- 測量范圍:——(kPa)
- 環(huán)境溫度:——(℃)
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ZH-Y1000型智能精密數(shù)字壓力計一.產(chǎn)品簡介?? ??? ZH-Y1000型智能精密數(shù)字壓力計,是本公司推出的便攜式高測量儀表。采用優(yōu)質(zhì)元器件和自動化測試工藝,利用多CPU進(jìn)行輔助處理而制成,保證了高及可靠性,具有體積小、重量輕、交直流兩用等特點。ZH-Y1000型智能精密數(shù)字壓力計具有六位半的數(shù)字多用表及信號源的直流輸入及輸出功能,包括電壓、電流不同量程的測量與輸出;具有壓力測量功能。??? ??? ZH-Y1000型智能精密數(shù)字壓力計采用國際溫標(biāo),能夠測量B、E、J、K、N、R、S、T等八種熱電偶的電勢及溫度,能模擬輸出相應(yīng)溫度、電勢。能對4~20mA,0~10 mA電流輸出型壓力變送器或0~10V、0~5V的電壓輸出型壓力變送器進(jìn)行測量與模擬輸出,能測量儀表本身的冷端溫度并進(jìn)行自動冷端補(bǔ)償。??? ??? ZH-Y1000型智能精密數(shù)字壓力計可用作為高的測量和校準(zhǔn)儀表,具有電位差計、精密毫伏表、精密電流表、冷端溫度計等設(shè)備以及熱電偶分度查算表的功能??蓮V泛應(yīng)用于石油、化工、冶金、電力、計量、自動化等工礦部門和科研單位。二. ZH-Y1000型智能精密數(shù)字壓力計產(chǎn)品特點1、采用大屏幕液晶顯示屏。2、五位、六位、七位的分辨率顯示選擇。3、高壓力測量,隨意更換模塊即可改變量程。4、高電壓、電流測量及輸出功能。5、八種熱電偶測量與模擬。6、自動校零及自動冷端補(bǔ)償。7、交直流供電,充電后可連續(xù)長時間工作。8、USB及RS232通信接口。9、體積小,攜帶方便。三. ZH-Y1000型智能精密數(shù)字壓力計技術(shù)指標(biāo)1、壓力:取決于壓力模塊的,由于基本通信命令與國外品牌的模塊兼容,可以采用本公司或進(jìn)口的壓?? 力模塊,主機(jī)不引入額外的誤差。2、本公司的壓力模塊分為表壓、差壓、絕壓等類型,主要量程為: 1>表壓 -100KPa ~ 1KPa ~ 100MPa各檔 2>差壓 -100KPa ~ 1KPa ~ 1MPa各檔 3>絕壓(氣壓) 0 ~ 100KPa3、電壓 測??? 量:0~30V, 0~5V 準(zhǔn) 確 度:±(0.01%RD+0.005%F?S) 輸入阻抗:>5Ω 輸??? 出:0 ~ 15V 準(zhǔn) 確 度:±( 0.01%RD + 0.005%F?S ) 輸入阻抗:<1Ω4、電流 測??? 量:0 ~ 30mA 準(zhǔn) 確 度:±( 0.01%RD + 0.005%F?S ) 輸入阻抗:5Ω(另加保險絲電阻) 輸??? 出:0 ~ 30mA 準(zhǔn) 確 度:±( 0.01%RD + 0.005%F?S )5、熱電偶溫度指示ZH-Y1000型智能精密數(shù)字壓力計型號?????? 量程范圍?????? 指示%F?S(保證溫度范圍)K???? -270~1360±??? (0.01% RD+0.005 F?S) (-150~1360)N???? -270~1280±??? (0.01% RD+0.005 F?S) (-100~1280)R???? -50~1760±???? (0.01% RD+0.005 F?S) (50~1760)S???? -50~1760±???? (0.01% RD+0.005 F?S) (50~1760)T???? -270~400±???? (0.01% RD+0.005 F?S) (-100~400)B???? 50~1800±?????? (0.01% RD+0.005 F?S) (500~1800)E???? -170~1000±??? (0.01% RD+0.005 F?S) (-50~1000)J????? -210~1200±??? (0.01% RD+0.005 F?S) (-150~1200)注:指示對滿量程而言,指示欄內(nèi)“溫度范圍”指保證的測量范圍,實際還必須考慮所配的熱??? 電偶的。6、電??? 源:機(jī)內(nèi)充電電池6V,功耗:<0.6W,外接電源:220V,50Hz7、工作環(huán)境:溫度5~50℃ ???????????? 濕度<90%8、尺??? 寸:245x295x50mm9、重??? 量:約4kg四.智能壓力模塊選擇制造商:JOFRAAPM-S 壓力模塊技術(shù)指標(biāo)型號?????? 量程?????? 壓力種類?????? 參考準(zhǔn)確度APM010WGSG 0 to 2.49kPa?? 表壓?????? 0.20APM007KGSG????? 0 to 7kPa 表壓?????? 0.10APM035KGSG????? 0 to 35kPa????? 表壓?????? 0.035APM070KGSG????? 0 to 70kPa????? 表壓?????? 0.035APM001BGSG?????? 0 to 100kPa??? 表壓?????? 0.035APM160KGSG????? 0 to 160kPa??? 表壓?????? 0.035APM200KGSG????? 0 to 200kPa??? 表壓?????? 0.025APM250KGSG????? 0 to 250kPa??? 表壓?????? 0.025APM004BGSG?????? 0 to 400kPa??? 表壓?????? 0.025APM006BGSG?????? 0 to 600kPa??? 表壓?????? 0.025APM010BGSG?????? 0 to 1MPa????? 表壓?????? 0.025APM016BGSG?????? 0 to 1.6MPa??? 表壓?????? 0.025APM021BGSG?????? 0 to 2.1MPa??? 表壓?????? 0.025APM025BGSG?????? 0 to 2.5MPa??? 表壓?????? 0.025APM040BGSG?????? 0 to 4MPa????? 表壓?????? 0.025APM060BGSG?????? 0 to 6MPa????? 表壓?????? 0.025APM100BGSG?????? 0 to 10MPa???? 表壓?????? 0.025APM160BGSG?????? 0 to 16MPa???? 表壓?????? 0.025APM200BGSG?????? 0 to 20MPa???? 表壓?????? 0.025APM250BGSG?????? 0 to 25MPa???? 表壓?????? 0.025APM400BGSG?????? 0 to 40MPa???? 表壓?????? 0.025APM600BGSG?????? 0 to 60MPa???? 表壓?????? 0.025APM700BGSG?????? 0 to 70MPa???? 表壓?????? 0.025APM005PDSG?????? 0 to 34kPa????? 差壓?????? 0.035APM100PDSG?????? 0 to 689kPa??? 差壓?????? 0.025APM005PASG?????? 0 to 34kPa????? 絕壓?????? 0.035APM015PASG?????? 0 to 103kPa??? 絕壓?????? 0.025APM030PASG?????? 0 to 207kPa??? 絕壓?????? 0.025APM007BASG?????? 0 to 700kPa??? 絕壓?????? 0.025APM200PCSG?????? -103kPa to 1.379MPa??? 復(fù)合?????? 0.025APM001BCSG?????? -100kPa to 100kPa 復(fù)合?????? 0.035APM001BVSG?????? -100kPa to 0?? 真空?????? 0.035?