Ametek APM Mk ll Specifications
pressure
» Accuracies to 0.025% RDG + 0.01 FS
Performance to meet almost any calibration and measurement task.
» % RDG specification
Wide range of pressure ranges, from 25
mbar to 700 bar (0.4 to 10,000 psi) Full
Scale.
» More pressure types
Gauge, differential, absolute, and vacuum
pressure modules available.
» Rugged construction
Cast aluminium housing. Engineered for
rough field use, almost unbreakable.
Advanced Pressure Module
APM Mk.II
» Plug and pressurize
JOFRA calibrators recognize the modules
for ease of use, just plug it in…
» Self contained intelligent module
Calibration data are stored and processed
inside the APM. Enabling use of the APM
with any JOFRA calibrator, without initial
calibration of the “system”. Calibration and
traceability follows the module!
» Compatible with your JOFRA
The APM Mk.II modules are compatible
with your AMC900, AMC910, ASC300,
ASC301, APC or HPC500, HPC502 or
HPC600 calibrators.
The JOFRA APM Mk.II 2nd generation of pressure modules offers the
functionality and flexibility needed to perform pressure calibrations with
your multi-purpose or multifunction signal calibrator.
Expand the ranges to meet all of your pressure calibration applications
by using APM modules.
The APM series of pressure modules are compatible with current
AMC910, ASC300, ASC301 or HPC calibrators, and the former AMC900
and APC calibrators. The pressure model span across a wide pressure
range and are available for all pressure types. From vacuum to absolute
pressure, AMETEK covers any application with the pressure modules to
meet your calibration needs.
These rugged modules are engineered for in-plant, field, or laboratory
use. They are ready-to-use with the JOFRA calibrators and the protocol
allows for immediate recognition and use of the module once it is connected to the calibrator.
The APM Mk.II is temperature compensated from 0 to 50°C / 32 to 122°F
for on-site operation. It is a truly superior pressure module for laboratory
and field use, bringing laboratory accuracy into the field.
When combined with the calibrators and pump systems these modules
makes powerful calibration tools. And, it is always possible to add modules as the calibration needs changes.
ISO 9001 Manufacturer
Specification Sheet
SS-APM Mk.II
FUNCTIONAL SPECIFICATIONS
Pressure: gauge / compound ranges
bar ................................................................. -0.96 to 1 or 2
bar ......................................................... -0.82 to 7, 20 or 35
psi ................................................................. -14 to 15 or 30
psi ..................................................... -12 to 100, 300 or 500
Pressure: gauge
bar ................ .1, 2, 7, 20, 35, 70, 100, 200, 350, 400 or 700
psi ................................ 15, 30, 100, 300, 500, 1,000, 1,500,
.................................................. 3,000, 5,000, 6,000, 10,000
Pressure: absolute ranges
bar ..............................................................0.025 to 1.1 or 2
bar ...................................................... 0.07 to 1.1, 3.5, 7, 20
psi ................................................................0.35 to 16 or 30
psi ........................................................ 1 to 16, 50, 100, 300
Pressure: differential ranges
mbar ..........................................................±25, ±70 or ±350
psi .................................................................±0.35, ±1 or ±5
Engineering units
User selectable .................................. Host calibrators spec.
(bar, mbar, MPa, kPa, inHg@0°C, mmHg@0°C, kg/cm2, mmH2O@4˚C,
mmH2O@20˚C, psi, inH2O@4˚C, inH2O@20˚C, inH2O@60˚F, cmH2O@4˚C,
cmH2O@20˚C)
Pressure accuracy ambient temp. (18 to 28°C/65 to 82°F)
±25 mbar / 0.35 psi ...........................................±0.10% F.S.
±70, 350 mbar / 1, 5 psi ....................................±0.05% F.S.
700 bar / 10k psi ................... ±0.025% RDG + 0.015% F.S.
All other pressure ranges......... ±0.025% RDG + 0.01% F.S.
Vacuum ............................................................±0.025% F.S.
F.S. (full scale) is the numerical value of the positive pressure range.
Accuracy includes hysteresis, nonlinearity, repeatability and reference
standard uncertainty, 1 Year typical long-term stability, operated inside the
rated temperature span and pressure range.
For optimal performance “zero” the unit for gauge/differential measure-
ments or enter the reference pressure for absolute measurements.
Pressure accuracy ambient temp. (0 to 50°C / 32 to 122°F)
±25 mbar / 0.35 psi ...........................................±0.15% F.S.
±70, 350 mbar / 1, 5 psi ....................................±0.10% F.S.
700 bar / 10k psi ..................... ±0.04% RDG + 0.015% F.S.
All other pressure ranges........... ±0.04% RDG + 0.01% F.S.
Vacuum ..............................................................±0.05% F.S.
F.S. (full scale) is the numerical value of the positive pressure range.
Temperature effect -10 to 0°C / 14 to 32°F ±0.005% F.S./°C.
Accuracy includes hysteresis, nonlinearity, repeatability and reference
standard uncertainty, 1 Year typical long-term stability, operated inside the
rated temperature span and pressure range.
For optimal performance “zero” the unit for gauge/differential measure-
ments or enter the reference pressure for absolute measurements.
RS232 communication interface
Connector .......................................................... 5 pin LEMO
Serial ............ 0-5 VDC, 9600 baud, 8 data, no parity, 1 stop
Protocol ...................................... ASCII command language
JOFRA calibrator compability
JOFRA AMC900* ........................................ Signal calibrator
JOFRA AMC910 .................... Multifunction signal calibrator
ASC300 ...........................Handheld multifunction calibrator
ASC301 .......................... Advanced multifunction calibrator
APC series* ........................................... Pressure calibrators
HPC500 series ...................................... Pressure calibrators
HPC502 series ...................................... Pressure calibrators
HPC600 series .........Pressure calibrators w/electrical pump
* Obsolete product
Media compatibility
Nickel plated brass or 316 stainless steel - see pressure
table on page 3.
Environmental
Operating temperature ...................-10 to 50°C/14 to 122°F
Storage temperature ...................... -20 to 60°C/-4 to 140°F
Ingress protection rating ...............................................IP54
Pressure connection
All calibrators ..............................................1/8” BSP female
Adapters to 1/4” NPT male and 1/4” BSP female are included as standard.
Pressure overload
Overload alarm .......... “OL” in display at approx. +20% F.S.
Power supply
Power supply .................................................Host calibrator
Instrument dimensions (LxWxH)
APM Mk.II .............................76x45x76 mm / 3.0x1.8x3.0 in
APM Mk.II weight (incl. cable) ...................... 370 g / 13.1 oz
APM Mk.II shipping ..........245x180x80 mm / 9.6x7.1x3.1 in
APM Mk.II weight, shipping.......................... 670 g / 23.7 oz
Miscellaneous
Compliance: EN 61326 : 2006 & CISPR 11, Edition 5.0 2009 Class “B”.
Output
Pressure resolution ....................................................5 digits
Display update ..........................................Host dependable
2 www.jofra.com Advanced Pressure Module • APM Mk.II
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