Technical Specifications - Pentair HAFFMANS RPU-352 Instruction Manual

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1 TECHNICAL SPECIFICATIONS

Storing data Max No. of files
Max No. of fields
Recording timer setting
Recording interval setting
Only for RPU-352: * Other values available to special order. Recording both channels at 10 second intervals a total of 22
hours recording can be stored.
Only for PRU-353: * Other values available to special order. Recording all 3 channels at 10 second intervals a total of 14.6
hours recording can be stored.
Recording
inputs
Number of input channels
Nominal range
Resolution
* The display can show results in alternative units if required.
Measuring Worst case, all errors, including sensors
accuracy
Temperature
Only for PRU-353:
Pressure
(after setting zero)
All sensors are interchangeable within the accuracy specification
Operating Operation outside these limits may cause permanent damage
conditions
Instrument
Temperature sensor
Only for PRU-353:
Pressure sensor
RPU 352, RPU 353, RPC 80, RPC 50
HAFFMANS RPU 352, RPU 353, RPC 80 RPC 50
4 * (a file is a single recording run)
15860 (a field is one channel
record)
4 hours * (the maximum recording
run)
10 seconds (user can select from 2
s to 60 s)
Temperature
2
-5 to +105 ºC
*
0.02 ºC
± 0.25 ºC (sensor in range 40 to 80
ºC)
± 0.4 ºC (over rest of range)
± 0.08 bar (sensor in range 0 to 8
bar gauge and 40 to 80 ºC)
± 0.2 bar (all other conditions)
-10 to +85 ºC
-30 to +150
ºC
up to +20 bar gauge
Only for PRU-353:
Pressure
1
-0.5 to +18.0 bar
gauge*
0.002 bar
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