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    流量測量主機
    型 號:molbox RFM
    品 牌:美國FLUKE
    技術(shù)指標:用戶手冊、校準證書、電源線、(2) molbox RFM到molbloc壓線、(1) molbox RFM到molbloc數(shù)據(jù)線、(2)直通壓力快速連接器
    廊坊流量測量主機-molbox RFM-美國FLUKE

    molbox RFM是一個輔助單元,可使用molbloc-L層流和molbloc-S聲速流元件進行質(zhì)量流量測量。

    molbloc 流量元件通過兩個壓力連接件和一根數(shù)據(jù)線連接到 molbox RFM 上。molbox RFM 從 molbloc EEPROM 讀取校準數(shù)據(jù),并利用其內(nèi)置的高精度參考壓力傳感器 (RPT) 測量 molbloc 的上游壓力和下游壓力。歐姆測量系統(tǒng)讀取 molbloc 鉑電阻測溫儀的電阻,然后由此計算 molbloc 溫度。利用存儲在 molbox RFM 內(nèi)存中的 molbloc 校準數(shù)據(jù)、壓力、溫度和氣體屬性,可計算出通過 molbloc 的氣流流速。對于 molbloc-L 流量元件,在流量量程 10% FS 以下時,可以選擇微量程選項來提高流量測量分辨度和精確度。

    molbox RFM 和 molbloc 流量元件應(yīng)用廣泛,適用于需要高精確度測量低氣流的測量、測試和校準應(yīng)用。對于主要考慮結(jié)構(gòu)緊湊、量程可調(diào)性高、成本較低的應(yīng)用來說,molbox RFM 是理想之選。第二種型號 molbox1+ 針對的優(yōu)先考慮不確定度的應(yīng)用。要配置質(zhì)量流量校準系統(tǒng),請查看隨后幾頁,選擇 molbloc 和壓力相關(guān)校準,以便更好的覆蓋您的流量量程和壓力狀況。molstic 安裝系統(tǒng)和 COMPASS® for molbox 流量校準軟件可以幫您完善系統(tǒng)。

    ·         結(jié)構(gòu)緊湊

    ·         molbloc-L 覆蓋的流量量程從 1 sccm 到 100 slm,而 molbloc-S 覆蓋的流量上限更是達到了 5000 slm

    ·         從 20 種不同的氣體中選擇

    ·         利用 100:1 可調(diào)性實現(xiàn)認證的測量不確定度 ±0.5% 讀數(shù)

    ·         內(nèi)部閥門,可實現(xiàn)內(nèi)置的清洗、泄漏測試和自重支持

    ·         包括求和、取平均值、高值/低值及偏差等高級測量函數(shù)

    ·         完善的前面板控制以及 RS232 和 IEEE-488 遠程通信

    ·         利用可由用戶設(shè)置的參考壓力和溫度狀態(tài),測量質(zhì)量和體積流量

    ·        流量測量技術(shù)指標

    ·         molbox RFM 可測量通過 molbloc 流量元件的流量。molbloc-L 的流量量程、可用工作壓力和壓力差,或者 molbloc-S 的流量量程、絕壓量程,取決于所使用的 molbloc 元件和校準選項。請參閱 molbloc-L 和 molbloc-S 量程表,了解校準和量程詳情。

    ·         molbloc-L 量程最高可達 3E4,可通過微量程選項提高在 10% FS 以下時的分辨率和精確度。對于 1E5-L molbloc,必須使用微量程選項才能達到技術(shù)指標。
     

    molbox RFM

     

    molbloc-L(量程從1E1-L到3E4-L)

    molbloc-S(所有量程)

    測量更新速率

     

    1秒

    1秒

    范圍

    到molbloc滿刻度,取決于氣體和molbloc壓力

    取決于校準類型(請參閱molbloc-L量程表)

    流量相對于20 kPa到200 kPa絕壓(3 psia到30 psia)或20 kPa到200 kPa絕壓(7 psia到70 psia)上游

    (請參閱molbloc-S量程表)

    分辨率

    0.01% FS

    ±0.01%讀數(shù)

    線性

    ±0.23%讀數(shù),從10%到100% FS

    ±0.023% FS,在10% FS以下

    ±0.25%讀數(shù)

    重復(fù)性

    ±0.1%讀數(shù),從10%到100% FS

    ±0.01% FS,在10% FS以下

    ±0.1%讀數(shù)

    精確度1

    ±0.25%讀數(shù),從10%到100% FS

    ±0.025% FS,在10% FS以下

    ±0.3%讀數(shù)

    預(yù)測的穩(wěn)定度2
    (一年期)

    ±0.15%讀數(shù),從10%到100% FS

    ±0.015% FS,在10% FS以下

    讀數(shù)的±0.2%

    測量不確定度3

     

    ±0.5%讀數(shù),從10%到100% FS

    ±0.05% FS,在10% FS以下

    ±0.5%讀數(shù),從50 kPa到500 kPa,±0.5%流量@

    50 kPa從20 kPa到50 kPa

    ·          

    具有微量程選項的molbox RFM

     

    molbloc-L(量程從1E1-L到3E4-L)

    molbloc-L(量程僅僅是1E5)

    測量更新速率

    1秒

    1秒

    范圍

    從0到molbloc滿刻度,取決于氣體和molbloc壓力

    取決于校準類型(請參閱molbloc-L表格)

    從0到molbloc滿刻度,取決于氣體和molbloc壓力

    取決于校準類型(請參閱molbloc-L表格)

    分辨率

    0.01% FS,,0.001% FS以下

     10% FS

    0.01% FS

    線性

    ±0.23%讀數(shù),從1%到100% FS;±0.0023% FS,在1% FS以下

    ±0.25%讀數(shù),從5%到100% FS

    ±0.0125% FS,在5% FS以下

    重復(fù)性

    ±0.1%讀數(shù),從1%到100% FS

    ±0.001% FS,在1% FS以下

    ±0.2%讀數(shù),從5%到100% FS

    ±0.01% FS,在5% FS以下

    精確度1

    ±0.25%讀數(shù),從1%到100% FS

    ±0.0025% FS,在1% FS以下

    ±0.32%讀數(shù),從5%到100% FS

    ±0.016% FS,在5% FS以下

    預(yù)測的穩(wěn)定度2
    (一年期)

    ±0.15%讀數(shù),從1%到100% FS

    ±0.0015% FS,在1% FS以下

    ±0.2%讀數(shù),從5%到100% FS

    ±0.01% FS,在5% FS以下

    測量不確定度3

    ±0.5%讀數(shù),,從1%到100% FS

    ±0.005% FS,在1% FS以下

    ±0.5%讀數(shù),從5%到100% FS

    ±0.025% FS,在5% FS以下

    ·        molbloc-S(所有量程)

    ·         除了沒有微量程以外,其他技術(shù)指標與 molbox RFM 相同。只要將 molbox RFM 連接到 molbloc-S 上,就會禁用微量程傳感器。

    ·        1 精確度:包含線性度、遲滯和可重復(fù)性。

    ·        2 預(yù)測的穩(wěn)定度:典型 molbox RFM 和 molbloc 在典型環(huán)境下使用時一年內(nèi)從零到范圍值的最大變化情況。由于穩(wěn)定度只能是一種預(yù)測,因此應(yīng)該根據(jù)經(jīng)驗建立特定 molbox RFM 的穩(wěn)定度。

    ·        3 測量不確定度:molbox RFM 流量指示相對于通過 molbloc 的流量真值的最大偏差,包括精確度、穩(wěn)定度和 DHI 校準標準不確定度。molbloc 的測量不確定度技術(shù)指標僅適用于使用的是 molbloc 校準過的氣體的情況。所有 molbloc 都針對 N2 校準過。其他氣體的校準是可選的。并非所有規(guī)格的 molbloc 在所有時間,對所有氣體都提供 DHI 校準功能。請在訂購前檢查是否可用。

    型號

    描述

    Molbox RFM

    molbox RFM參考流量監(jiān)控器

    包含:

    用戶手冊、校準證書、電源線、(2) molbox RFM到molbloc壓線、(1) molbox RFM到molbloc數(shù)據(jù)線、(2)直通壓力快速連接器

    5141-100

    molbox RFM, molbloc 5E1-L 10 to 100 sccm

    Included:

    ·        molbox RFM (5141 kits) or molbox RFM-M (5142 and 5144 kits) reference flow monitor with quick connect molbloc pressure lines, molbloc communication cable, line cord and user manual

    ·        molbloc 5E1-L laminar flow element 

    ·        molstic-L mounting system, with fine pressure regulator and an isolation valve and precise flow metering valve for each molbloc-L

    ·        Tubing and adaptors to connect gas supply and device under test, including 1/4 in tube fitting, 1/4 in NPT female, 1/4 in NPT male, 1/8 in NPT male and 1/4 in BSP male

     

    5141-1K

    molbox RFM, molbloc 5E2-L 100 to 1,000 sccm

    Included: 

    ·        molbox RFM (5141 kits) or molbox RFM-M (5142 and 5144 kits) reference flow monitor with quick connect molbloc pressure lines, molbloc communication cable, line cord and user manual

    ·        molbloc 5E2-L laminar flow element 

    ·        molstic-L mounting system, with fine pressure regulator and an isolation valve and precise flow metering valve for each molbloc-L

    ·        Tubing and adaptors to connect gas supply and device under test, including 1/4 in tube fitting, 1/4 in NPT female, 1/4 in NPT male, 1/8 in NPT male and 1/4 in BSP male

     

    5141-10K

    molbox RFM, molbloc 5E3-L 1 to 10 slm

    Included: 

    ·        molbox RFM (5141 kits) or molbox RFM-M (5142 and 5144 kits) reference flow monitor with quick connect molbloc pressure lines, molbloc communication cable, line cord and user manual

    ·        molbloc 5E3-L laminar flow element

    ·        molstic-L mounting system, with fine pressure regulator and an isolation valve and precise flow metering valve for each molbloc-L

    ·        Tubing and adaptors to connect gas supply and device under test, including 1/4 in tube fitting, 1/4 in NPT female, 1/4 in NPT male, 1/8 in NPT male and 1/4 in BSP male

     

    5141-50K

    molbox RFM, molbloc 3E4-L 5 to 50 slm

    Included: 

    ·        molbox RFM (5141 kits) or molbox RFM-M (5142 and 5144 kits) reference flow monitor with quick connect molbloc pressure lines, molbloc communication cable, line cord and user manual

    ·        molbloc 3E4-L laminar flow element 

    ·        molstic-L mounting system, with fine pressure regulator and an isolation valve and precise flow metering valve for each molbloc-L

    ·        Tubing and adaptors to connect gas supply and device under test, including 1/4 in tube fitting, 1/4 in NPT female, 1/4 in NPT male, 1/8 in NPT male and 1/4 in BSP male

     

    5142-1K

    molbox RFM-M, molbloc 5E2-L 10 to 1,000 sccm

    Included: 

    ·        molbox RFM (5141 kits) or molbox RFM-M (5142 and 5144 kits) reference flow monitor with quick connect molbloc pressure lines, molbloc communication cable, line cord and user manual

    ·        molbloc 5E2-L laminar flow element 

    ·        molstic-L mounting system, with fine pressure regulator and an isolation valve and precise flow metering valve for each molbloc-L

    ·        Tubing and adaptors to connect gas supply and device under test, including 1/4 in tube fitting, 1/4 in NPT female, 1/4 in NPT male, 1/8 in NPT male and 1/4 in BSP male

     

    5142-10K

    molbox RFM-M, molbloc 5E3-L 0.1 to 10 slm

    Included: 

    ·        molbox RFM (5141 kits) or molbox RFM-M (5142 and 5144 kits) reference flow monitor with quick connect molbloc pressure lines, molbloc communication cable, line cord and user manual

    ·        molbloc 5E3-L laminar flow element 

    ·        molstic-L mounting system, with fine pressure regulator and an isolation valve and precise flow metering valve for each molbloc-L

    ·        Tubing and adaptors to connect gas supply and device under test, including 1/4 in tube fitting, 1/4 in NPT female, 1/4 in NPT male, 1/8 in NPT male and 1/4 in BSP male

     

    5142-50K

    molbox RFM-M, molbloc 3E4-L 0.5 to 50 slm

    Included: 

    ·        molbox RFM (5141 kits) or molbox RFM-M (5142 and 5144 kits) reference flow monitor with quick connect molbloc pressure lines, molbloc communication cable, line cord and user manual

    ·        molbloc 3E4-L laminar flow element 

    ·        molstic-L mounting system, with fine pressure regulator and an isolation valve and precise flow metering valve for each molbloc-L

    ·        Tubing and adaptors to connect gas supply and device under test, including 1/4 in tube fitting, 1/4 in NPT female, 1/4 in NPT male, 1/8 in NPT male and 1/4 in BSP male

     

    5144-50K

    molbox RFM-M, molblocs 5E2-L and 3E4-L10 sccm to 50 slm

    Included:

    ·        molbox RFM (5141 kits) or molbox RFM-M (5142 and 5144 kits) reference flow monitor with quick connect molbloc pressure lines, molbloc communication cable, line cord and user manual

    ·        molbloc 5E2-L and 3E4-L laminar flow elements

    ·        molstic-L mounting system, with fine pressure regulator and an isolation valve and precise flow metering valve for each molbloc-L

    ·        Tubing and adaptors to connect gas supply and device under test, including 1/4 in tube fitting, 1/4 in NPT female, 1/4 in NPT male, 1/8 in NPT male and 1/4 in BSP male

    通用配件:


    配件

    描述

    MFC-CB控制盒

    MFC-CB控制盒

    包括:
    (2)MFC/MFM連接線套件
    校準線
    電源線
    操作與維護手冊
    校準報告

    針對molbloc/molbo用戶的校準輔助軟件

    molstic-L安裝系統(tǒng)

    molstic-S安裝系統(tǒng)

    RFM-RMK

    機架安裝工具

    RFM 02

    微量程

     

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