PIETRO FIORENTINI RSE/2,4, Use And Maintenance Manual

Page: 31 / 32

RSE METER
Use and Maintenance Manual
PM Version
ENGLISH
ISV065UTE Rev.8
Date of issue
04/06/2014 Revision
8
Revision date
20/07/2015 Page 31 of 32
10. Technical characteristics
10.1. General features
Parameter Features
Enclosure Main body:
Transparent cover:
Polycarbonate
Polycarbonate
Protection degree IP 55
Dimensions (overall) RSE/2001 LA
RSE/2.4
Max 223(H) x 190(L) x 172,5(P)
Max 246(H) x 341,5(L) x 179(P)
Distance RSE/2001 LA
RSE/2.4
110 mm
250 mm
Type of gas Methane gas, town gas, propane and
butane
gas from the first to the third family
UNI EN 437:2003
Operating pressure 0.5 bar
Display Black and white LCD with segments
Resistance to high temperatures "T" Resistance to high temperatures EN 1359:1998+A1:2006, paragraph 6.5.5
Keyboard 3-front operator keys
Operating/storage temperature -25 ° C to +55 ° C / -25 ° C to +60 ° C
Certifications Atex (Ex ic 3G IIB T3 Gc), MID
Metrological battery Type:
Format:
Autonomy:
3.6 V lithium battery
Size C
>15 years
Transmission battery Type:
Format:
Autonomy:
3.6 V lithium battery
Size C
>15 years
Microprocessor STM32L152 32 bit
Code memory 384 Kbyte of Flash type
Data memory Type:
Data memory
EEPROM 12 Kbyte
>20 years
Real Time Clock RTC always active
Accuracy according to EN62054-21
Accuracy Accuracy class 1.5/1 According to MID
(*) Operating conditions
Ambient temperature
Ta min (-25
°
C)
Flow rate Max
Use of user interface 5 minutes per month
Valve control 1 cycle per year
Code update 2 every 15 years