OM-CP-PRTRANSIS Series
FM
APPROVED
Intrinsically Safe Transient Pressure Data Logger
Part of the NOMAD®Family
⻬ Intrinsically Safe
⻬ Rugged
⻬ 100 Hz Operation
⻬ Software-Selectable
Trigger Modes and
Threshold Levels
⻬ Programmable
Start Time
⻬ Real-Time Operation
⻬ 1/4" NPT Pressure Port
It is an all too common paradox:
you need to capture transient
events at a high sample rate but
the events of interest are erratically
spread over a long period.
The OM-CP-PRTRANSIS is the
pressure recorder to solve your
problems. It samples up to 100 Hz
(10 ms), but it will only trigger on
pressure limits that you set
beforehand. You can start the
trigger on high and/or low
thresholds and end it after either
a chosen number of samples, or
when the signal crosses over your
stop threshold.
The device can record up to 255
events and take as many as
262,143 pressure samples. The
recorder also shows up to 32
samples of “pre-trigger” data so
that you can learn what caused
the trigger in the first place.
The OM-CP-PRTRANSIS has
been Factory Mutual certified as
intrinsically safe for Class I, Division
1, Groups A, B, C and D and nonincendive for Class I, Division 2,
Groups A, B, C and D. This
certification makes the device ideal
for use in hostile environments.
OM-CP-PRTRANSIS-300G data logger with
1/4 NPT fitting, shown smaller than actual size.
The OM-CP-PRTRANSIS is a
battery-operated unit with a
standard 1⁄4 NPT for easy coupling to
your pressure systems, and the
stainless steel sensor can measure
the pressure of most common fluids
and gases.
The non-volatile memory will
retain valuable data even if
the user-replaceable battery
becomes discharged.
The software converts your PC
into a real-time strip chart recorder.
Data can be printed in a graphic or
tabular format and can be exported
to a text or Microsoft file.
The OM-CP-PRTRANSIS
is your solution to the transient
pressure problem.
Pressure Range Resolution
0 to 30 psia 0.02 psia
0 to 100 psia 0.1 psia
0 to 300 psia 0.2 psia
0 to 500 psia 0.5 psia
0 to 1000 psia 1.0 psia
0 to 5000 psia 5.0 psia
0 to 30 psig 0.02 psig
0 to 100 psig 0.1 psig
0 to 300 psig 0.2 psig
0 to 500 psig 0.5 psig
Specifications
Pressure Sensor:
Semiconductor strain gauge
Calibrated Accuracy: 2% FSR,
0.25% @ 25ºC, (77ºF) typical
Pressure Response Time:
0.1 ms (10 to 90% FSR)
Repeatability: ±0.5% FSR;
± 0.2% typical
Adaptor:1⁄4 MNPT
Trigger Modes: Software
programmable window size
or bi-level start/stop triggers
Start Time: Software
programmable start time and date,
up to seven days in advance
Real-Time Recording: May be
used with PC to monitor and record
data in real time
Memory: Up to 262,143 samples
Number of Events: Up to 255
triggered events
Pre-Trigger Size: Up to 32 samples
Reading Interval: 1 reading every
10 ms to 1 every second
Calibration: Digital calibration
through software
Calibration Date: Automatically
recorded within device
Power:
3.6 V lithium battery (included);
user replaceable
Battery Life: 3 days
continuous @ 10 ms sample rate
Battery Shelf Life: Up to 1 year
when not in use
Data Format: Date and time
stamped PSIA, PSIG, inches, feet,
mmHg, bar, torr, kPa
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OM-CP-IFC200, Windows
software displays data in
graphic or tabular
format.
Computer Interface:
PC serial, RS-232C COM
or USB (interface cable required);
115,200 baud
Communications: 115,200 baud
Software: XP SP3/Vista and 7
(32-bit and 64-bit)
Operating Environment:
Dimensions: 1.25 x 6.4"
(32 mm x 163 mm)
Weight: 340 g (12 oz)
Material: Stainless Steel
Approvals: FM Certified Intrinsically Safe
for Class I, Division 1 Groups A, B, C and D
and non-incendive for Class I, Division 2,
Groups A, B, C and D.
-40 to 80°C (-40 to 176°F), 0 to 100% RH
MOST POPULAR MODELS HIGHLIGHTED!
To Order
(Specify Model Number)
Model No. Description
OM-CP-PRTRANSIS-1-30A Intrinsically safe transient pressure data logger, 0 to 30 psia, 1⁄4 NPT
OM-CP-PRTRANSIS-1-30G Intrinsically safe transient pressure data logger, 0 to 30 psig, 1⁄4 NPT
OM-CP-PRTRANSIS-1-100A Intrinsically safe transient pressure data logger, 0 to 100 psia, 1⁄4 NPT
OM-CP-PRTRANSIS-1-100G Intrinsically safe transient pressure data logger, 0 to 100 psig, 1⁄4 NPT
OM-CP-PRTRANSIS-1-300A Intrinsically safe transient pressure data logger, 0 to 300 psia, 1⁄4 NPT
OM-CP-PRTRANSIS-1-300G Intrinsically safe transient pressure data logger, 0 to 300 psig, 1⁄4 NPT
OM-CP-PRTRANSIS-1-500A Intrinsically safe transient pressure data logger, 0 to 500 psia, 1⁄4 NPT
OM-CP-PRTRANSIS-1-500G Intrinsically safe transient pressure data logger, 0 to 500 psig, 1⁄4 NPT
OM-CP-PRTRANSIS-1-1000A Intrinsically safe transient pressure data logger, 0 to 1000 psia, 1⁄4 NPT
OM-CP-PRTRANSIS-1-5000A Intrinsically safe transient pressure data logger, 0 to 5000 psia, 1⁄4 NPT
OM-CP-IFC200 Windows software and 1.8 m (6') USB interface cable
OM-CP-BAT102 Replacement 3.6 V lithium battery
Operator’s manual and USB interface cable are included with the OM-CP-IFC200 Windows software (software sold separately).
To order data logger with NIST calibration certificate, add suffix “-CERT” to model number.
Ordering Example: OM-CP-PRTRANSIS-1-100A-CERT intrinsically safe transient pressure data logger with NIST calibration certificate,
1
⁄4 NPT fitting, 0 to 100 psia range, OM-CP-IFC200, Windows software and USB interface cable
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