| 详细介绍： 日本NACHI不二越放大器是能把输入讯号的电压或功率放大的装置，由电子管或晶体管、电源变压器和其他电器元件组成。用在通讯、广播、雷达、电视、自动控制等各种装置中。
比例阀放大器是增加信号幅度或功率的装置，它是自动化技术工具中处理信号的重要元件。放大器的放大作用是用输入信号控制能源来实现的，放大所需功耗由能源提供。对于线性放大器，输出就是输入信号的复现和增强。对于非线性放大器，输出则与输入信号成一定函数关系。放大器按所处理信号物理量分为机械放大器、机电放大器、电子放大器、液动放大器和气动放大器等，其中用得最广泛的是电子放大器。随着射流技术（见射流元件）的推广，液动或气动放大器的应用也逐渐增多。电子放大器又按所用有源器件分为真空管放大器、晶体管放大器、固体放大器和磁放大器，其中又以晶体管放大器应用最广。在自动化仪表中晶体管放大器常用于信号的电压放大和电流放大，主要形式有单端放大和推挽放大。此外，还常用于阻抗匹配、隔离、电流-电压转换、电荷-电压转换（如电荷放大器）以及利用放大器实现输出与输入之间的一定函数关系（如运算放大器）。
工作原理：
高频功率放大器用于发射机的末级，作用是将高频已调波信号进行功率放大，以满足发送功率的要求，然后经过天线将其辐射到空间，保证在一定区域内的接收机可以接收到满意的信号电平，并且不干扰相邻信道的通信。
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柱塞泵：
PVS-0A-8N*-30/PVS-0B-8N*-30/PVS-0B-8N*-U-30/PVS-0B-8P2-E30/PVS-1A-16N＊-12/PVS-1A-16N2Q1-12/PVS-1A-22N*-12/PVS-1B-16N*-12/PVS-1B-16N1-U-12/PVS-1B-16N2-Z-12/PVS-1B-16P3-12/PVS-1B-16W3S2-12/PVS-1B-22N*-12/PVS-1B-22N1-U-12/PVS-1B-22N2-12/PVS-2A-35N*-12/PVS-2A-35R3S1-12/PVS-2A-45N*-20/PVS-2A-45N3Q1-20/PVS-2B-35N*-12/PVS-2B-35N2-12/PVS-2B-35N3-N-12/PVS-2B-45N*-20/PVS-2B-45N2-12/PVS-3B-70P2/PJE-10400T/P-PVS-1B-16N2-Z-B12/PZ-2A-5-35E2A-11/PZ-2B-35E*A-11/PZ-2B-45E*A-11/PZ-3B-70E*A-10/PZ-4B-100E*A-10/PZ-5A-25-130E2A-10/PZ-5B-130E*A-10/PZ-5B-130E3A-4410A/PZ-6A-40-220E3A-20/PZ-6B-180E*A-20/PZ-6B-220E*A-20/PZS-3A-70N*-10/PZS-3A-70R3Q3S2-4230A/PZS-3A-70R3S1-10/PZS-3B-70N*-10/PZS-4A-100N3Q1-10/PZS-4A-100R3Q1S1-4230A/PZS-4A-100R3S4-10/PZS-4B-100N3-10/PZS-4B-100R3S4-10/PZS-5A-130R3Q1S1-4230A/PZS-5B-130N3-10/W-PVS-3B-70N3-10/W-PZ-3B-70E3-2256B/W-PZS-3B-70N3-10/W-PZS-4B-100N3-10/W-PZS-5B-130R3S1-12
叶片泵:
VACA-1A4A22-B22/VACA-1A4B15/VACA-1A4B37-B38/VACA-1A4B37-B40/VACA-EA4B07/VCD-2B-1A5-20/
VDC-12B-1A5-1A5-20/VDC-1A-1A2-20/VDC-1B-1A3-20/VDC-1B-1A3-U-20/VDC-1B-1A4-20/VDC-1B-1A4-E35/VDC-1B-2A3-U-20/VDC-1B-2A3-U-6071B/VDC-1B-3A3-Q13-U-6064C/VDC-2A-1A4-1239/VDC-2A-2A3-20/VDC-2B-1A3-20/VDC-2B-1A4-20/VDC-2B-1A5-20/VDC-2B-1A5-E35/VDC-2B-1A5-E35/VDC-2B-2A3-20/VDC-3A-1A5-20/VDR-11B-1A2-1A2-U-13/VDR-11B-1A3-1A3-13/VDR-11B-1A3-1A3-U-6117C/VDR-12A-1A3-1A3-13/VDR-1A-1A4-22/VDR-1B-1A2-13/VDR-1B-1A2-1618G/VDR-1B-1A2-U-13/
VDR-1B-1A3-13/VDR-1B-1A3-22/VDR-1B-1A3-U-1146K/VDR-1B-2A2-22/VDR-2A-1A2-13/VDR-2B-1A2-U-13/VDS-0B-1A*-10/VDS-OB-1A2-U-1249K/VDS-OB-1A2-U-6028B/VDS-OB-1A3-U-10/VPNC/E-22/90L-2-21/VSCA-0A4A22-B38/VSCA-0A4B07 AC200V/VSCA-0A4B15 AC200V/UPV-0A-8N32.2D431/UPV-1A-22N1-2.2A-4D-17/UPV-2A-35N1-3.7A-4-17/USV-0A-A2-0.4-4-1657K/USV-OAA2-04A-4-Y-6133B/UVC-11A-A2-A2-2.2-4-26/UVC-1A-A3-2.2-4-26/UVC-1A-A3-37-4O-6018D/UVD-1A-0.75-4-1133M/UVD-1A-A1-075-4-1133M/UVN-1A-0A2-0.7-4-11/UVN-1A-0A4-07A-Q14-6063B/UVN-1A-0A4-15-4-Q29-6063B/UVN-1A-1A3-1.5-4-11/UVN-1A-1A3-22-4-11/UVN-1A-1A4-2.2-4-11/UVN-1A-1A4-22-Q25-6063B/UVN-1A-2A3-2.2A-4-11/UVN-1A-2A3-3.7A-4-11
齿轮泵：
IH03J-200160/IHAS-2H-6100-11/IHAS-2S4025-30/IHAS-2S5050-10/IHAS-2S-5050-10/IHAS-2S6100-10/IHAS-2S6125-10/IHF-3-T-20/IPH-22B-3.5-3.5-3946E/22B-3.5-8-L-11/IPH-22B-5-6.5-11/IPH-23B-3.5-10-11/IPH-24B-3.5-32-L-11/IPH-24B-6.5-25-11/IPH-24B-6.5-32-11/IPH-2B-3.5-11/IPH-2B-3.5-T-11/IPH-2B-5-11/IPH-2B-6.5-11/IPH-2B-8-11/IPH-2B-8-L-11/IPH-2B-8-11/IPH-33B-10-13-11/IPH-34B-10-20-11/IPH-34B-10-32-11/IPH-35B-16-40-11/IPH-35B-16-64-11/IPH-3A-13-20/IPH-3A-13-T-20/IPH-3A-16-20/IPH-3A-16-EL-20/IPH-3B-10-20/IPH-3B-13-20/
IPH-3B-16-20/IPH-3B-16-F20/IPH-3H-13-11/IPH-46A-32-100-E-11/IPH-4A-32-T-20/IPH-4B-20-20/IPH-4B-25-20/IPH-4B-32-20/IPH-55A-40-64-TT-11/IPH-55A-64-64-EE-11/IPH-56A-50-100-11/IPH-56A-50-100-EE-11/IPH-56B-64-100/IPH-5B-40-11/IPH-5B-40-L-11/IPH-5B-50-11/IPH-5B-64-11/IPH-66A-100-125-L-11/IPH-66B-125-125-11/IPH-66B-80-80-3610D/IPH-6A-100-11/IPH-6B-100-11/IPH-6B-125-11/IPH-6B-125-L-3820A/IPH-6B-80-11/ISD-50659/W-IPH-4B-25-LT-20/W-IPH-55A-40-64-LW-3084E/W-IPH-56A-50-125-LW-3084E/W-IPH-56B-64-125-E-3868D/W-IPH-66B-125-11/W-IPH-66B-80-125-E-3021D/W-IPH-66B-80-80-3610D/W-IPH-45A-32-64-L-3387L/
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叠加阀：
G-G03-*-21/G-G06-*-21/G-G10-*-21/GR-G03-A1-K-20/GR-G03-A2-20/GR-G03-A2-K-J20/G-T03-*-21/G-T06-*-21/G-T10-*-21/OCF-G01-A40-X/Y-30/OCF-G01-B40-X/Y-30/OCF-G01-W40-X/Y-30/
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电磁阀：
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SNH-G01-AR-M-E2-11/SNH-G01-HQ-GR-D2/SNH-G01-HQ-GR-D2-5089C/SNH-G01-HQ-M-E1-11/SNH-G01-HR-MR-D2-5307B/SNH-G03-AR-D2-10/SNH-G03-AR-M-E1-10/SNH-G03-HQ-R-D2-10/SS-G01-A**-R-C*-31/SS-G01-A**-R-D*-31/SS-G01-A3X-CR-C1-31/SS-G01-A3X-FR-D2-31/SS-G01-A3X-GR-D2-31/SS-G01-A8X0-R-C1-31/SS-G01-C*-R-C*-31/SS-G01-C*-R-D*-31/SS-G01-C5-FR-E115-31/SS-G01-C5-GR-C1-31/SS-G01-C6-FR-D2-E31/SS-G01-C6-NR-D2-31/SS-G01-C6-R-C115-31/SS-G01-C6S-GR-D2-31/SS-G01-C7Y-FQR-E2-31/SS-G01-C9-GR-D2-31/SS-G01-E**-R-C*-31/SS-G01-E**-R-D*-31/
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SS-G03-A**-R-C*-J21/SS-G03-A**-R-C230-J21/SS-G03-A**-R-D*-J21/SS-G03-A5-GR-D2-21/SS-G03-A5-R-C230-21/SS-G03-C*-FR-D*-J21/SS-G03-C*-R-C*-J21/SS-G03-C*-R-C230-J21/SS-G03-C*-R-D*-J21/SS-G03-C5-R-C230-21/SS-G03-C6-FR-E1-J21/SS-G03-C6-GR-D2-J21/SS-G03-C6-R-D2-21/SS-G03-C6-R-E1-J21/SS-G03-C6S-GR-D2-21/SS-G03-C7Y-FR-E1-J21/SS-G03-C7Y-R-C*-JIO/SS-G03-E**-R-C*-J21/SS-G03-E**-R-D*-J21/SS-G03-E3X-FR-E1-J21/SS-G03-H**-R-C*-J21/SS-G03-H**-R-C230-J21/SS-G03-H**-R-D*-J21/SS-G03-H3X-GR-D2-J21/SS-G03-H4-R-C230-21/
SS-G03-H5-R-C230-21/SS-G01-A3X-R-C115-31/DFH-G01-B5-11/FDCH-F10-180-61/FL1-LAB-63*50-BA-10/FMCQ-06-A-07-21/FMG-06-P-07-21/FMPCD-06-W-20-22/FMPD-06-W-20-22/FMTC-06W-Y-21/
FR-G03-10/FR-G06-10/FR-G10-10/FR-T03-10/FR-T06-10/FR-T10-10/FT-G02-30-22/FT-G02-30-F-22/FT-G02-8-22/FT-G02-8-F-22/FT-G03-106-22/FT-G03-106-F-22/FZH-1259-020/HF-4211-15-23/
HF-4211-25-24/HF-4211-40-23/HF-4211-50-23/HF-ACC-32*10-22/HFS-G10-H-AR-C1-552C/HHAC-005P1/HT-G10-3P2-GRSVR-D2-4533E/HT-G10-4C3-GRSV-D2-4542B/HT-G16-1C2-S-12/HT-G16-1T2-S-12/HT-G16-2C2-S-12/HT-G16-2G4-10/HTS-G16-4C2-GR-D2-12/HTS-G16-4R4-FGR-D2-12/LND-08-150W/Q-G03-**-21/Q-G06-**-21/Q-G10-**-21/Q-T03-**-21/Q-T06-**-21/Q-T10-**-21/TL-G03-2-11/TL-G03-8-11/TLT-G04-2-1.5-11/TN-G02-*-11/TN-G02-*-F-11/UL-08A-40UW-K/UM-06-20U-EK/
W-CV-45/W-FRS16-20S16F/W-G-G03-1-21/W-G-G10-3-21/
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