品牌/型号：福禄克FLUKE（5144）库号：H1066550
福禄克FLUKE
型号:5144
美国molboxRFMGasFlowCalibratorKits
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.
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:
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 | 600 kPa (87 psi) absolute |
| Measurement range | <1sccm to 50 slm, depending on model. Flow ranges depend on test gas. Ranged indicated for N2 and Air. |
General specifications |
|
| Power requirements | 85 V ac to 264 V ac, 47 Hz to 440 Hz, 18 VA max consumption |
| Normal operating temperature range | 15 °C to 30 °C (59 °F to 86 °F) |
| Storage temperature range | -20 °C to 70 °C (-4 °F to 158 °F) |
| Vibration | Meets MIL-T-28800D |
| molbox RFM weight and dimwnsions |
2.55 kg (5.6 lb) max 8 cm x 22.5 cm x 20 cm (3.1 in x 8.9 in x 7.9 in) approx |
| molstic with molbloc weight and dimensions (max) |
9 kg (20 lb) 19 cm x 81.28 cm x 15.25 cm (7.5 in x 32 in x 6 in) approx |
| Supply gas required |
99.998% pure N2 or Air regulated to 90 psig (600 kPa) 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 (C2<;/sub>H6), 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 Included:
|
| 5141-1K |
molbox RFM, molbloc 5E2-L 100 to 1,000 sccm Included:
|
| 5141-10K |
molbox RFM, molbloc 5E3-L 1 to 10 slm Included:
|
| 5141-50K |
molbox RFM, molbloc 3E4-L 5 to 50 slm Included:
|
| 5142-1K |
molbox RFM-M, molbloc 5E2-L 10 to 1,000 sccm Included:
|
| 5142-10K |
molbox RFM-M, molbloc 5E3-L 0.1 to 10 slm Included:
|
| 5142-50K |
molbox RFM-M, molbloc 3E4-L 0.5 to 50 slm Included:
|
| 5144-50K |
molbox RFM-M, molblocs 5E2-L and 3E4-L10 sccm to 50 slm Included: |
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