Q-C1034LLT
WP-LE3Q-C1733LLT
WP-LE3Q-C1734LLT
WP-LE3Q-C1043LLT
WP-LE3Q-C1044LLT
WP-LE3Q-C1743LLT
WP-LE3Q-C1744LLT
WP-LE3Q-C1053LLT
WP-LE3Q-C1054LLT
WP-LE3Q-C1753LLT
WP-LE3Q-C1754LLT
WP-LE3Q-C2023LLT
WP-LE3Q-C2024LLT
WP-LE3Q-C2723LLT
WP-LE3Q-C2724LLT
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