YST/A-F1IT0,YST/A-F1IT1,YST/A-F1IT2,YST/A-F1IT3,YST/A-F1IT4,
YST單通道數字式智能儀表說明:
基本誤差優于±0.2%F·S。16位A/D轉換器。測控周期0.2秒,可提高到0.1秒。8段折線功能
抗干擾設計,抑制現場的繼電器、接觸器等產生的快速脈沖群干擾和其它電磁干擾,抗干擾能力達到III級
輸入信號:熱電阻,熱電偶,直流電流,直流電壓,遠傳壓力表等。
F2、WL等特殊分度,訂貨時要說明
外形尺寸:160×80(橫/豎),96×96,96×48(橫/豎),72×72,48×48
儀表電源:220V AC,(9~30)V DC(訂貨時注明)
YST單通道數字式智能儀表基本配置
單顯示
YST單通道數字式智能儀表擴展功能
報警設定值數字顯示
測量值光柱顯示
報警輸出:160×80,96×96規格*多可加4點;96×48規格*多可加3點,
72×72,48×48規格*多可加2點;160×80鋁合金外殼型*多可加8點
變送輸出
外供普通電源(給變送器供電):24V或12V或5V
外供精密電源(給荷重、壓力等傳感器供電)10V或12V或0.5~1.5mA
通訊接口:RS 485或RS 232
打印機接口(不含打印機單元)
實驗室用臺式儀表:小臺式(230×104)(可盤裝)、大臺式(318×104)
160×80鋁合金外殼型
YST單通道數字式智能儀表選型表:
內容
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代碼說明
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YST/
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單顯示
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外形
尺寸
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A—
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160(W)×80(H)×125(L) 或80(W)×160(H)×125(L)
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B—
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96(W)×96(H)×112(L)
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C—
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96(W)×48(H)×112(L) 或48(W)×96(H)×112(L)
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D—
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72(W)×72(H)×112(L)
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E—
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48(W)×48(H)×112(L)
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面板形式
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H
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橫式
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S
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豎式
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F
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方形
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顯示方式
(LED顯示的顏色按訂貨要求)
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1
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測量值(綠色)
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2
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測量值(綠色)+ 設定值(紅色)
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3
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測量值(綠色)+ 測量值光柱(綠色)(限A、C型儀表)
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4
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測量值(綠色)+ 測量值光柱(綠色)+設定值光柱(紅色)限A-S型
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5
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測量值(綠色)+ 測量值光柱(綠色)+設定值(紅色)限A-S型
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輸入信號
(其它輸入信號訂貨時說明)
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E
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熱電偶K、S、R、B、N、E、J、T或輻射感溫計
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R
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熱電阻Pt100、Cu100、Cu50、BA1、BA2、G53或電阻
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I
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直流電流(4~20)mA、(0~10)mA或(0~20)mA
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V
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直流電壓(0~5)V、(1~5)V
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M
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mV信號(訂貨注明范圍)
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W
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電位器
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L
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遠傳壓力表
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報警點數量
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T□
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T0:無報警T1~T8:1~8點報警觸點容量220V AC,3A
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變送輸出
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A0
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無輸出
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A1
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電流輸出(4~20)mA、(0~10)mA或(0~20)mA
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A2
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電壓輸出(0~5)V、(1~5)V
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A3
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電壓輸出(0~10)V
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A4
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其它輸出
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外供電源
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B0
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無外供電源
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B1
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外供 24V DC,誤差小于±5%,大于50mA
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B2
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外供 12V DC,誤差小于±5%,大于50mA
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B3
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外供精密電壓源,誤差小于±0.2%,大于40mA
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B4
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外供精密恒流源,誤差小于±0.2%,(0.1~10mA)
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B5
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其它 (訂貨須注明)
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通訊接口
(獨立供電,全隔離,2400~19.2K儀表地址0~99,應答延遲小于500μs)
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S0
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無通訊接口
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S1
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RS-232接口
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S2
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RS-485接口
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S3
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RS-422接口
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S4
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BCD碼接口(限A、B型儀表)
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儀表電源
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V0
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220V AC
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V1
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24V DC
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V2
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12V DC
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V3
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其它
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打印功能(限A、B型儀表)(帶硬件時鐘)
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P
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P表示打印接口,不帶可省略
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非標準功能
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N
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N表示非標功能
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YST/A-F1IT5,YST/A-F1IT6,YST/A-F1IT7,YST/A-F1IT8,YST/A-F1LT6,
YST/A-F1VT0,YST/A-F1VT1,YST/A-F1VT2,YST/A-F1VT3,YST/A-F1VT4,
YST/B-F2ET5,YST/B-F2ET6,YST/B-F2ET7,YST/B-F2ET8,YST/B-F2LT8,
YST/B-F2RT0,YST/B-F2RT1,YST/B-F2RT2,YST/B-F2RT3,YST/B-F2RT4,
YST/B-F2RT5,YST/B-F2RT6,YST/B-F2RT7,YST/B-F2RT8,YST/B-F2LT7,
YST/B-F2IT0,YST/B-F2IT1,YST/B-F2IT2,YST/B-F2IT3,YST/B-F2IT4,
YST/B-F2IT5,YST/B-F2IT6,YST/B-F2IT7,YST/B-F2IT8,YST/B-F2LT6,
YST/B-F2VT0,YST/B-F2VT1,YST/B-F2VT2,YST/B-F2VT3,YST/B-F2VT4,
YST/B-F2VT5,YST/B-F2VT6,YST/B-F2VT7,YST/B-F2VT8,YST/B-F2LT5,
YST/B-F2MT0,YST/B-F2MT1,YST/B-F2MT2,YST/B-F2MT3,YST/B-F2MT4,
YST/C-S2RT0,YST/C-S2RT1,YST/C-S2RT2,YST/C-S2RT3,YST/C-S2RT4,
YST/C-S2RT5,YST/C-S2RT6,YST/C-S2RT7,YST/C-S2RT8,YST/C-S2LT7,
YST/C-S2IT0,YST/C-S2IT1,YST/C-S2IT2,YST/C-S2IT3,YST/C-S2IT4,
YST/C-S2IT5,YST/C-S2IT6,YST/C-S2IT7,YST/C-S2IT8,YST/C-S2LT6,
YST/C-S2VT0,YST/C-S2VT1,YST/C-S2VT2,YST/C-S2VT3,YST/C-S2VT4,
YST/C-S2VT5,YST/C-S2VT6,YST/C-S2VT7,YST/C-S2VT8,YST/C-S2LT5,
YST/C-S2MT0,YST/C-S2MT1,YST/C-S2MT2,YST/C-S2MT3,YST/C-S2MT4,
YST/C-S2MT5,YST/C-S2MT6,YST/C-S2MT7,YST/C-S2MT8,YST/C-S2LT4,
YST/C-S2WT0,YST/C-S2WT1,YST/C-S2WT2,YST/C-S2WT3,YST/C-S2WT4,
YST/D-H3WT0,YST/D-H3WT1,YST/D-H3WT2,YST/D-H3WT3,YST/D-H3WT4,
YST/D-H3WT5,YST/D-H3WT6,YST/D-H3WT7,YST/D-H3WT8,YST/D-H3LT3,
YST/D-H3LT0,YST/D-H3LT1,YST/D-H3LT2,YST/D-H2LT2,YST/D-S5LT2,
YST/E-F1ET0,YST/E-F1ET1,YST/E-F1ET2,YST/E-F1ET3,YST/E-F1ET4,
YST/E-F1ET5,YST/E-F1ET6,YST/E-F1ET7,YST/E-F1ET8,YST/E-F1LT8,
YST/E-F1RT0,YST/E-F1RT1,YST/E-F1RT2,YST/E-F1RT3,YST/E-F1RT4,
YST/E-F1RT5,YST/E-F1RT6,YST/E-F1RT7,YST/E-F1RT8,YST/E-F1LT7,
YST/A-S5MT5,YST/A-S5MT6,YST/A-S5MT7,YST/A-S5MT8,YST/A-S5LT4,
YST/A-S5WT0,YST/A-S5WT1,YST/A-S5WT2,YST/A-S5WT3,YST/A-S5WT4,
YST/A-S5WT5,YST/A-S5WT6,YST/A-S5WT7,YST/A-S5WT8,YST/A-S5LT3,
YST/A-S1MT3A0B4S0V3PN,YST/A-S1MT3A0B4S1V3PN,YST/A-S1MT3A0B4S2V3PN,
YST/A-S1MT3A0B4S1V0PN,YST/A-S1MT3A0B4S1V1PN,YST/A-S1MT3A0B4S1V2PN,