2022年,預計全市地區(qū)生產(chǎn)總值超過1.2萬億元,一般公共預算收入可比增長8%,固定資產(chǎn)投資增長5%,社會消費品零售總額達到4820億元。出臺助企紓困25條政策,為中小微企業(yè)提供擔保貸款168億元,減稅退稅降費超過1000億元,幫助3.8萬家中小微企業(yè)及個體工商戶融資527.9億元,市場主體增至149.7萬戶。發(fā)放消費券2.17億元,新引進商業(yè)品牌首店55家。260個市級重點項目完成投資2320.8億元。新增進出口實績企業(yè)1656家,預計全年完成進出口2190億元、同比增長15%左右,跨境電商進出口額增長50%以上。預計全市地區(qū)生產(chǎn)總值超過1.2萬億元,一般公共預算收入可比增長8%,固定資產(chǎn)投資增長5%,社會消費品零售總額達到4820億元。
中國社會科學院數(shù)量經(jīng)濟與技術(shù)經(jīng)濟研究所與社會科學文獻出版社2022年12月13日共同發(fā)布的《經(jīng)濟藍皮書:2023年中國經(jīng)濟形勢分析與預測》預計,2023年中國經(jīng)濟增長5.1%左右,呈現(xiàn)進一步復蘇態(tài)勢。具體到地方層面,24座萬億GDP城市中,2023年GDP增速目標,濟南是5.5%以上。除濟南GDP增速目標與上年持平外,其余5座城市2023年GDP增速目標較上年均有所下調(diào)。不過,復蘇仍是2023年經(jīng)濟的主旋律,相較于2022年GDP實際表現(xiàn),2023年的目標仍是樂觀的。數(shù)據(jù)顯示,從2022年地區(qū)生產(chǎn)總值總量來看,濟南預計超過1.2萬億元。
山東大學教學儀器設(shè)備 濟南大學 山東建筑大學 齊魯工業(yè)大學科學器材 山東第一醫(yī)科大學 山東中醫(yī)藥大學 山東師范大學 山東財經(jīng)大學 山東體育學院 山東藝術(shù)學院 山東工藝美術(shù)學院 山東交通學院 山東女子學院 山東政法學院 齊魯師范學院 山東青年政治學院 山東管理學院 山東農(nóng)業(yè)工程學院 山東英才學院 山東現(xiàn)代學院 山東協(xié)和學院 山東工程職業(yè)技術(shù)大學 山東財經(jīng)大學燕山學院 齊魯理工學院高校實驗室 山東商業(yè)職業(yè)技術(shù)學院 山東電力高等?茖W校 山東職業(yè)學院 山東勞動職業(yè)技術(shù)學院實驗室配置 萊蕪職業(yè)技術(shù)學院 濟南職業(yè)學院實驗設(shè)備 濟南工程職業(yè)技術(shù)學院 山東電子職業(yè)技術(shù)學院教學專用 山東旅游職業(yè)學院 山東城市建設(shè)職業(yè)學院 山東傳媒職業(yè)學院 濟南幼兒師范高等?茖W校 濟南護理職業(yè)學院 山東特殊教育職業(yè)學院課程教學 山東圣翰財貿(mào)職業(yè)學院 山東杏林科技職業(yè)學院 山東藝術(shù)設(shè)計職業(yè)學院
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molbox RFM Gas Flow Calibrator Kits |
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型 號:5144 |
品 牌:美國福祿克FLUKE |
技術(shù)指標:Maximum working measurement line pressure 600 kPa (87 psi) absolute |
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濟南molbox RFM Gas Flow Calibrator Kits-5144-美國福祿克FLUKE
High end gas flow calibration made simple
Fluke Calibration
5141, 5142 and 5144 molbox RFM gas flow calibrator kits feature molbox RFM and
molbloc-L configurations optimized to cover a very wide workload combined with
molstic-L and other interconnect hardware needed for a complete calibration system.
Simply supply 90 psi of pure N2 or air to the system. An included regulator
delivers a stable regulated flow to the molbloc. Downstream of the molbloc, an
included metering valve allows you to regulate the mass flow value required for
the DUT. It’s that simple; supply 90 psi gas upstream, tare the reading, and
adjust the fine metering valve to deliver the desired mass flow rate with an
accuracy of ± 0.5 % of reading. Fluke Calibration gas flow calibrator kits
eliminate complication, but don’t compromise molbox/molbloc best in class
performance.
·
Flow ranges cover from 1 sccm to 50
slm
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± 0.5 % of reading total one-year accuracy
·
Measures mass and volume flow with user
settable reference pressure and temperature conditions
·
Reference standard is upstream of the
device under test, eliminating cross contamination and expensive damage to the
flow elements
·
Integrated gas flow regulation and
adjustment hardware
·
Expandable to over 5000 slm with
additional molbloc flow elements and control hardware
·
Includes traceable calibration for
operation in N2 and Air, with corrections for other gases
·
Gas supply and test adapters included for
1/4 in tube, 1/4 in NPT and 1/4 in BSP
·
Includes advanced functions such as
totalize, average, hi/lo, deviation, on-board purge, leak test and tare,
available from the front control panel or by RS-232 and IEEE-488 remote
interfaces
A new standard in high end gas flow calibration
Fluke Calibration
revolutionized high end gas flow calibration with the introduction of molbox/
molbloc mass flow standards. molbox/molbloc systems have replaced large,
inflexible, error prone volumetric piston provers and bell provers with a
compact, easy to use, versatile digital standard. molbox/molbloc systems are
the standard of choice for high end calibration labs and mass flow device
manufacturers around the world. Improvements offered by molbox/molbloc include:
·
True mass flow calibration and
traceability— no corrections from volumetric to mass
·
Real-time digital mass flow indication,
loaded with features—easily automated
·
No moving parts—uninterrupted gas flow
measurement, no fluctuations from piston stroke
·
Flexibility to be positioned upstream or
downstream— can calibrate at many line pressures
·
Modular components allows future upgrade
and expansion
·
Very wide range with small footprint—no
flow straightening hardware required
Whether your
requirement is manual calibration of a simple variable area flow meter
(rotameter) or fully automated calibration of a mass flow controller (MFC),
molbox/molbloc systems offer the ideal solution. A molbox RFM with one or more
molbloc flow elements can cover a wide range of flow calibration devices with
total one-year measurement uncertainty of ± 0.5 % of reading. If your needs
change, molbloc flow elements can be added, with models covering flows from 1
sccm to over 5000 slm (175 scfm). If better measurement uncertainty is needed,
the same flow elements can be used with molbox1+ to achieve accuracy as good as
± 0.125 % of reading.
Measurement
specifications
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Gas calibration
included
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Nitrogen (N2), Air
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Maximum working
measurement line pressure
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600 kPa (87 psi) absolute
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Measurement
range
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<1sccm to 50 slm, depending on model.
Flow ranges depend on test gas. Ranged indicated for N2 and Air.
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型號
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描述
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5141-100
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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
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5141-1K
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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
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5141-10K
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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
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5141-50K
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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
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5142-1K
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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
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5142-10K
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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
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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
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5144-50K
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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
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