YSJB,YSJB/A,YSJB/B,YSJB/A-HT0A0B0S0PDV0L1W1,YSJB/A-HT0A0B0S0PDV0L1W2,一路經(jīng)濟(jì)型數(shù)字顯示報警儀
YSJB/A-HT0A0B0S0PDV0L1W4,YSJB/A-HT0A0B0S0PDV0L2W1,YSJB/A-HT0A0B0S0PDV0L2W2,
YSJB/A-HT0A0B0S0PDV0L2W3,YSJB/A-HT0A0B0S0PDV0L2W4,YSJB/A-HT0A0B0S0PDV0L3W1,
YSJB/A-HT0A0B0S0PDV0L3W2,YSJB/A-HT0A0B0S0PDV0L3W3,YSJB/A-HT0A0B0S0PDV0L3W4,
YSJB/A-HT0A2B0S2PDV0L1W4,YSJB/A-HT0A2B0S2PDV0L2W1,YSJB/A-HT0A2B0S2PDV0L2W2,
YSJB系列熱能積算儀概述
YSJB系列熱能積算儀是充分發(fā)揮數(shù)字技術(shù)和軟件技術(shù)的優(yōu)勢設(shè)計而成的智能儀表,具備以下特點:
本儀表測量出水溫度和回水溫度,根據(jù)溫差和水流量計算熱能
多種信號輸入:電流、電壓、脈沖、熱電偶、熱電阻及用戶特殊需求的其它種類信號
誤差小于0.2%F.S,并具備調(diào)校、數(shù)字濾波功能,可幫助減小傳感器、變送器的誤差,有效提高系統(tǒng)的測量、控制精度
2點報警輸出??赏ㄟ^參數(shù)選擇對溫度1、溫度2、流量進(jìn)行上限或下限報警。報警靈敏度獨立設(shè)定
路變送輸出??赏ㄟ^參數(shù)選擇輸出溫度1、溫度2、瞬時流量
全透明、高速、高效的網(wǎng)絡(luò)化通訊接口,實現(xiàn)計算機與儀表間完全的數(shù)據(jù)傳送和控制。獨有的控制權(quán)轉(zhuǎn)移功能使計算機可以直接控制儀表的報警輸出和變送輸出。讀取一次測量數(shù)據(jù)的時間小于10ms
提供測試軟件,組態(tài)軟件和應(yīng)用軟件技術(shù)支持
具備帶硬件時鐘的打印接口和打印單元,實現(xiàn)手動、定時、報警打印功能,如果選配智能打印單元,可實現(xiàn)多臺儀表共用一臺打印機
停電記錄功能可記錄總停電時間,停電次數(shù)和*后8次停電和上電的實時時間。通過面板調(diào)出查看
YSJB系列熱能積算儀技術(shù)規(guī)格
基本技術(shù)規(guī)格
電 源:220V AC供電的儀表:220V±10%,功耗小于7VA; 24V DC供電的儀表:24V±10%,功耗小于5VA;
其它電源規(guī)格以隨機說明書為準(zhǔn)
工作環(huán)境:0℃~50℃,濕度低于90%R.H寬溫范圍的儀表需在訂貨時注明
顯示范圍:瞬時流量、溫度為4位LED顯示,-1999~9999;
累積流量為12位LED顯示,0~999999999999
溫度輸入信號類型:電壓、電流、熱電阻、熱電偶
電 壓:1V~5V DC,0V~5V DC 可通過設(shè)定選擇
電 流:4mA~20mA,0mA~10mA,0mA~20mA可通過設(shè)定選擇
熱電阻:Pt100(0.0℃~400.0℃)
熱電偶:K、E、T、S可通過設(shè)定選擇(0.0℃~999.9℃)
其它輸入信號或分度號需在訂貨時注明
流量輸入信號類型:電壓、電流、脈沖
基本誤差:小于±0.2%F.S
測量分辨力:1/60000,16位A/D轉(zhuǎn)換器
測量控制周期:0.6秒
YSJB系列熱能積算儀選型表
內(nèi)容
|
代碼及說明
|
YSJB/
|
雙顯示,外供變送器電源
|
外型尺寸
|
A—
|
橫式160×80×125或豎式80×160×125
|
B—
|
96×96×112
|
面板形式
|
H
|
橫式
|
S
|
豎式
|
F
|
方形
|
報警點數(shù)量
|
T□
|
T0:無報警T1~T2:1~2點報警
|
變送輸出
(獨立供電,全隔離)
|
A0
|
無輸出
|
A1
|
電流輸出(4~20)mA、(0~10)mA或(0~20)mA
|
A2
|
電壓輸出(0~5)V、(1~5)V
|
A3
|
電壓輸出(0~10)V
|
A4
|
其它輸出
|
外供電源
|
B0
|
無外供電源
|
B1
|
外供 24V DC,誤差小于±5%,50mA
|
B2
|
外供 24V DC 、12V DC兩組電源
|
B3
|
其它
|
通訊接口
(獨立供電,全隔離,2400~19.2K儀表地址0~99,應(yīng)答延遲小于500μs)
|
S0
|
無通訊接口
|
S1
|
RS-232接口
|
S2
|
RS-485接口
|
S3
|
RS 422接口
|
打印功能(帶硬件時鐘)
|
P
|
P表示打印接口,不帶可省略
|
停電記錄功能
|
D
|
D表示帶停電記錄功能,不帶可省略
|
儀表電源
|
V0
|
220V AC
|
V1
|
24V DC
|
V2
|
12V DC
|
流量輸入信號
|
L1
|
電流:(4~20)mADC、(0~10)mADC或(0~20)mADC
|
L2
|
電壓:(0~5)V DC、(1~5)V DC
|
L3
|
脈沖
|
溫度輸入信號(注2)
|
W1
|
電流:(4~20)mADC、(0~10)mADC或(0~20)mADC
|
W2
|
電壓:(0~5)VDC、(1~5)VDC
|
W3
|
熱電阻:pt100(0.0℃~400.0℃)
|
W4
|
熱點偶:K、T、E、S(0.0℃~999.9℃)
|
YSJB/A-HT0A2B0S2PDV0L2W3,YSJB/A-HT0A2B0S2PDV0L2W4,YSJB/A-HT0A2B0S2PDV0L3W1,
YSJB/A-HT0A2B0S2PDV0L3W2,YSJB/A-HT0A2B0S2PDV0L3W3,YSJB/A-HT0A2B0S2PDV0L3W4,
YSJB/A-HT0A2B0S2PDV1L1W1,YSJB/A-HT0A2B0S2PDV1L1W2,YSJB/A-HT0A2B0S2PDV1L1W3,
YSJB/A-HT0A2B0S2PDV1L1W4,YSJB/A-HT0A2B0S2PDV1L2W1,YSJB/A-HT0A2B0S2PDV1L2W2,
YSJB/A-FT2A0B3S1PDV1L2W3,YSJB/A-FT2A0B3S1PDV1L2W4,YSJB/A-FT2A0B3S1PDV1L3W1,
YSJB/A-FT2A0B3S1PDV1L3W2,YSJB/A-FT2A0B3S1PDV1L3W3,YSJB/A-FT2A0B3S1PDV1L3W4,
YSJB/A-FT2A0B3S1PDV2L1W1,YSJB/A-FT2A0B3S1PDV2L1W2,YSJB/A-FT2A0B3S1PDV2L1W3,
YSJB/A-FT2A0B3S1PDV2L1W4,YSJB/A-FT2A0B3S1PDV2L2W1,YSJB/A-FT2A0B3S1PDV2L2W2,
YSJB/B-HT2A3B1S3PDV0L3W2,YSJB/B-HT2A3B1S3PDV0L3W3,YSJB/B-HT2A3B1S3PDV0L3W4,
YSJB/B-HT2A3B1S3PDV1L1W1,YSJB/B-HT2A3B1S3PDV1L1W2,YSJB/B-HT2A3B1S3PDV1L1W3,
YSJB/B-HT2A3B1S3PDV1L1W4,YSJB/B-HT2A3B1S3PDV1L2W1,YSJB/B-HT2A3B1S3PDV1L2W2,
YSJB/B-HT2A3B1S3PDV1L2W3,YSJB/B-HT2A3B1S3PDV1L2W4,YSJB/B-HT2A3B1S3PDV1L3W1,
YSJB/B-ST2A1B0S1PDV0L3W2,YSJB/B-ST2A1B0S1PDV0L3W3,YSJB/B-ST2A1B0S1PDV0L3W4,
YSJB/B-ST2A1B0S1PDV1L1W1,YSJB/B-ST2A1B0S1PDV1L1W2,YSJB/B-ST2A1B0S1PDV1L1W3,
YSJB/B-ST2A1B0S1PDV1L1W4,YSJB/B-ST2A1B0S1PDV1L2W1,YSJB/B-ST2A1B0S1PDV1L2W2,
YSJB/B-ST2A1B0S1PDV1L2W3,YSJB/B-ST2A1B0S1PDV1L2W4,YSJB/B-ST2A1B0S1PDV1L3W1,
YSJB/B-ST2A1B0S1PDV1L3W2,YSJB/B-ST2A1B0S1PDV1L3W3,YSJB/B-ST2A1B0S1PDV1L3W4,
YSJB/B-FT2A2B2S1PDV2L1W1,YSJB/B-FT2A2B2S1PDV2L1W2,YSJB/B-FT2A2B2S1PDV2L1W3,
YSJB/B-FT2A2B2S1PDV2L1W4,YSJB/B-FT2A2B2S1PDV2L2W1,YSJB/B-FT2A2B2S1PDV2L2W2,
YSJB/B-FT2A2B2S1PDV2L2W3,YSJB/B-FT2A2B2S1PDV2L2W4,YSJB/B-FT2A2B2S1PDV2L3W1,
YSJB/B-FT2A2B2S1PDV2L3W2,YSJB/B-FT2A2B2S1PDV2L3W3,YSJB/B-FT2A2B2S1PDV2L3W4,
YSJB/B-FT2A2B2S2PDV0L1W1,YSJB/B-FT2A2B2S2PDV0L1W2,YSJB/B-FT2A2B2S2PDV0L1W3,
YSJB/B-FT2A2B2S2PDV0L1W4,YSJB/B-FT2A2B2S2PDV0L2W1,YSJB/B-FT2A2B2S2PDV0L2W2,
YSJB/B-FT2A2B2S2PDV0L2W3,YSJB/B-FT2A2B2S2PDV0L2W4,YSJB/B-FT2A2B2S2PDV0L3W1,
YSJB/B-FT2A3B3S0PDV1L3W2,YSJB/B-FT2A3B3S0PDV1L3W3,YSJB/B-FT2A3B3S0PDV1L3W4,
YSJB/B-FT2A3B3S0PDV2L1W1,YSJB/B-FT2A3B3S0PDV2L1W2,YSJB/B-FT2A3B3S0PDV2L1W3,
YSJB/B-FT2A3B3S0PDV2L1W4,YSJB/B-FT2A3B3S0PDV2L2W1,YSJB/B-FT2A3B3S0PDV2L2W2,
YSJB/B-FT2A3B3S0PDV2L2W3,YSJB/B-FT2A3B3S0PDV2L2W4,YSJB/B-FT2A3B3S0PDV2L3W1,
YSJB/B-FT2A3B3S0PDV2L3W2,YSJB/B-FT2A3B3S0PDV2L3W3,YSJB/B-FT2A3B3S0PDV2L3W4,
YSJB/B-FT2A3B3S1PDV0L1W1,YSJB/B-FT2A3B3S1PDV0L1W2,YSJB/B-FT2A3B3S1PDV0L1W3,
YSJB/B-FT2A3B3S1PDV0L1W4,YSJB/B-FT2A3B3S1PDV0L2W1,YSJB/B-FT2A3B3S1PDV0L2W2,
YSJB/A-HT0A0B0S0PDV0L1W3,