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Fluke 6270A - modular pressure controller

Details
Created: 16 September 2015
  • Calibrate a wide range of gauges and sensors with a single instrument
  • Modular configuration makes this a versatile and economical solution
  • Easy to operate
  • Easy to maintain
  • Wide measurement range—vacuum to 20 MPa (3000 psi)
  • Two levels of accuracy—0.02% FS or 0.01% reading—let you balance accuracy and budget
  • High speed, stable pressure control
  • Localized graphical user interface in choice of nine languages
  • Can be fully automated with COMPASS® for Pressure software
  • Optional contamination prevention system helps keep valves clean and free from debris
Documentation
- Fluke 6270A Datasheet in English (PDF)
- Fluke 6270A Manual in English (PDF)

Calibrate a wide range of pressure gauges and sensors with this reliable, easy-to-maintain instrument
    Unsurpassed rangeability in one pressure controller/calibrator: install up to five measurement modules with uncertainty as good as 0.01% reading from 30% to 100% of the modules' span. Configure for today's requirements, expand later as your needs change and grow. Add modules to increase the pressure range or accuracy in seconds, without needing to return the instrument to the factory. Optional contamination prevention system helps you avoid risk of contaminating your pressure standard when calibrating hydraulic devices.
The Fluke Calibration 6270A Pressure Controller / Calibrator is a robust, reliable solution that lets you dramatically simplify the task of pneumatic pressure calibration. Thanks to its modular design, it is so flexible that it can be configured to meet a wide variety of needs and budgets, and expanded to cover a very broad workload, at purchase or later as your needs change and grow.

The 6270A is ideal for pressure sensor manufacturers who want to avoid downtime on the production line and need a pressure source that performs both quickly and accurately. Its modular design makes it easy to maintain; its high speed control and accuracy over a wide range give them the throughput they require.

Managers and technicians in calibration laboratories and instrument shops appreciate the 6270A calibrator’s control precision and accuracy over a wide pressure range, which enables them to calibrate a wide range of devices with a single calibrator. They also like the contamination prevention option that provides an important safeguard against that pervasive hazard.

The 6270A is easy to learn and use, thanks to a graphical user interface and an intuitive hardware design.

General specifications
Power requirements 100 V ac to 240 V ac, 47 Hz to 63 Hz
Fuse T2A 250 V ac
Max power consumption 100 W
Operating ambient temperature range 15 °C to 35 °C
Storage temperature -20 °C to 70 °C
Relative humidity Operating: <80 % to 30 °C, <70 % to 40 °C, <40 % to 50 °C
Storage: <95 %, non-condensing. A power stabilization period of four days may be required after extended storage at high temperature and humidity.
Vibration MIL-T-28800
Altitude (operation) <2000 m
Ingress protection IEC 60529: IP20
Safety IEC 61010-1, Installation Category II, Pollution degree 2
Weight (Chassis only) 13 kg (28.5 lbs)
Dimensions Height: 147 mm (5.78 in)
Width: 454 mm (17.79 in)
Depth 488 mm (19.2 in)
Rack mount dimensions 3U-19 inch rack
Warm up time 15 minutes typical
Control specifications
Control precision (dynamic mode) PM200-BG2.5K range ± 0.005% range
All other ranges ± 0.001% range
Control turndown* 10:1  (typical)
Low control point 1 kPa (0.15 psi) absolute
Supply pressure requirements
Clean dry N2  or air – Industrial grade nitrogen, 99.5 %+
Particulate contamination ≤ 1.25 micrometer (50 microinches)
Maximum moisture content -50 °C dew point
Maximum hydrocarbon content 30 ppm
Vacuum supply requirements (when operating near or sub-atmospheric)
>50 liters per minute capacity with Auto Vent feature
Appropriate protections for High Pressure Gauge work system exhaust gas will pass through the Vacuum supply system.
Interface/communications
Primary remote interfaces IEEE, Ethernet, RS232, USB
System connection Supports interconnection of two or three systems
Switch test connection Standard 4 mm jack:
Nominal 24 v dc isolated drive Maximum 30 V dc w.r.t. chassis ground
Aux drivers 4 external solenoid drivers
24 V dc drive (maximum drive 6 W continuous per channel)
* Control turndown is defined as the relationship between the provided supply pressure and the appropriate supply pressure for the range. For example, a unit with a 7 MPa (1000 psi) and 700 kPa range (100 psi) with a supply pressure of 7.7 MPa (1100 psi) will provide control precision of 0.001% range because 7 MPa is 10 times greater than 700 kPa. A system with ranges of 20 MPa (3000 psi) and 700 kPa (100 psi) with supply pressure of 22 MPa (3300 psi) will have 0.001% range control precision on the 20 MPa range but only 0.003% control precision on the 700 kPa range. Control precision of 0.001% on the low range can be achieved by reducing the supply pressure.


Model Gauge mode range (SI units) Absolute mode range
(SI
units) 		Gauge mode range (Imperial units) Absolute mode range (Imperial units) 1 year Specification
Relative uncer- tainty
(% Reading) 		Threshold uncer-tainty
(% Span) 		Absolute mode adder
(% Full scale)
PM600-BG15K -15 to 15 kPa - -60 to 60 inH₂0 - 0.01 % 0.003 % -
PM600-G100K 0 to 100 kPa - 0 to 15 psi - 0.01 % 0.003 % -
PM600-G200K 0 to 200 kPa - 0 to 30 psi - 0.01 % 0.003 % -
PM600-A100K -100 to 0 kPa 6 to 100 kPa -13.8 to 0 psi 0.9 to 15 psi 0.01 % 0.003 % 0.007 %
PM600-A200K -90 to 100 kPa 10 to 200 kPa -13.2 to 15 psi 1.5 to 30 psi 0.01 % 0.003 % 0.007 %
PM600-A350K -90 to 250 kPa 10 to 350 kPa -13.2 to 35 psi 1.5 to 50 psi 0.01 % 0.003 % 0.007 %
PM600-A700K -82 to 700 kPa 18 to 700 kPa -12.1 to 100 psi 2.6 to 100 psi 0.01 % 0.003 % 0.007 %
PM600-A1.4M -0.065 to 1.4 MPa 0.035 to 1.4 MPa -10 to 200 psi 5 to 200 psi 0.01 % 0.003 % 0.007 %
PM600-A2M -0.03 to 2 MPa 0.07 to 2 MPa -5 to 300 psi 10 to 300 psi 0.01 % 0.003 % 0.007 %
PM600-A3.5M -0.03 to 3.5 MPa 0.07 to 3.5 MPa -5 to 500 psi 10 to 500 psi 0.01 % 0.003 % 0.007 %
PM600-A7M 0 to 7 MPa atmosphere to 7 MPa 0 to 1000 psi atmosphere to 1000 psi 0.01 % 0.003 % 0.007 %
PM600-A10M 0 to 10 MPa atmosphere to 10 MPa 0 to 1500 psi atmosphere to 1500 psi 0.01 % 0.003 % 0.007 %
PM600-A14M 0 to 14 MPa atmosphere to 14 MPa 0 to 2000 psi atmosphere to 2000 psi 0.01 % 0.003 % 0.007 %
PM600-A20M 0 to 20 MPa atmosphere to 20 MPa 0 to 3000 psi atmosphere to 3000 psi 0.01 % 0.003 % 0.007 %
BRM600-BA100K - 70 to 110 kPa - 10 to 16 psi 0.01 % - -
* 1-year specification is instrumental measurement uncertainty that includes linearity, hysteresis, resolution, reference uncertainty, 1-year stability, and temperature effects from 15 to 35 °C. The uncertainties are provided at 95% confidence, k=2, normally distributed.
** Gauge mode uncertainty is the greater of the relative uncertainty and the threshold uncertainty. For absolute ranges used in gauge mode there is an additional uncertainty of ± 7 Pa for dynamic barometric compensation. When combined with other uncertainties this changes the threshold uncertainty for the PM600-A100K to 0.008% Span and for the PM600-A200K to 0.004% Span.
** Absolute mode uncertainty is the greater of the relative uncertainty and the threshold uncertainty plus the absolute mode uncertainty adder for the lowest range PM600-AXXX module installed. For example, if a PM600-A200K and a PM600-A2M, the uncertainty at 2000 kPa absolute would be 0.2 kPa (0.01% * 2000 kPa) plus 0.014 kPa.


Model

Range (SI units)

Range (Imperial units)

Measurement mode

Uncertainty (%FS)

PM200-BG2.5K

-2.5 to 2.5 kPa

-10 to 10 inH₂0

gauge

0.20 %

PM200-BG35K

-35 to 35 kPa

-5 to 5 psi

gauge

0.05 %

PM200-BG40K

-40 to 40 kPa

-6 to 6 psi

gauge

0.05 %

PM200-A100K

2 to 100 kPa

0.3 to 15 psi

absolute

0.10 %

PM200-BG100K

-100 to 100 kPa

-15 to 15 psi

gauge

0.02 %

PM200-A200K

2 to 200 kPa

0.3 to 30 psi

absolute

0.10 %

PM200-BG200K

-100 to 200 kPa

-15 to 30 psi

gauge

0.02 %

PM200-BG250K

-100 to 250 kPa

-15 to 36 psi

gauge

0.02 %

PM200-G400K

0 to 400 kPa

0 to 60 psi

gauge

0.02 %

PM200-G700K

0 to 700 kPa

0 to 100 psi

gauge

0.02 %

PM200-G1M

0 to 1 MPa

0 to 150 psi

gauge

0.02 %

PM200-G1.4M

0 to 1.4 MPa

0 to 200 psi

gauge

0.02 %

PM200-G2M

0 to 2 MPa

0 to 300 psi

gauge

0.02 %

PM200-G2.5M

0 to 2.5 MPa

0 to 360 psi

gauge

0.02 %

PM200-G3.5M

0 to 3.5 MPa

0 to 500 psi

gauge

0.02 %

PM200-G4M

0 to 4 MPa

0 to 580 psi

gauge

0.02 %

PM200-G7M

0 to 7 MPa

0 to 1000 psi

gauge

0.02 %

PM200-G10M

0 to 10 MPa

0 to 1500 psi

gauge

0.02 %

PM200-G14M

0 to 14 MPa

0 to 2000 psi

gauge

0.02 %

PM200-G20M

0 to 20 MPa

0 to 3000 psi

gauge

0.02 %

* Gauge mode modules (PM200-GXXX or PM200-BGXXX) with ranges of 100 kPa (15 psi) or greater will support absolute mode measurement when used with a Barometric Reference Module.
** 1 year specification is Instrumental Measurement Uncertainty that includes linearity, hysteresis, resolution, reference uncertainty, 1 year stability, and temperature effects from 18 to 28°C. The uncertainties are provided at 95% confidence, k=2, normally distributed. For temperatures from 15 °C to 18 °C and 28 °C to 35 °C, add 0.003% FS/°C.
*** Uncertainty for gauge mode modules assumes routine zeroing. Uncertainty for absolute mode modules includes one year zero stability. If routinely zeroed, uncertainty is 0.05 % FS
**** Instrumental Measurement Uncertainty for gauge mode modules used in absolute mode by addition of a barometric reference module is calculated as the uncertainty of the gauge mode module plus the uncertainty of the barometric reference module.

Buy: Fluke 6270A - modular pressure controller, price: ---- euro
If you have any questions about this product feel free to contact with us by email: This email address is being protected from spambots. You need JavaScript enabled to view it. OR phone: +370 (5) 210 22 74.

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