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Fluke 2271A Industrial Pressure Calibrator

Everything you need to calibrate and test pressure transmitters and gauges from very low pressure to 3000 psi (20 MPa), all in one box

The Fluke Calibration 2271A Industrial Pressure Calibrator provides a complete, automated pressure testing solution for calibrating a wide variety of pressure gauges and sensors. Thanks to its modular design, it can be configured to meet different needs and budgets, and expanded to cover a broad workload.

The 2271A is compatible with modules at two different accuracy classes, to provide maximum flexibility in workload and budget.  The PM200 modules provide 0.02% FS for most ranges (see specification tab for details).  The PM500 modules provide 0.01% Reading, allowing the 2271A to be used to test or calibrate higher accuracy transmitters and digital gauges.

The 2271A is ideal for calibration laboratories starting out in pressure calibration because it offers wide pressure measurement capabilities in a single instrument. Everything you need for calibrating pressure is included; just connect supply pressure. And your investment will stand the test of time: as your workload grows and changes, the 2271A can grow and change too. Just add measurement modules.

The 2271A automated pressure testing solution is also a great fit for labs that currently calibrate pressure transmitters and gauges and want to expand their capabilities or make their processes more efficient. This instrument is easy to set up and use, so you don’t have to reserve it for your most experienced technicians.  The built in electrical measurement and programmable tasks provide full automation, helping your lab run more efficiently.

If you are concerned about contamination from workload coming in from the field, the 2271A is a good choice for you as well. Its optional Contamination Prevention System (CPS) provides an important safeguard against that pervasive hazard.

A graphical user interface in your choice of ten languages and an intuitive menu structure, as well as an intuitive hardware design, make the 2271A remarkably easy to learn and to use.

2271A features at a glance

  • Calibrate a wide range of gauges and sensors with a single instrument
  • Two levels of accuracy, 0.01% reading or 0.02% FS
  • Wide measurement range from -100 kPa to 20 MPa (-15 to 3000 psi)
  • Removable pressure measurement modules make it easy to change or add measurement ranges
  • Integrated electrical measurement module with HART communication provides a complete solution for calibrating pressure transmitters
  • Built-in dual test ports enable you to connect multiple devices under test (DUTs)
  • Localized graphical user interface in choice of ten languages
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 35 °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-28800D CLASS 3
Altitude (Operation) <2000 m
Warmup time 15 minutes after power up or module installation, when items previously stored within operating ambient temperature
Electromagnetic compatibility (EMC)
International IEC 61326-1: Controlled Electromagnetic Environment
  Group 1: Equipment has intentionally generated and/or uses conductively-coupled radio frequency energy that is necessary for the internal function of the equipment itself. Class A: Equipment is suitable for use in all establishments other than domestic and those directly connected to a low-voltage power supply network that supplies buildings used for domestic purposes. There may be potential difficulties in ensuring electromagnetic compatibility in other environments due to conducted and radiated disturbances. Emissions that exceed the levels required by CISPR 11 can occur when the equipment is connected to a test object.
Korea (KCC) Class A Equipment (Industrial Broadcasting & Communication Equipment) Class A: Equipment meets requirements for industrial electromagnetic wave equipment and the seller or user should take notice of it. This equipment is intended for use in business environments and not to be used in homes.
USA (FCC) 47 CFR 15 subpart B. This product is considered an exempt device per clause 15.103.
Ingress protection IEC 60529: IP20
Safety IEC 61010-1, Installation Category II, Pollution degree 2
Dimensions and weights
Height 2271A-NPT-STD 305 mm (12 in)
2271A-BSP-STD 305 mm (12 in)
2271A-NPT-P3000 237 mm (9.33 in)
2271A-BSP-P3000 237 mm (9.33 in)
Width 442 mm (17.40 in)
Depth 446 mm (17.55 in)
Chassis only 15 kg (33.06 lbs)
Communication interfaces
Primary remote interfaces Ethernet, RS232, USB
Electrical Measurement Module (EMM)
Banana jack
Maximum 30 V dc w.r.t. chassis ground
Aux drivers 4 external Solenoid Drivers
24 V dc. 100 % duty cycle when turned, reducing to 40 % shortly after.
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