2022年，預計全市地區生產總值超過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及個體工商戶融資527.9億元，市場主體增至149.7萬戶。發放消費券2.17億元，新引進商業品牌首店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。預計全市地區生產總值超過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。
中國社會科學院數量經濟與技術經濟研究所與社會科學文獻出版社2022年12月13日共同發布的《經濟藍皮書：2023年中國經濟形勢分析與預測》預計，2023年中國經濟增長5.1%左右，呈現進一步復蘇態勢。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。不過，復蘇仍是2023年經濟的主旋律，相較于2022年GDP實際表現，2023年的目標仍是樂觀的。數據顯示，從2022年地區生產總值總量來看，濟南預計超過1.2萬億元。
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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.
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Flow ranges cover from 1 sccm to 50
slm
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± 0.5 % of reading total one-year accuracy
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Measures mass and volume flow with user
settable reference pressure and temperature conditions
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Reference standard is upstream of the
device under test, eliminating cross contamination and expensive damage to the
flow elements
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Integrated gas flow regulation and
adjustment hardware
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Expandable to over 5000 slm with
additional molbloc flow elements and control hardware
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Includes traceable calibration for
operation in N2 and Air, with corrections for other gases
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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
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Real-time digital mass flow indication,
loaded with features—easily automated
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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
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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.
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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
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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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