FLuke-Gas Pressure Controller Kits (Model:6241 / 6242 PPC4E)

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A simple, complete gas calibration solution

Fluke Calibration 6241 and 6242 PPC4E gas pressure controller kits feature PPC4E models to cover a very wide workload combined with the accessories needed for a complete calibration system. Included is the Fluke Calibration SPLT self-purging liquid trap to capture moisture in the test line and automatically purge to prevent contamination of the PPC4E, preventing errors and protecting your investment. Also included is interconnect hardware and a test station with a quick connect fitting to mount your pressure device to be tested. 6241 and 6242 kits provide the hardware for a complete gas calibration system.

  • Precise pressure measurement and automated control, with ranges available from ± 15 kPa to 14 MPa (± 2.2 psi to 2,000 psi)
  • Gauge, absolute and negative gauge (vacuum) modes included on most models
  • Switch between absolute, gauge and bidirectional gauge modes and meet easy-to-understand full-year measurement specifications without added hardware or special calibration or maintenance operations
  • ± 0.02 % one-year accuracy of any selected Autorange span, with Autorange span as low as 1 % of device full scale. Up to 100:1 accurate ± 0.02 % measure and control range turndown can truly be realized by a single calibrator
  • Self-purging liquid trap included to automatically protect PPC4E from system contamination
  • AutoTest™, AutoRange, ready/not ready indicator, set point jog feature, real-time measurement uncertainty display, RS-232 and IEEE-488.2 remote interfaces and other advanced features to automate, simplify testing, improve safety and prevent calibration errors and damage to equipment
  • Quick connect test stand and interconnect to connect to the device under test
  • Standard color graphical user interface with full support in 11 languages

Outstanding, wide-range performance in a single instrument

The Fluke Calibration PPC4E is the latest member of our PPC family of controller/ calibrators to deliver extremely broad pressure range coverage at a level of performance that addresses your most common calibration workload. Calibrate transmitters, transducers, pressure switches, indicators, barometers and analog and digital gauges with ease using the color graphical user interface and advanced features.

PPC4E nominal measurement uncertainty is ± 0.02 % of AutoRanged span. The AutoRange feature allows you to quickly and easily align PPC4E performance to match your requirements exactly. Are you trying to decide if you can provide the best coverage if you buy a 300 psi or a 160 psi calibrator? What if you later need to calibrate a 200 psi device? With PPC4E it doesn’t matter—accuracy is based on any AutoRanged span you enter, as long as it is within the instrument’s turndown range:

  • PPC4E models, 10:1 turndown (0.02 % of any AutoRanged span down to 10 % of PPC4E full scale pressure span)
  • PPC4EX models, 100:1 turndown (0.02 % of any AutoRanged span down to 1 % of PPC4E full scale pressure span)

General Specifications

Warm up time None required, 30 minute temperature stabilization recommended for best performance from cold power up
Resolution To 1 ppm, user adjustable
Power requirements 100 to 240 V ac (-15%, +10%), 50-60 Hz, 70 VA max consumption
Operating temperature range 10 to 40 °C
Weight 16.6 kg (36.5 lb)
Dimensions 19 cm H x 35 cm W x 45 cm D (7.5 in. x 13.8 in. x 17.7 in.)
Remote communication interfaces RS232 (COM1, COM2), IEEE-488.2, USB (front panel, firmware load only)
Operating medium Any clean, dry, non-corrosive gas
Pressure connections
TEST (+), TEST (-): 1/8 in. NPT F
SUPPLY: 1/8 in. NPT F
EXHAUST: 3/8 in. NPT F
ATM: 10-32 UNF

PPC4E measurement uncertainty (includes precision and one year stability)1,2

PPC4EX 14M Gauge uncertainty1,3
% of AutoRanged span: 0.02
Minimum AutoRanged span [kPa]2: 140

Absolute uncertainty1,4
% of AutoRanged span: 0.02
Constant [kPa]: 0.1
Minimum AutoRanged span [kPa]2: 140

PPC4E 14M Gauge uncertainty1,3
% of AutoRanged span: 0.02
Minimum AutoRanged span [kPa]2: 1400
Absolute uncertainty1,4
% of AutoRanged span: 0.02
Constant [kPa]: 1
Minimum AutoRanged span [kPa]2: 1400
PPC4EX 7M Gauge uncertainty1,3
% of AutoRanged span: 0.02
Minimum AutoRanged span [kPa]2: 70

Absolute uncertainty1,4
% of AutoRanged span: 0.02
Constant [kPa]: 0.05
Minimum AutoRanged span [kPa]2: 70

PPC4E 7M Gauge uncertainty1,3
% of AutoRanged span: 0.02
Minimum AutoRanged span [kPa]2: 700

Absolute uncertainty1,4
% of AutoRanged span: 0.02
Constant [kPa]: 0.5
Minimum AutoRanged span [kPa]2: 700

PPC4EX 1.4M Gauge uncertainty1,3
% of AutoRanged span: 0.02
Minimum AutoRanged span [kPa]2: 14

Absolute uncertainty1,4
% of AutoRanged span: 0.02
Constant [kPa]: 0.014
Minimum AutoRanged span [kPa]2: 70

PPC4E 1.4M Gauge uncertainty1,3
% of AutoRanged span: 0.02
Minimum AutoRanged span [kPa]2: 140

Absolute uncertainty1,4
% of AutoRanged span: 0.02
Constant [kPa]: 0.1
Minimum AutoRanged span [kPa]2: 140

PPC4EX 100K Gauge uncertainty1,3
% of AutoRanged span: 0.02
Minimum AutoRanged span [kPa]2: ± 1

Absolute uncertainty1,4
% of AutoRanged span: 0.02
Constant [kPa]: 0.014
Minimum AutoRanged span [kPa]2:70

PPC4E 100K Gauge uncertainty1,3
% of AutoRanged span: 0.02
Minimum AutoRanged span [kPa]2: ± 10

Absolute uncertainty1,4
% of AutoRanged span: 0.02
Constant [kPa]: 0.014
Minimum AutoRanged span [kPa]2: 70

PPC4E 15K Gauge uncertainty1,3
% of AutoRanged span: 0.02
Minimum AutoRanged span [kPa]2: ± 1.5
  1. Maximum deviation of the RPT indication from the true value of applied pressure including precision, predicted one year stability limit, temperature effect and calibration uncertainty, combined and expanded (k=2) following the ISO “Guide to the Expression of Uncertainty in Measurement."
  2. For AutoRange spans below the Minimum AutoRanged span uncertainty is equal to the value at the Minimum AutoRanged span.
  3. Gauge uncertainty is a % of AutoRanged span. For example, an AutoRanged span of 3 500 kPa on model PPC4E 7M would have uncertainty of (0.02% * 3 500 kPa) = 0.35 kPa.
  4. Absolute uncertainty is the sum of a % of AutoRanged span and a Constant that accounts for zero drift. For example, an AutoRanged span of 80 kPa on model PPC4EX 100K would have uncertainty of (0.02% * 80 kPa + 0.014 kPa) = 0.03 kPa.

On-board barometer

The on-board barometer is used only to measure changes in atmospheric pressure to provide dynamic compensation of an absolute RPT’s atmospheric pressure offset in gauge measurement mode with PPC4E models other than PPC4E 15k.

On-board barometer

Warm up time None required
Range 70 to 110 kPa (10 to 16 psi)
Resolution 0.001 % of span
Precision
Predicted stability
0.1 % of span
0.05 kPa/yr (0.008 psi/yr)

Pressure control specifications

Control precision PPC4E:
±0.0006% of controller span

PPC4EX:
±0.0006% of controller span (AutoRanged span >10% of controller span)
±0.00006% of controller span (AutoRanged span ≤10% of controller span)

Lowest controllable pressure
(gauge mode)
Zero set by automated venting. Lowest point above or below zero limited only by RPT resolution and control precision.
Lowest controllable pressure
(absolute, negative gauge modes)
1 kPa absolute (0.15 psia) or gauge equivalent, for all models except PPC4E 7M and PPC4E 14M

3.5 kPa(0.5 psia) for PPC4E 7M

7 kPa(1 psia) for PPC4E 14M

Ultimate pressure
(absolute, negative gauge)
Depending on vacuum pump and connections
200 to 700 Pa absolute(2 to 7 mbar, 0.03 to 0.1 psia) or gauge equivalent
Typical pressure setting ready time
(0.005% hold limit, 50 cc test volume)
15 to 30 s
Slew time
(ATM to FS with 50 cc test volume)
30 s
Typical test volume 0 to 1000 cc for Controller Range of 1.4 MPa
[300 psi] or less
0 to 500 cc for Controller Range greater than 1.4 MPa [300 psi]
Default dynamic control hold limit ± 0.01 % of current range

Resource & Download

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