HR-1151DP差压变送器
| 用途 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| HR-1151DP差压变送器主要用于测量液体、气体或蒸汽的差压、压力、液位和密度，然后将其转换成4～20mA.DC信号输出。 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 通用技术性能和参数 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 迁移特性：最大正迁移量500% 最大负迁移量600% 注：① 负迁移量的绝对值，不大于一个工程大气压。 ② 迁移后的上限或下限绝对值，均不应超过最大测量范围的上限值。 ③ 差压流量变送器迁移会破坏开方特性，故不能进行迁移。 ④ 绝对压力变送器不能进行负迁移。 阻 尼：通常可在0.2～1.67秒之间可调，当灌充惰性液或带远传装置时，时间常数会增大。 启动时间：<2秒，不需预热 工作环境：环境温度 -29～93℃（模拟放大器） -29～75℃（数字/智能放大器） -29～65℃（带显示表头） 环境湿度 0～95% 防护特性：防护能力 IP65 防爆类型：隔爆型 Exd II BT4-6 本安型 Exia II CT5 静压影响：DP类零位误差：对于14MPa，±0.1%最大量程限值或±0.25%最大量程限值（量程代号为3），在管道压力下通过调零给予校正。 HP类零位误差：±0.5%最大量程限值，对于32MPa在管道压力下通过调零给予校正。 电磁辐射影响：0.05%最大量程值，接受辐射频率27～500MHz，试验场强3V/m。 指示表(%)：电流表 标尺长44.5mm 精度±2% 液晶数显 精度±0.2% 振动影响：任何方向200Hz振动时，±0.05%/g。 安装位置：膜片未垂直安装，可能产生小于0.24KPa的零点误差，但可通过调零来消除。 重 量：5.4Kg（不包括附件） | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 典型产品外形尺寸 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 安装形式 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
变送器的安装方式有三类：一是借助于多种结构的安装支架（图A～C ），独立安装于测量对象之外，适用于DP、HP、DR、DP 、GP和AP型；二是远传装置固定在测量对象上，而变送器主体借助于安装支架进行独立安装（图D），适用于DP型远传差压变送器和GP型远传压力变送器；三是无安装支架，变送器与测量对象联体安装（图E），适用于LT和ST型液位变送器。 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| ●引压连接方式 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| ●引压连接方式 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
表4 引压方式 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| HR-1151DP型差压变送器 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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联接
与压力容室联接
外螺纹接头
“防盗型”流量热能积算无纸记录仪带温、压补偿HR-LCD-XLRC802 HR-LCD-XLRS802 HR-LCD-XLRC803 HR-LCD-XLRS803 HR-LCD-XLRC804 HR-LCD-XLRS804
水热冷量积算控制记录仪HR-LCD-XLQRC812 HR-LCD-XLQRS812
液位〈=〉容积显示记录仪HR-LCD-XHRC801 HR-LCD-XHRS801 HR-LCD-XHRC803 HR-LCD-XHRS803
“防盗型”天然气流量积算记录仪 HR-LCD-XLTRC802 HR-LCD-XLTRS802
HR-单色/彩色液晶显示无纸记录仪
HR-SSR/VSR单色无纸记录仪HR-SSR8 HR-VSR8
HR-CSR彩色无纸记录仪HR-CSR8
HR-SSR/VSR模糊PID调节控制单色无纸记录仪HR-SSR8 HR-VSR8
HR-CSR模糊PID调节控制彩色无纸记录仪HR-CSR8
HR-SSR/VSR流量积算单色无纸记录仪HR-SSR-L8 HR-VSR-L8
HR-CSR流量积算彩色无纸记录仪HR-CSR-L8
HR-288中长图彩色无纸记录仪40通道HR-288 HR-288-L
HR校验仪
HR-4000多功能过程校验仪HR-4000
HR-WP智能变送器隔离器
智能热电阻/热电偶温度变送器HR-WP-201 HR-WP-202
智能配电器HR-WP-201DL HR-WP-202DL
智能电压/电流隔离器HR-WP-201IC HR-WP-202IC
智能频率变送器HR-WP-201Hz
智能数学运算器HR-WP-202Q
智能热工检测校验仪HR-3000
HR智能隔离式安全栅
热电阻输入检测端隔离式安全栅HR-WP6071-TR-EXA HR-WP6073-TR-EXA
热电偶输入隔离式安全栅HR-WP6072-TC-EXA HR-WP6073-TC-EXA
电流输入配电检测端隔离式安全栅HR-WP6047-DL-EXA HR-WP6035-DL-EXA
直流电流输入检测端隔离式安全栅HR-WP6047-IC-EXA HR-WP6035-IC-EXA
直流电流输入检测端隔离式安全栅HR-WP6048-Vi-EXA HR-WP6037-Vi-EXA
开关量输入/输出检测端隔离式安全栅HR-WP6011-DI-EXA HR-WP6012-DI-EXA
直流电流输入操作端隔离式安全栅HR-WP6067-IC-EXB
直流电压输入操作端隔离式安全栅HR-WP6068-Vi-EXB
开关量输入/输出操作端隔离式安全栅HR-WP6121-DI-EXB HR-WP6122-DI-EXB
HR齐纳式安全栅
热电阻齐纳式安全栅HR-WP6131-QEX
热电偶齐纳式安全栅HR-WP6132-QEX
电流输入齐纳式安全栅HR-WP6133-QEX
电流输出齐纳式安全栅HR-WP6135-QEX
电压输出齐纳式安全栅HR-WP6137-QEX
HR模拟电量传感器/变送器
交流电流隔离传感器/变送器HRI411F27 HRI411F37 HRI411F47 HRI411S07 HRI411S47 HRI411S97 HRI412S01 HRI412S41 HRI412S91 HRI412F21 HRI412F31 HRI414S01 HRI414S41 HRI414S91 HRI414F21 HRI414F31 HRI414F41 HRI414S03 HRI414S43 HRI414S93 HRI414F33 HRI414F43
交流电压隔离传感器/变送器HRV411U01 HRV412U01 HRV414U01 HRV415U01 HRV417U01 HRV412U05 HRV414U05
三相电流和双路电流组合参数传感器/变送器HR21411U27 HR21412U21 HR21414U21 HR31414U37 HR31412U31 HR31414U31
三相电压和双路电压组合参数传感器/变送器HR2V411U07 HR2V412U01 HR2V414U01 H43V411U07 H43V412U01 H43V414U01 H43U411U07 H43U412U01 H43U414U01
霍尔电流传感器/变送器HRI221S17 HRI221F27 HRI221F37 HRI221F47 HRI222S11 HRI222F21 HRI222F31 HRI222F41 HRI224S11 HRI224F21 HRI224F31 HRI224F41 HRIO21F27 HRIO21S97 HRIO22F27 HRIO22S97 HRIO24F27 HRIO24S97
电流越限报警传感器HRK1I1SS01 HRK1I1SS41 HRK1I1SS91 HRK1I1SF21 HRK1I1KS01 HRK1I1KS41 HRK1I1KS91 HRK1I1KF21 HRK1I3KS01 HRK1I3KS41 HRK1I3KS91 HRK1I3KF21 HRK4I1KU01 HRK4I1BU01 HRK4I3KU01 HRK4I3BU01
电压越限报警传感器HRK1V1SU01 HRK1V3SU01 HRK1V1DU01 HRK1V3DU01 HRK4V1DU01 HRK4V1DU01 HRK4V3DU01 HRK4V3DU01
有功功率、无功功率传感器/变送器HRP212P71 HRP211P71 HRP214P71 HRP213P71 HRQ212P71 HRQ211P71 HRQ214P71 HRQ213P71 HRP312P71 HRP311P71 HRP314P71 HRP313P71 HRQ312P71 HRQ311P71 HRQ314P71 HRQ313P71 HRPQ211R01 HRPQ213R01 HRPC211R01 HRPC213R01
功率因数传感器/变送器HRC111S91 HRC111S41 HRC113S91 HRC113S41 HRC312P71 HRC311P71 HRC314P71 HRC313P71
频率隔离传感器/变送器HRF152U01 HRF154U01 HRF154U01 HRF122U01 HRF124U01 HRF124U01
HR智能电量变送器
智能电量传感器HR-WP-LCD-60-A HR-WP-LCD-60-V HR-WP-LCD-60-Cos HR-WP-LCD-60-Hz HR-WP-LCD-60-W0 HR-WP-LCD-60-W1 HR-WP-LCD-60-W3
智能电量传感器HR-WP2010
HR总线测控模块
4路模拟量输入、输出模块三菱LINK、Modbus-RTU RS-485协议HR-FB-F1-4AD HR-FB-F2-4AD
8路模拟量输入、输出模块三菱LINK、Modbus-RTU RS-485协议HR-FB-F1-8AD HR-FB-F2-8AD
16路模拟量输入、输出模块三菱LINK、Modbus-RTU RS-485协议HR-FB-F1-16AD HR-FB-F2-16AD
4、8路模拟量输入模块三菱LINK、Modbus-RTU RS-485协议HR-FB-F1-4ADP HR-FB-F2-8ADP
4路模拟量输入、输出模块Profibus-dp协议HR-FB-F5-4AD
8路模拟量输入、输出模块Profibus-dp协议HR-FB-F5-8AD
16路模拟量输入、输出模块Profibus-dp协议HR-FB-F5-16AD
HR热电偶、热电阻、一体化温度变送器
普通装配式热电偶HR-WRN HR-WRM HR-WRE HR-WRF HR-WRC HR-WRP
普通装配式热电阻HR-WZP HR-WZC
防爆热电偶HR-WRN HR-WRM HR-WRE HR-WRF HR-WRC HR-WRP
防爆热电阻HR-WZPJ HR-WZCJ
带温度变送器热电阻HR-WZPB HR-WZCB
带温度变送器热电偶HR-WRNB HR-WRMB HR-WREB HR-WRFB HR-WRCB HR-WRPB
带温度变送器防爆热电偶HR-WRNB HR-WRMB HR-WREB HR-WRFB HR-WRCB HR-WRPB
带温度变送器防爆热电阻HR-WZPB HR-WZCB
铠装式热电阻HR-WZPK
铠装式热电偶HR-WRNK HR-WRMK HR-WREK HR-WRFK HR-WRCK HR-WRPK
电站热电偶阻 HR-WRN HR-WRE HR-WZP HR-WZC
热套热电偶阻 HR-WRN-01T HR-WRN2-01T HR-WRE-01T HR-WRE2-01T HR-WZP-01T HR-WZP2-01T HR-WRN-624 HR-WRN2-624 HR-WRE-624 HR-WRE2-624 HR-WZP-624 HR-WZP2-624 HR-WRN-625 HR-WRN2-625 HR-WRE-625 HR-WRE2-625 HR-WRN-12T HR-WRN2-12T HR-WRE-12T HR-WRE2-12T HR-WZP-12T HR-WZP2-12T HR-WRN-12TA HR-WRN2-12TA HR-WRE-12TA HR-WRE2-12TA HR-WZP-12TA HR-WZP2-12TA HR-WRNK-13T HR-WRNK2-13T HR-WREK-13T HR-WREK2-13T HR-WZP-13T HR-WZP2-13T HR-WRN-14T HR-WRN2-14T HR-WRE-14T HR-WRE2-14T HR-WZP-14T HR-WZP2-14T HR-WRN-14T HR-WRN2-14T HR-WRE-15T HR-WRE2-15T HR-WZP-15T HR-WZP2-15T
炉壁热电偶HR-WRNK-191M HR-WRNK2-191M HR-WREK-191M HR-WREK2-191M HR-WRNK-192M HR-WRNK2-192M HR-WREK-192M HR-WREK2-192M
轴承热电偶阻 HR-WRNK-316T HR-WRNK2-316T HR-WREK-316T HR-WREK2-316T HR-WZPK-316T
端面热电阻HR-WZCM-201 HR-WZPM-201
耐麿热电偶HR-NKWRN-230 HR-NKWRN2-230 HR-NKWRE-230 HR-NKWRE2-230 HR-NKWZP-230 HR-NKWZP2-230 HR-NKWRN-630 HR-NKWRN2-630 HR-NKWRE-630 HR-NKWRE2-630 HR-NKWZP-630 HR-NKWZP2-630
石油化工热电偶阻 HR-WRN HR-WRE HR-WRP HR-WRQ HR-WRR HR-WZP HR-WZC
石油化工热电偶HR-WRNG-430 HR-WRN2G-430 HR-WREG-430 HR-WRE2G-430 HR-WRNG-440 HR-WRN2G-440 HR-WREG-440 HR-WRE2G-440
多点隔爆热电偶HR-WRNK-240D HR-WREK-240D HR-WRNK-440D HR-WREK-440D
防腐热电偶HR-WZPF-130 HR-WZP2F-130 HR-WZCF-130 HR-WZC2F-130 HR-WZPF-430 HR-WZP2F-430 HR-WZCF-430 HR-WZC2F-430
高温防腐热电偶HR-WRPF-130G HR-WRP2F-130G HR-WRHF-130G HR-WRH2F-130G HR-WRRF-130G HR-WRR2F-130G HR-WRPF-430G HR-WRP2F-430G HR-WRHF-430G HR-WRH2F-430G HR-WRRF-430G HR-WRR2F-430G
压簧固定热电偶HR-WRET-01
直角弯头热电偶HR-WRN-530 HR-WRN2-530 HR-WRE-530 HR-WRE2-530 HR-WRN-530 HR-WRN2-530 HR-WRE-530 HR-WRE2-530
高温贵金属热电偶HR-WRP-130 HR-WRP2-130 HR-WRP-131 HR-WRP2-131 HR-WRQ-130 HR-WRQ2-131 HR-WRQ-130 HR-WRQ2-131 HR-WRR-130 HR-WRR-131 HR-WRR2-130 HR-WRR2-131
轴向型双金属温度计HR-WSS-330 HR-WSS-440 HR-WSS-500 HR-WSS-301 HR-WSS-401 HR-WSS-501 HR-WSS-302 HR-WSS-402 HR-WSS-502 HR-WSS-303 HR-WSS-403 HR-WSS-503 HR-WSS-304 HR-WSS-404 HR-WSS-504 HR-WSS-305 HR-WSS-405 HR-WSS-505 HR-WSS-306 HR-WSS-406 HR-WSS-506
径向型双金属温度计 HR-WSS-310 HR-WSS-410 HR-WSS-510 HR-WSS-311 HR-WSS-411 HR-WSS-511 HR-WSS-312 HR-WSS-412 HR-WSS-512 HR-WSS-313 HR-WSS-413 HR-WSS-513 HR-WSS-314 HR-WSS-414 HR-WSS-514 HR-WSS-315 HR-WSS-415 HR-WSS-515 HR-WSS-316 HR-WSS-416 HR-WSS-516
135°向型双金属温度计HR-WSS-420 HR-WSS-520 HR-WSS-421 HR-WSS-521 HR-WSS-422 HR-WSS-522 HR-WSS-423 HR-WSS-523 HR-WSS-424 HR-WSS-524 HR-WSS-425 HR-WSS-525 HR-WSS-426 HR-WSS-526
135°向型双金属温度计HR-WSS-480 HR-WSS-580
电接点双金属温度计HR-WSSX-400 HR-WSSX-401 HR-WSSX-480 HR-WSSX-401 HR-WSSX-411 HR-WSSX-481 HR-WSSX-402 HR-WSSX-412 HR-WSSX-482 HR-WSSX-403 HR-WSSX-413 HR-WSSX-483 HR-WSSX-404 HR-WSSX-414 HR-WSSX-484 HR-WSSX-405 HR-WSSX-415 HR-WSSX-485 HR-WSSX-406 HR-WSSX-416 HR-WSSX-486
隔爆双金属温度计HR-WSSX-410B HR-WSSX-480B HR-WSSX-411B HR-WSSX-481B HR-WSSX-412B HR-WSSX-482B HR-WSSX-413B HR-WSSX-483B HR-WSSX-414B HR-WSSX-484B HR-WSSX-415B HR-WSSX-485B HR-WSSX-416B HR-WSSX-486B
HR3051/1151压力、差压、液位变送器
HR-3051DP差压变送器
HR-3051HP高静压差压变送
HR-3051DR微差压变送器
HR-3051DP型√△P流量变送器
HR-3051GP压力变送器
HR-3051AP绝对压力变送器
HR-3051LT液位变送器
HR-3051ST卫生型液位变送器
HR-3051DP远传差压变送器
HR-3051GP远传压力变送器
HR-1151DP差压变送器
HR-1151HP高静压差压变送器
HR-1151DR微差压变送器
HR-1151DP型√△P流量变送器
HR-1151GP压力变送器
HR-1151AP绝对压力变送器
HR-1151LT液位变送器
HR-1151ST卫生型液位变送器
HR-1151DP远传差压变送器
HR-1151GP远传压力变送器
HR-M精巧型压力变送器
HR-K型压力变送器
HR-L型静压液位变送器
NHR数显仪表
NHR-1100A NHR-1100B NHR-1100C NHR-1100D NHR-1100E NHR-1100F NHR-1100H简易型单回路数字显示控制仪
NHR-1300A NHR-1300B NHR-1300C NHR-1300D NHR-1300E NHR-1300F NHR-1300H傻瓜式模糊PID调节器
NHR-5100A NHR-5100B NHR-5100C NHR-5100D NHR-5100E NHR-5100F NHR-5100H NHR-5100K NHR-5100L NHR-5100M
单回路数字显示控制仪
NHR-5200A NHR-5200B NHR-5200C NHR-5200D NHR-5200E NHR-5200F NHR-5200K NHR-5200L双回路数字显示控制仪
NHR-5300 NHR-5310 NHR-5320 NHR-5330人工智能PID调节器
NHR-5400A NHR-5400B NHR-5400C 60段PID自整定调节器
NHR-5500A NHR-5500B NHR-5500C NHR-5500D NHR-5500E NHR-5500F NHR-5500K NHR-5500L手动操作器
NHR-5600A NHR-5600B NHR-5600C流量积算控制仪
NHR-5610A NHR-5610B NHR-5610C热量积算控制仪
NHR-5620A NHR-5620B NHR-5620C数字显示容积仪
NHR-5700 NHR-5710 NHR-5720多回路测量显示控制仪
NHR-5740A NHR-5740B NHR5740C系列四回路测量显示控制仪
NHR-5810A-A NHR-5810A-B NHR-5810A-C NHR-5810A-D八路闪光报警仪
NHR-5820 NHR-5821 NHR-5822单、双点闪光报警仪
NHR-5910A单回路台式打印控制仪
NHR-5920 NHR-5921A NHR-5922A多回路台式打印控制仪
NHR-5930A流量积算台式打印控制仪
NHR液晶汉显仪表
NHR-6600R NHR-6601R NHR-6602R系列液晶流量(热能)积算记录仪(配套型)
NHR-6610R NHR-6610R-A NHR-6610-B NHR-6610-C系列液晶热(冷)量积算记录仪(配套型)
NHR-6100R NHR-6101R NHR-6102R NHR-6103R系列无纸记录仪(配套型)
NHR-7100液晶汉显控制仪/无纸记录仪NHR-7101 NHR-7102 NHR-7103 NHR-7104
NHR-7100R液晶汉显控制仪/无纸记录仪NHR-7101R NHR-7102R NHR-7103R NHR-7104R
NHR-7300液晶PID调节器/调节记录仪NHR-7310 NHR-7320 NHR-7330 NHR-7340
NHR-7300R液晶PID调节器/调节记录仪NHR-7310R NHR-7320R NHR-7330R NHR-7340R
NHR-7400液晶PID调节器/调节记录仪NHR-7412 NHR-7413 NHR-7414
NHR-7400R液晶PID调节器/调节记录仪NHR-7412R NHR-7413R NHR-7414R
NHR-7440液晶PID调节器/调节记录仪NHR-7442 NHR-7443 NHR-7444
NHR-7440R液晶PID调节器/调节记录仪NHR-7442R NHR-7443R NHR-7444R
NHR-7500液晶手动操作器/手动操作记录仪NHR-7500-A NHR-7500-B NHR-7500-C
NHR-7500R液晶手动操作器/手动操作记录仪NHR-7500R-A NHR-7500R-B NHR-7500R-C
NHR-7600液晶流量热能积算控制仪/记录仪NHR-7601 NHR-7602
NHR-7600R液晶流量热能积算控制仪/记录仪NHR-7601R NHR-7602R
NHR-7610液晶热冷量积算控制仪/记录仪NHR-7610-A NHR-7610-B NHR-7610-C
NHR-7610R液晶热冷量积算控制仪/记录仪NHR-7610R-A NHR-7610R-B NHR-7610R-C
NHR-7620液晶液位＜＝＞容积显示控制仪/记录仪NHR-7621 NHR-7622
NHR-7620R液晶液位＜＝＞容积显示控制仪/记录仪NHR-7621R NHR-7622R
NHR-7630液晶天然气流量积算控制仪/记录仪NHR-7630-A NHR-7630-B NHR-7630-C
NHR-7630R液晶天然气流量积算控制仪/记录仪NHR-7630R-A NHR-7630R-B NHR-7630R-C
NHR-7700液晶多回路测量显示控制仪
NHR-8100系列12路彩色无纸记录仪
NHR-8300系列12路彩色调节无纸记录仪
NHR-8600系列16路彩色流量无纸记录仪
NHR-8700系列48路彩色数据采集无纸记录仪
NHR-100过程校验仪
NHR-M3信号隔离器
NHR-M31智能电压/电流变送器NHR-M31-X NHR-M31-Y
NHR-M32智能温度变送器NHR-M32-X NHR-M32-Y
NHR-M33智能配电器NHR-M33-X NHR-M33-Y
NHR-M34智能频率转换器NHR-M34-X-Hz NHR-M34-Y-Hz
NHR-M35智能开关量转换器NHR-M35-X/36-X/K1/K2-A/D
NHR-M36智能数学运算器NHR-M36-X NHR-M36-Y
NHR-M37隔离通讯转换器NHR-M37-D2-D1 NHR-M37-D2-D4
NHR-D4智能电量变送器NHR-D4
NHR-M4信号隔离器
NHR-M41-25 NHR-M41-26 NHR-M41-27 NHR-M41-28 NHR-M41-29 NHR-M41-30智能电压/电流变送器
NHR-M42智能温度变送器
NHR-M43-26 NHR-M43-27 NHR-M43-28 NHR-M43-29 NHR-M43-30智能配电器
NHR-M46-A NHR-M46-B NHR-M46-C NHR-M46-D智能数学运算器
NHR-D4智能电量变送器NHR-D4X NHR-D4Y
NHR安全栅
NHR-A31-28 NHR-A31-29 NHR-A31-34 NHR-A31-35电压输入检测端隔离栅
NHR-A31-25 NHR-A31-26 NHR-A31-27 NHR-A31-32 NHG-A31-33电流输入检测端隔离栅
NHR-A32-11 NHR-A32-13 NHR-A32-14 NHR-A32-15 NHR-A32-16 NHR-A32-17 NHR-A32-19 二三线制热电阻输入检测端隔离栅
NHR-A32-4-11 NHR-A32-4-13 NHR-A32-4-14 NHR-A32-4-15 NHR-A32-4-16 NHR-A32-4-17四线制热电阻输入检测端隔离栅
NHR-A32-00 NHR-A32-01 NHR-A32-02 NHR-A32-03 NHR-A32-04 NHR-A32-05 NHR-A32-06 NHR-A32-07 NHR-A32-09 NHR-A32-20NHR-A32-22热电偶输入检测端隔离栅
NHR-A33-25 NHR-A33-26 NHR-A33-27 NHR-A33-32 NHR-A33-33变送器输入检测端隔离栅
NHR-A34-Hz频率输入检测端隔离栅
NHR-A35-X/36-X/K1/K2开关量输入检测端隔离栅
NHR-A37-37-D1 NHR-A37-37-D2输入检测端隔离栅
NHR-B31-25 NHR-B31-26 NHR-B31-27 NHR-B31-32 NHR-B31-33 NHR-B31-28 NHR-B31-29 NHR-B31-30 NHR-B31-34 NHR-B31-35电压、电流输入操作端隔离栅
NHR-B35-X/36-X/K1/K2开关量输入操作端隔离栅
NHR-B38-K0-B/C/D 12V驱动开关量输出操作端隔离栅
NHR-C31-25 NHR-C31-26 NHR-C31-27 NHR-C31-32 NHR-C31-33一路检测端一路操作端隔离栅
NHR-PCA智能编程器NHR-PCA1 NHR-PCA2
NHR液晶多路巡检仪
NHR-LCD 8通道巡检控制仪
NHR-LCD 16通道巡检控制仪
NHR-SCR64通道巡检控制仪
NHR液晶调节器
NHR-LCD手操器可带记录
NHR-LCD PID 程序调节器可带记录
NHR-LCD人工智能PID调节器可带记录
NHR-LCD四回路调节器/程序调节器可带记录
NHR无纸记录仪
NHR-LCD-R”迷你”式无纸记录仪
NHR-SCR彩色无纸记录仪
NHR-SCR彩色流量积算记录仪
NHR-SCR彩色调节记录仪
HNR液晶流量仪
NHR-LCD流量积算仪可带记录
NHR-LCD热能积算仪可带记录
NHR-LCD热量/冷量积算仪可带记录
NHR-LCD矿浆积算仪 可带记录
NHR-LCD天然气流量积算仪可带记录
NHR-LCD液位容积控制仪可带记录
