NHR-5720A-14-00/X/X/1P-A數顯控製(zhì)儀
一(yī),產品(pǐn)說(shuō)明(míng):
NHR5700係列多回路(lù)測量顯(xiǎn)示控(kòng)製儀針對(duì)現(xiàn)場(cháng)溫度(dù),壓力(lì),液位,速度等(děng)各種(zhǒng)信(xìn)號進(jìn)行(háng)采集,顯示,控製,遠(yuǎn)傳(chuán),通訊,打印等處(chǔ)理(lǐ),構成(chéng)數字采(cǎi)集係(xì)統及(jí)控製係統(tǒng),適用於需要進行多(duō)測量(liáng)點巡回(huí)檢(jiǎn)測的係統(tǒng)。
雙屏LED數碼(mǎ)顯示,PV顯(xiǎn)示測(cè)量值(zhí),SV顯示當(dāng)前通道號(hào)。
可巡回檢(jiǎn)測8~16路測(cè)量信號(hào),各輸入通道測量信(xìn)號互不(bù)幹擾。
具(jù)備(bèi)36種(zhǒng)信號輸入(rù)功能,各通道可(kě)同(tóng)時輸入(rù)不同的信號(hào)類型;0.2%級測量(liáng)精度。
報(bào)警方(fāng)式可選擇(zé)8路(lù)或16路“統(tǒng)一報(bào)警輸(shū)出(chū)”,“16路(lù)分(fēn)別報警輸出”,“統(tǒng)一報警輸出”時(shí)通過(guò)參數(shù)設置(zhì)可(kě)選(xuǎn)擇(zé)帶(dài)記(jì)憶報警(jǐng)和不(bù)帶(dài)記(jì)憶報警(jǐng)功(gōng)能(néng),儀表麵板帶LED報警指示燈。
變送輸(shū)出方(fāng)式可(kě)以選(xuǎn)擇(zé)“統一變送輸出(chū)”,“8路(lù)分別(bié)變送(sòng)輸(shū)出”,“按輸入通道(dào)的采樣(yàng)值變(biàn)送(sòng)”,統一變(biàn)送,“十(shí)六路(lù)采樣(yàng)值(zhí)加(jiā)權平均變送(sòng)”,“十六路輸入(rù)zui大值變送”,“十(shí)六路輸(shū)入(rù)zui小(xiǎo)值(zhí)變(biàn)送”。
儀表(biǎo)數據(jù)刷新(xīn)周(zhōu)期(qī)2秒/16路。
支持RS485,RS232串行(háng)接口,采(cǎi)用標準MODBUS RTU通(tōng)訊協議。
儀表(biǎo)可帶RS232C打(dǎ)印(yìn)功能,具有手動打印,定(dìng)時打(dǎ)印,報(bào)警(jǐng)打印功能。
帶(dài)DC24V饋電輸出(chū),為現場(cháng)變送器配電(diàn)。
輸入(rù),輸出(chū),電(diàn)源(yuán),通(tōng)訊相互之間采(cǎi)用光電(diàn)隔離(lí)技(jì)術(shù)。
參數設定密(mì)碼鎖(suǒ)定(dìng),參(cān)數設(shè)置(zhì)斷(duàn)電(diàn)*保存,具(jù)備參數(shù)恢復(fù)出(chū)廠(chǎng)設(shè)定功能(néng)。
二,選型表:
| NHR-5710□-□-□/□/□/□( )-□-( ) 8回路(lù)① ② ③ ④ ⑤ ⑥ ⑦ ⑧ NHR-5720□-□-□/□/□/□( )-□-( ) 16回(huí)路(lù)① ② ③ ④ ⑤ ⑥ ⑦ ⑧ |
| ①規格(gé)尺寸 | ②輸入(rù)分度號 | | 代(dài)碼 | 寬*高(gāo)*深 | 代碼(mǎ) | 分(fēn)度號(測(cè)量範圍) | | A B C | 160*80*136mm(橫式) 80*160*136mm(豎式) 96*96*136mm(方式(shì)) | 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 55 56 | 熱(rè)電(diàn)偶B(400~1800℃) 熱(rè)電偶S(0~1600℃) 熱(rè)電偶K(0~1300℃) 熱(rè)電偶E分(fēn)度(0~1000℃) 熱(rè)電偶T分(fēn)度(dù)(-200.0~400.0℃) 熱(rè)電偶J分(fēn)度(dù)(0~1200℃) 熱電(diàn)偶R分度(dù)(0~1600℃) 熱電偶N分度(0~1300℃) 熱(rè)電偶F2分度(dù)(700~2000℃) 熱(rè)電(diàn)偶Wre3-25分度(dù)(0~2300℃) 熱電(diàn)偶(ǒu)Wre5-26分(fēn)度(0~2300℃) 熱(rè)電阻CU50(-50.0~150.0℃) 熱電阻CU53(-50.0~150.0℃) 熱(rè)電阻(zǔ)CU100(-50.0~150.0℃) 熱電阻(zǔ)PT100(-200.0~650.0℃) 熱(rè)電(diàn)阻(zǔ)BA1(-200.0.0~600.0℃) 熱(rè)電阻(zǔ)BA2(-200.0~600.0℃) 綫(xiàn)性電阻(zǔ)0~400Ω(-1999~9999) 遠傳電(diàn)阻0-350Ω (-1999~9999) 遠(yuǎn)傳電阻30-350Ω (-1999~9999) 0~20mV (-1999~9999) 0~40mV (-1999~9999) 0~100mV (-1999~9999) -20~20mV (-1999~9999) -100~100mV (-1999~9999) 0~20mA (-1999~9999) 0~10mA (-1999~9999) 4~20mA (-1999~9999) 0~5V (-1999~9999) 1~5V (-1999~9999) -5~5V (-1999~9999) 0~10V (-1999~9999) 0~10mA開方 (-1999~9999) 4~20mA開方(fāng) (-1999~9999) 0~5V開方(fāng) (-1999~9999) 1~5V開(kāi)方(fāng) (-1999~9999) 全(quán)切(qiē)換 特殊(shū)規格(gé) | | ③變(biàn)送輸(shū)出 | | 代碼 | 輸出(chū)類型(輸出(chū)方(fāng)式(shì)) | | 0 1 2 3 4 5 00 01 02 03 04 05 | 4-20mA(統一(yī)變(biàn)送) 1-5V(統(tǒng)一變送) 0-10mA(統一(yī)變(biàn)送(sòng)) 0-5V(統(tǒng)一變(biàn)送) 0-20mA(統(tǒng)一(yī)變(biàn)送(sòng)) 0-10V(統一(yī)變送(sòng)) 4-20mA(分別變送(sòng)) 1-5V(分(fēn)別(bié)變(biàn)送) 0-10mA(分(fēn)別變(biàn)送(sòng)) 0-5V(分(fēn)別(bié)變送(sòng)) 0-20mA(分別(bié)變送) 0-10V(分(fēn)別(bié)變送) | | ④報(bào)警(jǐng)輸(shū)出(繼(jì)電器接點(diǎn)輸(shū)出) | | 代(dài)碼(mǎ) | 報警(jǐng)通道 | | X 1 2 | 無(wú)輸出 統(tǒng)一(yī)報(bào)警(jǐng) 分(fēn)別(bié)報警 | | ⑤通訊(xùn)輸出(chū) | | 代(dài)碼(mǎ) | 通(tōng)訊(xùn)接(jiē)口(kǒu)(通(tōng)訊協(xié)議) | | X D1 D2 D3 | 無輸(shū)出(chū) RS-485通迅(xùn)接(jiē)口(kǒu)(Modbus) RS232通迅接(jiē)口(kǒu)(Modbus) RS232C打(dǎ)印接(jiē)口 | | ⑥饋(kuì)電輸出(chū) | | 代(dài)碼(mǎ) | 饋(kuì)電輸出(輸(shū)出電(diàn)壓) | | X 1P 2P | 無輸出 1路饋(kuì)電(diàn)輸出(chū) 2路饋電輸出 如“2P(12/24)” 表示(shì)*路12V,第二(èr)路(lù)24V饋(kuì)電(diàn)輸(shū)出。 | | ⑦供電電(diàn)源(yuán) | | 代碼 | 電(diàn)壓(yā)範圍(wéi) | | A D | AC100-240V(AC/50-60Hz) DC 20-29V | | ⑧備注(無(wú)可省略(lüè)) | | | |
| 備注(zhù): |
| 1,選型時請根據(jù)接(jiē)綫(xiàn)圖(tú)來選擇(zé)功能,由於(yú)尺寸小(xiǎo)的儀(yí)表接綫(xiàn)端子少(shǎo)帶不了全功能,有(yǒu)的(dí)功能在(zài)同(tóng)組端子(zǐ)上(shàng)隻能(néng)選擇(zé)其(qí)中(zhōng)一種(zhǒng)功能。 2,因為儀表的分(fēn)別變(biàn)送(sòng)輸(shū)出口與分(fēn)別報(bào)警口是(shì)共用(yòng)的,所以(yǐ)可按以下方(fāng)式(shì)選擇: a,統一變(biàn)送(sòng)輸(shū)出+統一(yī)報警(jǐng)輸(shū)出(chū) b,八路分(fēn)別變關(guān)輸出(chū)+統一(yī)報警輸(shū)出(chū) c,十(shí)六(liù)限(xiàn)分別報(bào)警(jǐng)輸(shū)出(chū) 3,NHR-5720儀表(biǎo)不(bù)帶(dài)分別變(biàn)送和(hé)分(fēn)別(bié)報警(jǐng)功(gōng)能。 4,NHR-5720C儀(yí)表(biǎo)隻(zhī)能選擇(zé)統一報(bào)警(jǐng)功(gōng)能(néng)。 5,在寫型(xíng)號(hào)時(shí)必須完(wán)整(zhěng),沒(méi)有(yǒu)選(xuǎn)到(dào)的功能項不能省略(lüè),必須用“X”補上。 例1:NHR-5710A-27-0/1/X/X-A(統(tǒng)一變送輸(shū)出(chū)/和統(tǒng)一(yī)報(bào)警(jǐng)輸出) 例2:NHR-5720A-14-X/1/D1/X-A(統(tǒng)一報(bào)警(jǐng)輸(shū)出(chū)) 例(lì)3:NHR-5710A-14-X/2/D1/X-A(分別報警輸出) 例4:NHR-5710A-14-00/X/D1/X-A(分(fēn)別變送輸出) |
NHR-5710A-00-X/X/X NHR-5710B-00-X/X/X NHR-5710C-00-X/X/X
NHR-5710A-02-X/X/X NHR-5710B-02-X/X/X NHR-5710C-02-X/X/X
NHR-5710A-01-X/X/X NHR-5710B-01-X/X/X NHR-5710C-01-X/X/X
NHR-5710A-03-X/X/X NHR-5710B-03-X/X/X NHR-5710C-03-X/X/X
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NHR-5710A-29-X/X/X NHR-5710B-29-X/X/X NHR-5710C-29-X/X/X
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NHR-5710A-00-0/X/X NHR-5710B-00-0/X/X NHR-5710C-00-0/X/X
NHR-5710A-02-0/X/X NHR-5710B-02-0/X/X NHR-5710C-02-0/X/X
NHR-5710A-01-0/X/X NHR-5710B-01-0/X/X NHR-5710C-01-0/X/X
NHR-5710A-03-0/X/X NHR-5710B-03-0/X/X NHR-5710C-03-0/X/X
NHR-5710A-14-0/X/X NHR-5710B-14-0/X/X NHR-5710C-14-0/X/X
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NHR-5710A-55-0/X/X NHR-5710B-55-0/X/X NHR-5710C-55-0/X/X
NHR-5710A-00-00/X/X NHR-5710B-00-00/X/X NHR-5710C-00-00/X/X
NHR-5710A-02-00/X/X NHR-5710B-02-00/X/X NHR-5710C-02-00/X/X
NHR-5710A-01-00/X/X NHR-5710B-01-00/X/X NHR-5710C-01-00/X/X
NHR-5710A-03-00/X/X NHR-5710B-03-00/X/X NHR-5710C-03-00/X/X
NHR-5710A-14-00/X/X NHR-5710B-14-00/X/X NHR-5710C-14-00/X/X
NHR-5710A-27-00/X/X NHR-5710B-27-00/X/X NHR-5710C-27-00/X/X
NHR-5710A-29-00/X/X NHR-5710B-29-00/X/X NHR-5710C-29-00/X/X
NHR-5710A-55-00/X/X NHR-5710B-55-00/X/X NHR-5710C-55-00/X/X
NHR-5710A-00-X/1/X NHR-5710B-00-X/1/X NHR-5710C-00-X/1/X
NHR-5710A-02-X/1/X NHR-5710B-02-X/1/X NHR-5710C-02-X/1/X
NHR-5710A-01-X/1/X NHR-5710B-01-X/1/X NHR-5710C-01-X/1/X
NHR-5710A-03-X/1/X NHR-5710B-03-X/1/X NHR-5710C-03-X/1/X
NHR-5710A-14-X/1/X NHR-5710B-14-X/1/X NHR-5710C-14-X/1/X
NHR-5710A-27-X/1/X NHR-5710B-27-X/1/X NHR-5710C-27-X/1/X
NHR-5710A-29-X/1/X NHR-5710B-29-X/1/X NHR-5710C-29-X/1/X
NHR-5710A-55-X/1/X NHR-5710B-55-X/1/X NHR-5710C-55-X/1/X
NHR-5710A-00-0/1/X NHR-5710B-00-0/1/X NHR-5710C-00-0/1/X
NHR-5710A-02-0/1/X NHR-5710B-02-0/1/X NHR-5710C-02-0/1/X
NHR-5710A-01-0/1/X NHR-5710B-01-0/1/X NHR-5710C-01-0/1/X
NHR-5710A-03-0/1/X NHR-5710B-03-0/1/X NHR-5710C-03-0/1/X
NHR-5710A-14-0/1/X NHR-5710B-14-0/1/X NHR-5710C-14-0/1/X
NHR-5710A-27-0/1/X NHR-5710B-27-0/1/X NHR-5710C-27-0/1/X
NHR-5710A-29-0/1/X NHR-5710B-29-0/1/X NHR-5710C-29-0/1/X
NHR-5710A-55-0/1/X NHR-5710B-55-0/1/X NHR-5710C-55-0/1/X
NHR-5710A-00-00/1/X NHR-5710B-00-00/1/X NHR-5710C-00-00/1/X
NHR-5710A-02-00/1/X NHR-5710B-02-00/1/X NHR-5710C-02-00/1/X
NHR-5710A-01-00/1/X NHR-5710B-01-00/1/X NHR-5710C-01-00/1/X
NHR-5710A-03-00/1/X NHR-5710B-03-00/1/X NHR-5710C-03-00/1/X
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NHR-5710A-27-00/1/X NHR-5710B-27-00/1/X NHR-5710C-27-00/1/X
NHR-5710A-29-00/1/X NHR-5710B-29-00/1/X NHR-5710C-29-00/1/X
NHR-5710A-55-00/1/X NHR-5710B-55-00/1/X NHR-5710C-55-00/1/X