Description
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 of time. The OM-CP-PRTRANSIS-A2 is the pressure data logger to solve your problems.
They sample 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 the trigger after either a chosen number of samples, or when the signal crosses over your stop threshold. The devices can record up to 255 events and take as many as 262,143 pressure samples. The data loggers also show up to 32 samples of “pre-trigger” data so you might learn what caused the trigger in the first place.
The OM-CP-PRTRANSIS-A2 has been Intrinsically Safe (IS) certification in accordance with the latest issue of FM3600 and FM3610. This certification makes the device ideal for uses in hostile environment applications.
Certified Intrinsically Safe for:
Class 1 Division 1 Group ABCD Class 1 Division 2 Group ABCD Temperature Class: T4A
The OM-CP-PRTRANSIS-A2 is a battery operated unit with a standard ¼ inch NPT for easy coupling to your pressure systems. The non-volatile memory will retain your valuable data even if the user-replaceable battery becomes discharged.
Specifications
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PRESSURE
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Pressure Sensor
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Semiconductor strain gauge
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Pressure Range
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*See table below
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Pressure Resolution
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Calibrated Accuracy
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Pressure Response Time
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0.1 ms (10 to 90 %FSR)
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Repeatability
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±0.5 %FSR; ±0.2 % typical
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GENERAL
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Adapter
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¼ inch male NPT
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Memory
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262,143 samples
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Trigger Modes
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Software programmable window size or bilevel start/stop triggers
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Number of Events
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Up to 255 triggered events
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Pre-Trigger Size
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Up to 32 samples
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Start Modes
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Software programmable immediate start
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Stop Modes
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Manual or Timed (specific date and time)
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Real Time Recording
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May be used with PC to monitor and
record data in real time
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Reading Rate
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1 reading every 10 ms to 1 every second
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Calibration
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Digital calibration through software
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Calibration Date
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Automatically recorded within device
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Battery Type
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3.6 V lithium battery included, user
replaceable
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Battery Life
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3 days continuous @ 10 ms sample rate
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Shelf Life
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Up to 1 year when device is not in use
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Data Format
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Date and time stamped PSIA (G), inches,
feet, mmHg, bar, Torr, kPa
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Computer
Interface
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OM-CP-IFC200 (interface cable required);
115,200 baud
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Operating
System
Compatibility
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Windows XP SP3/7/8/10
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Software
Compatibility
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Standard Software version 4.2.5.1 or later
Secure Software version 4.1.7.2 or later
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Operating
Environment
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-40 °C to +80 °C (-40 °F to +176 °F),
0 %RH to 100 %RH
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Dimensions
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6.4 in x 1.25 in dia. (163 mm x 32 mm dia.)
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Weight
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12 oz (340 g)
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Enclosure 3
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303 Stainless Steel
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Approvals
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CE
Certified Intrinsically Safe in accordance
with the latest issue of FM3600 and
FM3610
Class 1, Division 1 Group ABCD
Class 1, Division 2, Group ABCD
Temperature Class: T4A
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*Range
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0-30 PSIA/PSIG
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0-100 PSIA/PSIG
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0-300 PSIA/PSIG
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0-500 PSIA/PSIG
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0-1000 PSIA
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0-5000 PSIA
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Accuracy
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2 %FSR, 0.25 % @ 25 °C typical
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Resolution (PSI)
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0.02 PSIA/PSIG
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0.1 PSIA/PSIG
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0.2 PSIA/PSIG
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0.5 PSIA/PSIG
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1.0 PSIA
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5.0 PSIA
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