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  • 2022年,預(yù)計(jì)全市地區(qū)生產(chǎn)總值超過(guò)1.2萬(wàn)億元,一般公共預(yù)算收入可比增長(zhǎng)8%,固定資產(chǎn)投資增長(zhǎng)5%,社會(huì)消費(fèi)品零售總額達(dá)到4820億元。出臺(tái)助企紓困25條政策,為中小微企業(yè)提供擔(dān)保貸款168億元,減稅退稅降費(fèi)超過(guò)1000億元,幫助3.8萬(wàn)家中小微企業(yè)及個(gè)體工商戶融資527.9億元,市場(chǎng)主體增至149.7萬(wàn)戶。發(fā)放消費(fèi)券2.17億元,新引進(jìn)商業(yè)品牌首店55家。260個(gè)市級(jí)重點(diǎn)項(xiàng)目完成投資2320.8億元。新增進(jìn)出口實(shí)績(jī)企業(yè)1656家,預(yù)計(jì)全年完成進(jìn)出口2190億元、同比增長(zhǎng)15%左右,跨境電商進(jìn)出口額增長(zhǎng)50%以上。預(yù)計(jì)全市地區(qū)生產(chǎn)總值超過(guò)1.2萬(wàn)億元,一般公共預(yù)算收入可比增長(zhǎng)8%,固定資產(chǎn)投資增長(zhǎng)5%,社會(huì)消費(fèi)品零售總額達(dá)到4820億元。
    中國(guó)社會(huì)科學(xué)院數(shù)量經(jīng)濟(jì)與技術(shù)經(jīng)濟(jì)研究所與社會(huì)科學(xué)文獻(xiàn)出版社2022年12月13日共同發(fā)布的《經(jīng)濟(jì)藍(lán)皮書:2023年中國(guó)經(jīng)濟(jì)形勢(shì)分析與預(yù)測(cè)》預(yù)計(jì),2023年中國(guó)經(jīng)濟(jì)增長(zhǎng)5.1%左右,呈現(xiàn)進(jìn)一步復(fù)蘇態(tài)勢(shì)。具體到地方層面,24座萬(wàn)億GDP城市中,2023年GDP增速目標(biāo),濟(jì)南是5.5%以上。除濟(jì)南GDP增速目標(biāo)與上年持平外,其余5座城市2023年GDP增速目標(biāo)較上年均有所下調(diào)。不過(guò),復(fù)蘇仍是2023年經(jīng)濟(jì)的主旋律,相較于2022年GDP實(shí)際表現(xiàn),2023年的目標(biāo)仍是樂(lè)觀的。數(shù)據(jù)顯示,從2022年地區(qū)生產(chǎn)總值總量來(lái)看,濟(jì)南預(yù)計(jì)超過(guò)1.2萬(wàn)億元。
    山東大學(xué)教學(xué)儀器設(shè)備 濟(jì)南大學(xué) 山東建筑大學(xué) 齊魯工業(yè)大學(xué)科學(xué)器材 山東第一醫(yī)科大學(xué) 山東中醫(yī)藥大學(xué) 山東師范大學(xué) 山東財(cái)經(jīng)大學(xué) 山東體育學(xué)院 山東藝術(shù)學(xué)院 山東工藝美術(shù)學(xué)院 山東交通學(xué)院 山東女子學(xué)院 山東政法學(xué)院 齊魯師范學(xué)院 山東青年政治學(xué)院 山東管理學(xué)院 山東農(nóng)業(yè)工程學(xué)院 山東英才學(xué)院 山東現(xiàn)代學(xué)院 山東協(xié)和學(xué)院 山東工程職業(yè)技術(shù)大學(xué) 山東財(cái)經(jīng)大學(xué)燕山學(xué)院 齊魯理工學(xué)院高校實(shí)驗(yàn)室 山東商業(yè)職業(yè)技術(shù)學(xué)院 山東電力高等?茖W(xué)校 山東職業(yè)學(xué)院 山東勞動(dòng)職業(yè)技術(shù)學(xué)院實(shí)驗(yàn)室配置 萊蕪職業(yè)技術(shù)學(xué)院 濟(jì)南職業(yè)學(xué)院實(shí)驗(yàn)設(shè)備 濟(jì)南工程職業(yè)技術(shù)學(xué)院 山東電子職業(yè)技術(shù)學(xué)院教學(xué)專用 山東旅游職業(yè)學(xué)院 山東城市建設(shè)職業(yè)學(xué)院 山東傳媒職業(yè)學(xué)院 濟(jì)南幼兒師范高等專科學(xué)校 濟(jì)南護(hù)理職業(yè)學(xué)院 山東特殊教育職業(yè)學(xué)院課程教學(xué) 山東圣翰財(cái)貿(mào)職業(yè)學(xué)院 山東杏林科技職業(yè)學(xué)院 山東藝術(shù)設(shè)計(jì)職業(yè)學(xué)院
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    PPC4E Gas Pressure Controller Kits
    型 號(hào):6242
    品 牌:美國(guó)福祿克FLUKE
    技術(shù)指標(biāo):Power requirements
    100 to 240 V ac (-15%, +10%), 50-60 Hz, 70 VA max consumption
    濟(jì)南PPC4E Gas Pressure Controller Kits-6242-美國(guó)福祿克FLUKE

    A simple, complete gas calibration solution

    Fluke Calibration 6241 and 6242 PPC4E gas pressure controller kits feature PPC4E models to cover a very wide workload combined with the accessories needed for a complete calibration system. Included is the Fluke Calibration SPLT self-purging liquid trap to capture moisture in the test line and automatically purge to prevent contamination of the PPC4E, preventing errors and protecting your investment. Also included is interconnect hardware and a test station with a quick connect fitting to mount your pressure device to be tested. 6241 and 6242 kits provide the hardware for a complete gas calibration system.

    ·         Precise pressure measurement and automated control, with ranges available from ± 15 kPa to 14 MPa (± 2.2 psi to 2,000 psi)

    ·         Gauge, absolute and negative gauge (vacuum) modes included on most models

    ·         Switch between absolute, gauge and bidirectional gauge modes and meet easy-to-understand full-year measurement specifications without added hardware or special calibration or maintenance operations

    ·         ± 0.02 % one-year accuracy of any selected Autorange span, with Autorange span as low as 1 % of device full scale. Up to 100:1 accurate ± 0.02 % measure and control range turndown can truly be realized by a single calibrator

    ·         Self-purging liquid trap included to automatically protect PPC4E from system contamination

    ·         AutoTest™, AutoRange, ready/not ready indicator, set point jog feature, real-time measurement uncertainty display, RS-232 and IEEE-488.2 remote interfaces and other advanced features to automate, simplify testing, improve safety and prevent calibration errors and damage to equipment

    ·         Quick connect test stand and interconnect to connect to the device under test

    ·         Standard color graphical user interface with full support in 11 languages

    Outstanding, wide-range performance in a single instrument

    The Fluke Calibration PPC4E is the latest member of our PPC family of controller/ calibrators to deliver extremely broad pressure range coverage at a level of performance that addresses your most common calibration workload. Calibrate transmitters, transducers, pressure switches, indicators, barometers and analog and digital gauges with ease using the color graphical user interface and advanced features.

    PPC4E nominal measurement uncertainty is ± 0.02 % of AutoRanged span. The AutoRange feature allows you to quickly and easily align PPC4E performance to match your requirements exactly. Are you trying to decide if you can provide the best coverage if you buy a 300 psi or a 160 psi calibrator? What if you later need to calibrate a 200 psi device? With PPC4E it doesn’t matter—accuracy is based on any AutoRanged span you enter, as long as it is within the instrument’s turndown range:

    ·         PPC4E models, 10:1 turndown (0.02 % of any AutoRanged span down to 10 % of PPC4E full scale pressure span)

    ·         PPC4EX models, 100:1 turndown (0.02 % of any AutoRanged span down to 1 % of PPC4E full scale pressure span)

    What if you receive a barometer for calibration? …or a vacuum gauge? PPC4E is still the right tool. All models (except for PPC4E 15K) include absolute pressure and negative gauge (vacuum) capabilities. Some PPC4E models also provide excellent coverage of draft pressure (inches of water, mbar) ranges. With multiple pressure modes and very wide turndown capabilities, one PPC4E controller can effectively replace multiple controllers, calibrators or even gas deadweight testers and deadweight ball gauges. Move up to the well-known reliability and precision of a Fluke Calibration PPC4E pressure controller and enjoy great value and return on investment.

    General Specifications

    Warm up time

    None required, 30 minute temperature stabilization recommended for best performance from cold power up

    Resolution

    To 1 ppm, user adjustable

    Power requirements

    100 to 240 V ac (-15%, +10%), 50-60 Hz, 70 VA max consumption

    Operating temperature range

    10 to 40 °C

    Weight

    16.6 kg (36.5 lb)

    Dimensions

    19 cm H x 35 cm W x 45 cm D (7.5 in. x 13.8 in. x 17.7 in.)

    Remote communication interfaces

    RS232 (COM1, COM2), IEEE-488.2, USB (front panel, firmware load only)

    Operating medium

    Any clean, dry, non-corrosive gas

    Pressure connections

    TEST (+), TEST (-):

    1/8 in. NPT F

    SUPPLY:

    1/8 in. NPT F

    EXHAUST:

    3/8 in. NPT F

    ATM:

    10-32 UNF


    PPC4E measurement uncertainty (includes precision and one year stability)1,2

    PPC4EX 14M

    Gauge uncertainty1,3
    % of AutoRanged span: 0.02
    Minimum AutoRanged span [kPa]2: 140

    Absolute uncertainty1,4
    % of AutoRanged span: 0.02
    Constant [kPa]: 0.1
    Minimum AutoRanged span [kPa]2: 140

    PPC4E 14M

    Gauge uncertainty1,3
    % of AutoRanged span: 0.02
    Minimum AutoRanged span [kPa]2: 1400
    Absolute uncertainty1,4
    % of AutoRanged span: 0.02
    Constant [kPa]: 1
    Minimum AutoRanged span [kPa]2: 1400

    PPC4EX 7M

    Gauge uncertainty1,3
    % of AutoRanged span: 0.02
    Minimum AutoRanged span [kPa]2: 70

    Absolute uncertainty1,4
    % of AutoRanged span: 0.02
    Constant [kPa]: 0.05
    Minimum AutoRanged span [kPa]2: 70

    PPC4E 7M

    Gauge uncertainty1,3
    % of AutoRanged span: 0.02
    Minimum AutoRanged span [kPa]2: 700

    Absolute uncertainty1,4
    % of AutoRanged span: 0.02
    Constant [kPa]: 0.5
    Minimum AutoRanged span [kPa]2: 700

    PPC4EX 1.4M

    Gauge uncertainty1,3
    % of AutoRanged span: 0.02
    Minimum AutoRanged span [kPa]2: 14

    Absolute uncertainty1,4
    % of AutoRanged span: 0.02
    Constant [kPa]: 0.014
    Minimum AutoRanged span [kPa]2: 70

    PPC4E 1.4M

    Gauge uncertainty1,3
    % of AutoRanged span: 0.02
    Minimum AutoRanged span [kPa]2: 140

    Absolute uncertainty1,4
    % of AutoRanged span: 0.02
    Constant [kPa]: 0.1
    Minimum AutoRanged span [kPa]2: 140

    PPC4EX 100K

    Gauge uncertainty1,3
    % of AutoRanged span: 0.02
    Minimum AutoRanged span [kPa]2: ± 1

    Absolute uncertainty1,4
    % of AutoRanged span: 0.02
    Constant [kPa]: 0.014
    Minimum AutoRanged span [kPa]2:70

    PPC4E 100K

    Gauge uncertainty1,3
    % of AutoRanged span: 0.02
    Minimum AutoRanged span [kPa]2: ± 10

    Absolute uncertainty1,4
    % of AutoRanged span: 0.02
    Constant [kPa]: 0.014
    Minimum AutoRanged span [kPa]2: 70

    PPC4E 15K

    Gauge uncertainty1,3
    % of AutoRanged span: 0.02
    Minimum AutoRanged span [kPa]2: ± 1.5

    1.     Maximum deviation of the RPT indication from the true value of applied pressure including precision, predicted one year stability limit, temperature effect and calibration uncertainty, combined and expanded (k=2) following the ISO “Guide to the Expression of Uncertainty in Measurement."

    2.     For AutoRange spans below the Minimum AutoRanged span uncertainty is equal to the value at the Minimum AutoRanged span.

    3.     Gauge uncertainty is a % of AutoRanged span. For example, an AutoRanged span of 3 500 kPa on model PPC4E 7M would have uncertainty of (0.02% * 3 500 kPa) = 0.35 kPa.

    4.     Absolute uncertainty is the sum of a % of AutoRanged span and a Constant that accounts for zero drift. For example, an AutoRanged span of 80 kPa on model PPC4EX 100K would have uncertainty of (0.02% * 80 kPa + 0.014 kPa) = 0.03 kPa.

    On-board barometer

    The on-board barometer is used only to measure changes in atmospheric pressure to provide dynamic compensation of an absolute RPT’s atmospheric pressure offset in gauge measurement mode with PPC4E models other than PPC4E 15k.

    On-board barometer

    Warm up time

    None required

    Range

    70 to 110 kPa (10 to 16 psi)

    Resolution

    0.001 % of span

    Precision
    Predicted stability

    0.1 % of span
    0.05 kPa/yr (0.008 psi/yr)


    Pressure control specifications

    Control precision

    PPC4E:
    ±0.0006% of controller span

    PPC4EX:
    ±0.0006% of controller span (AutoRanged span >10% of controller span)
    ±0.00006% of controller span (AutoRanged span ≤10% of controller span)

    Lowest controllable pressure
    (gauge mode)

    Zero set by automated venting. Lowest point above or below zero limited only by RPT resolution and control precision.

    Lowest controllable pressure
    (absolute, negative gauge modes)

    1 kPa absolute (0.15 psia) or gauge equivalent, for all models except PPC4E 7M and PPC4E 14M

    3.5 kPa(0.5 psia) for PPC4E 7M

    7 kPa(1 psia) for PPC4E 14M

    Ultimate pressure
    (absolute, negative gauge)
    Depending on vacuum pump and connections

    200 to 700 Pa absolute(2 to 7 mbar, 0.03 to 0.1 psia) or gauge equivalent

    Typical pressure setting ready time
    (0.005% hold limit, 50 cc test volume)

    15 to 30 s

    Slew time
    (ATM to FS with 50 cc test volume)

    30 s

    Typical test volume

    0 to 1000 cc for Controller Range of 1.4 MPa
    [300 psi] or less
    0 to 500 cc for Controller Range greater than 1.4 MPa [300 psi]

    Default dynamic control hold limit

    ± 0.01 % of current range

     

    型號(hào)

    描述

    6241-15K

    PPC4E Gas Pressure Controller Kit with PPC4E 15K, ± 1.5 to ± 15 kPa (± 0.2 to ± 2.2 psi) 

    Includes:

    ·        PPC4E pressure controller/calibrator with power line cords and operating manual

    ·        SPLT self-purging liquid trap with connector to PPC4E

    ·        Mountable test stand for device under test with interconnect and quick connect fitting with adapters

     

    6241-100K

    PPC4E Gas Pressure Controller Kit with PPC4E 100K, ± 10 to ± 100 kPa (± 1.5 to ± 15 psi)

    Includes: 

    ·        PPC4E pressure controller/calibrator with power line cords and operating manual

    ·        SPLT self-purging liquid trap with connector to PPC4E

    ·        Mountable test stand for device under test with interconnect and quick connect fitting with adapters

     

    6241-1.4M

    PPC4E Gas Pressure Controller Kit with PPC4E 1.4M, 140 to 1,400 kpa (20 to 200 psi)

    Includes: 

    ·        PPC4E pressure controller/calibrator with power line cords and operating manual

    ·        SPLT self-purging liquid trap with connector to PPC4E

    ·        Mountable test stand for device under test with interconnect and quick connect fitting with adapters

     

    6241-7M

    PPC4E Gas Pressure Controller Kit with PPC4E 7M, 700 to 7,000 kPa (100 to 1,000 psi)

    Includes: 

    ·        PPC4E pressure controller/calibrator with power line cords and operating manual

    ·        SPLT self-purging liquid trap with connector to PPC4E

    ·        Mountable test stand for device under test with interconnect and quick connect fitting with adapters

    6242-100K

    PPC4E Gas Pressure Controller Kit with PPC4EX 100K, ± 1 to ± 100 kPa (± 0.15 to ± 15 psi)

    Includes: 

    ·        PPC4E pressure controller/calibrator with power line cords and operating manual

    ·        SPLT self-purging liquid trap with connector to PPC4E

    ·        Mountable test stand for device under test with interconnect and quick connect fitting with adapters

     

    6242-1.4M

    PPC4E Gas Pressure Controller Kit with PPC4EX 1.4M, 14 to 1,400 kpa (2 to 200 psi)

    Includes: 

    ·        PPC4E pressure controller/calibrator with power line cords and operating manual

    ·        SPLT self-purging liquid trap with connector to PPC4E

    ·        Mountable test stand for device under test with interconnect and quick connect fitting with adapters

     

    6242-7M

    PPC4E Gas Pressure Controller Kit with PPC4EX 7M, 70 to 7,000 kPa (10 to 1,000 psi)

    Includes: 

    ·        PPC4E pressure controller/calibrator with power line cords and operating manual

    ·        SPLT self-purging liquid trap with connector to PPC4E

    ·        Mountable test stand for device under test with interconnect and quick connect fitting with adapters

     

    6242-14M

    PPC4E Gas Pressure Controller Kit with PPC4EX 14M, 140 to 14,000 kPa (20 to 2,000 psi)

    Includes: 

    ·        PPC4E pressure controller/calibrator with power line cords and operating manual

    ·        SPLT self-purging liquid trap with connector to PPC4E

    ·        Mountable test stand for device under test with interconnect and quick connect fitting with adapters

     

    通用配件:


    配件

    描述

    Case

    加固且可重復(fù)使用的模制裝運(yùn)外殼(部件號(hào)3338097)

    機(jī)架安裝套件

    標(biāo)準(zhǔn)19in機(jī)架安裝工具機(jī)架

    PK-PPC-BG-DVU

    BG15K Q-RPT用雙倍容積單元(部件號(hào)3070389)

    真空參考套件,,220V

    用于PPC EXHAUST端口的真空泵套件包括連接器(部件號(hào)3584486)

    COMPASS for Pressure

    自動(dòng)執(zhí)行測(cè)試、數(shù)據(jù)采集、報(bào)告與設(shè)備資產(chǎn)管理的軟件

    RS232

    9針線,2m,用于PPC4E COM1(部件號(hào)2758335)

     

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