Fluke 5141 5142 和 5144 molbox RFM 气体流量校准套件

产品名称：	Fluke 5141 5142 和 5144 molbox RFM 气体流量校准套件
产品型号：	Fluke 5141 5142 和 5144
产品品牌：	美国 - 福禄克
产品特色：	•Flow ranges cover from 1 sccm to 50 slm •±0.5% of reading total one-year accuracy •Measures mass and volume flow with user settable reference pressure and temperature conditions

Fluke 5141 5142和5144 molbox RFM 气体流量校准套件

气体流量标准

福禄克计量校准部提供了用于校准流量测量仪表的 molbloc/molbox 气体流量校准系统和对应极大流量范围的控制器。这些系统快速、精准、易于运输，并且可是使用 COMPASS for Flow 软件实现完全自动化。作为测量系统的核心，molbloc 具有稳定的机械性、经过重量测量校准的层流和音速喷嘴标准模块。

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

•±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
Gas calibration included	Nitrogen (N₂), Air
Maximum working measurement line pressure	600kPa (87psi) absolute
Measurement range	<1sccm to 50slm, depending on model. Flow ranges depend on test gas. Ranged indicated for N₂ and Air.

General specifications
Power requirements	85Vac～264Vac, 47Hz～440Hz, 18 VA max consumption
Normal operating temperature range	15°C～30°C (59°F～86°F)
Storage temperature range	-20°C～70°C (-4°F～158°F)
Vibration	Meets MIL-T-28800D
molbox RFM weight and dimwnsions	2.55kg (5.6lb) max，8cmx22.5cmx20cm (3.1inx8.9inx7.9in) approx
molstic with molbloc weight and dimensions(max)	9kg (20lb)，19cmx81.28cmx15.25cm (7.5inx32inx6in) approx
Supply gas required	99.998% pure N₂ or Air regulated to 90psig (600kPa) Note: a fine pressure regulator is included, but an additional regulator (not included) may be required to reduce pressure supplied to the 514X kit to approximately 90 psi
Gas calculations reported	Nitrogen(N₂), Air, Argon(Ar), Carbon Monoxide(CO), Helium(He), Oxygen(O₂),Carbon Dioxide(CO₂), Carbon Tetrafluoride(CF₄), Ethane(C₂H₆),Ethylene(C₂H₄), Fluoroform(CHF₃), Hexafluoroethane(C₂F₆), Hydrogen(H₂),Methane (CH₄),Nitrous Oxide(N₂O), Propane(C₃H₈), Sulfur Hexafluoride(SF₆)
Flow connections for gas supply and device under test	1/4 in tube with adapters included for 1/4 in NOT and 1/4 in BSP

型号	描述
5141-100	molbox RFM, molbloc 5E1-L 10 to 100 sccm 包括： •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 包括： •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 包括： •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 包括： •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 包括： •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 包括： •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 包括： •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 包括： •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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