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          福祿克7615壓力控制器

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          更新時間:2017-04-08 13:39:31瀏覽次數(shù):1046

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          福祿克7615壓力控制器

          詳細介紹

          高壓液體自動控制器
          7615采用了脈寬調(diào)制閥技術(shù),的氣壓到液壓增壓器使自動高壓校準到275MPa成為現(xiàn)實。7615系列是自動壽命/ 疲勞測試的理想選擇:

          傳感器生產(chǎn)廠家,如船用柴油機傳感器和變送器

          高壓汽車傳感器,如剎車系統(tǒng)

          節(jié)流閥體傳感器

          需要使用高壓液壓進行測試、計量的場合

          多種控制模式

          正??刂颇J?/strong> 
          控制參數(shù)優(yōu)化,實現(xiàn)小過沖、快速達到控制壓力點。測試結(jié)束后,壓力被釋放到儲液罐從而實現(xiàn)快速減壓。如果活塞先于zui小壓力設(shè)定點到達行程末端,會自動進行下一個循環(huán)。該時間與介質(zhì)、系統(tǒng)容積、幾何尺寸、被測設(shè)備都有關(guān)系。典型控制時間是50cc容積,10%步進,達 到控制穩(wěn)定性時間是30秒。

          快速控制模式 
          7615非常適用于對時間和控制速度要求非常嚴格的場合。此模式可以在50cc容積負載下,通常5秒內(nèi)就可達到0.25%精度。如果時間長一點,7615可以達到0.01%控制穩(wěn)定性。

          其它操作模式:

          循環(huán)模式 
          用戶設(shè)定好需要循環(huán)測試的zui大壓 力。7615系列控制zui大壓力,在達到zui大值后所能達到的zui小壓力值是根據(jù)被測產(chǎn)品的容積而訂的。因此zui小壓力值無法定義,(如果必須定義,詳見掃描模式)。壓力值會在zui大和zui小值之間循環(huán)變化,直到達到設(shè)定的循環(huán)次數(shù)。壓力變化速率和保持時間可以定義。

          掃描模式
          除了在掃描模式zui小壓力點需要定義外,其他類似于循環(huán)模式。

          • 范圍為 6000 到 40,000 psia(41.5 至 275MPa)
          • 精度達量程的 0.01%
          • 高速壓力控制
          • 控制穩(wěn)定性達滿量程的 0.01%
          • 疲勞和壓力測試的循環(huán)模式
          • 可提供 Labview® 驅(qū)動
          量程*** 41.5/70/103.5/140/207/275 Mpa
          低于140MPa量程精度:* 0.01% 量程
          穩(wěn)定性: 0.01%/年
          不確定度:** 0.015%量程/年
          高于140MPa量程精度:* 0.02% 量程
          穩(wěn)定性: 0.02%/年
          不確定度:** 0.028%量程/年
          控制140MPa以下量程,zui大0.01%FS
          140MPa以上量程,zui大0.02%FS
          驅(qū)動氣源0.7MPa,潔凈、干燥空氣
          測試接口高壓 F250C
          驅(qū)動壓力1/4" NPT內(nèi)螺紋
          電源110~220 VAC, 50/60Hz
          通訊RS232、IEEE-488
          溫度工作溫度:0℃~50℃
          存儲溫度:-20℃~50℃
          濕度5%~95%RH,非凝露
          尺寸和重量35.5cm×43cm×66cm(H×W×D),68kg
          選件1、三量程選件
          2、雙傳感器 
          3、排空氣閥
          4、架式安裝件

          三量程選件 
          技術(shù)指標中的各個量程均可按單傳感器三量程提供(選件)或雙傳感器六量程提供(選件)。每個傳感器低于140MPa時0.01%精度和140MPa以上為0.02%精度。

          全量程(M Pa)低(M Pa)中(M Pa)高(M Pa)
          41.5142841.5
          70204070
          103.53060103.5
          14045100140
          20770140207
          27590180275

          *精度包含了全部線性度、重復(fù)性、遲滯和溫度系數(shù)(0℃~50℃)。 
          **精度的表達(不確定度)滿足ISO導(dǎo)則,包括精度RSS、穩(wěn)定性、溫度系數(shù)和置信度為2sigma(95%)的標準。 
          ***7615使用的是絕壓傳感器,通過遷移模式(Tare mode)可實現(xiàn)表壓測量,而不需要增加任何選件

          615

          高壓液體壓力控制器

          配件描述
          G3P7615-2T-ACR

          Three-Year Gold CarePlan with annual accredited calibration, Instrument covered:  RUSKA 7615, Pressure Controller/Calibrator  Two Transducers

          G3P7615-2T3S-ACR

          Three-Year Gold CarePlan with annual accredited calibration, Instrument covered:  RUSKA 7615, Pressure Controller/Calibrator  2 TRANSD,Triple Scale

          G3P7615-3S-CR

          Three-Year Gold CarePlan with annual accredited calibration, Instrument covered:  RUSKA 7615, Pressure Controller/CalibratorTriple Scale

          G3P7615-ACR

          Three-Year Gold CarePlan with annual accredited calibration, Instrument covered:  RUSKA 7615, Pressure Controller/Calibrator

          G5P7615-2T-ACR

          Five-Year Gold CarePlan with annual accredited calibration, Instrument covered:  RUSKA 7615, Pressure Controller/Calibrator  Two Transducers

          G5P7615-2T3S-ACR

          Five-Year Gold CarePlan with annual accredited calibration, Instrument covered:  RUSKA 7615, Pressure Controller/Calibrator  2 TRANSD,Triple Scale

          G5P7615-3S-CR

          Five-Year Gold CarePlan with annual accredited calibration, Instrument covered:  RUSKA 7615, Pressure Controller/Calibrator Triple Scale

          G5P7615-ACR

          Five-Year Gold CarePlan with annual accredited calibration, Instrument covered:  RUSKA 7615, Pressure Controller/Calibrator

          GCP7615-2T-ACR

          One-Year Gold CarePlan with annual accredited calibration, Instrument covered:  RUSKA 7615, Pressure Controller/Calibrator Two Transducers

          GCP7615-2T3S-ACR

          One-Year Gold CarePlan with annual accredited calibration, Instrument covered:  RUSKA 7615, Pressure Controller/Calibrator  2 Transducer, Triple Scale

          GCP7615-3S-CR

          One-Year Gold CarePlan with annual accredited calibration, Instrument covered:  RUSKA 7615, Pressure Controller/Calibrator Triple Scale

          GCP7615-ACR

          One-Year Gold CarePlan with annual accredited calibration, Instrument covered:  RUSKA 7615, Pressure Controller/Calibrator

          S3P7615-2T-ACR

          Three-Year Silver Care Plan with annual accredited calibration, Instrument covered: RUSKA 7615, Pressure Controller/Calibrator Two Transducers

          S3P7615-2T3S-ACR

          Three-Year Silver Care Plan with annual accredited calibration, Instrument covered: RUSKA 7615, Pressure Controller/Calibrator 2 Transducers Triple Scale

          S3P7615-3S-CR

          Three-Year Silver Care Plan with annual accredited calibration, Instrument covered: RUSKA 7615, Pressure Controller/Calibrator Triple Scale

          S3P7615-ACR

          Three-Year Silver Care Plan with annual accredited calibration, Instrument covered: RUSKA 7615, Pressure Controller/Calibrator

          S5P7615-2T-ACR

          Five-Year Silver Care Plan with annual accredited calibration, Instrument covered: RUSKA 7615, Pressure Controller/Calibrator Two Transducers

          S5P7615-2T3S-ACR

          Five-Year Silver Care Plan with annual accredited calibration, Instrument covered: RUSKA 7615, Pressure Controller/Calibrator  Two Transducers,Tri Scale

          S5P7615-3S-CR

          Five-Year Silver Care Plan with annual accredited calibration, Instrument covered: RUSKA 7615, Pressure Controller/Calibrator Triple Scale

          S5P7615-ACR

          Five-Year Silver Care Plan with annual accredited calibration, Instrument covered: RUSKA 7615, Pressure Controller/Calibrator

          SCP7615-2T-ACR

          One-Year Silver Care Plan with annual accredited calibration, Instrument covered: Ruska 7615, Pressure Controller/Calibrator Two Transducers

          SCP7615-2T3S-ACR

          One-Year Silver Care Plan with annual accredited calibration, Instrument covered: Ruska 7615, Pressure Controller, 2 Transducers, Triple Scale

          SCP7615-3S-CR

          One-Year Silver Care Plan with annual accredited calibration, Instrument covered: Ruska 7615, Pressure Controller/Calibrator Triple Scale

          SCP7615-ACR

          One-Year Silver Care Plan with annual accredited calibration, Instrument covered: Ruska 7615, Pressure Controller/Calibrator

           

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