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The PROTOTEMP PR is a battery powered, stand-alone pressure and temperature data logger. This all-in-one compact, portable, easy to use device measures and records up to 16,383 pressure and 16,383 temperature measurements.
The PROTOTEMP PR accommodates numerous adaptors for various pressure ranges and pipe fittings. Its real time clock ensures that all the data is time and date stamped. The storage medium is non-volatile solid state memory, providing maximum data security even if the battery becomes discharged.
This reusable data logger can be started and stopped directly from your computer and its small size allows it to fit almost anywhere. The PROTOTEMP PR makes data retrieval quick and easy. Simply plug the device into an empty COM port and our user-friendly software does the rest.
Contact us for more information about our PROTOTEMP Intrinsically Safe and PROTO TEMP1000 models.
Medical & Pharmaceutical
Meat, Seafood, & Poultry
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Electronics Manufacturing
Forestry
& Agricultural Services |

PROTOTEMP PR’s Data Recorder Software is an easy to use Windows-based software package that allows you to effortlessly collect, display, and analyze data. A variety of powerful tools make it easy for you to examine, export, and organize data with just a click of the mouse. Creating and printing reports is easy!
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| Temperature
Sensor |
Semiconductor |
| Temperature
Range |
-40
C
to +80
C
(-40
F
to +176
F) |
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Extended Temperature Range |
+80
C
to +125
C
(+176
F to +257
F) |
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Operating Environment |
-40
C
to +125
C
(-40
F to +257
F), 0 to 99% RH |
| Temperature Resolution |
0.1 C |
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Calibrated Accuracy |
±0.5 ºC |
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| Memory |
16.383 readings per
channel |
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Pressure Sensor |
Semiconductor strain gauge |
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Pressure Range |
0 to 30 PSIA, 100 PSIA,
300 PSIA, 500 PSIA |
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Pressure Resolution |
.002 PSIA/g, .005PSIA/g,
.02 PSIA/g, .05 PSIA/g |
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Calibrated Accuracy |
0.2% FSR, .25% at 25
C
typical |
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Pressure Response Time |
0.1 ms (10% to 90% FSR) |
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Repeatability |
± 0.5% FSR; ± 0.2% typical |
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Adaptor |
1/4" male NPT or fully submersible |
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Time Accuracy |
±1 minute/month (at 20
C,
RS232 port not in use.) |
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| Real
Time Recording |
May
be used with PC to monitor and record data in real time.
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| Programmable
Interval |
1
reading every 2 seconds to 1 reading x 12 hours, selectable in
software |
| Start
Time |
Software
programmable start time and date. Up to 6 months in advance. |
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| Data
Format |
Data
and time stamped ºC, ºF, ºK, ºR |
| Power |
3.6
lithium battery included
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| Use
Replaceable Battery |
1
year typical at 25 ºC, 1 minute reading intervals |
| Calibration |
Digital calibration through software |
| Calibration Date |
Automatically recorder within software |
| Dimensions |
1.25” x 6.3” (32mm x 165mm) |
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Weight |
10 oz (285 g) |
| Computer
Interface |
PC serial or RS232C COM
(interface cable required)
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| Software |
Windows 95/98/ME/NT/2000/XP based
software
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