LOW PROFILE LOAD CELL TYPE 1420 pages

LOW PROFILE
LOAD CELL
TYPE 142
APPLICATIONS:
The low profile load cell type 142 can be used in small,
medium and high loading capacity weighing systems.
CELMI s.r.l. Largo Brugnatelli 13/16 20090 BUCCINASCO (MI) ITALY
Tel +39-0245712209 Fax +39-0245705836 Internet: www.celmi.com
Some applications are:
- Weighing in hoppers, tanks, silos, etc.
- Weighing platforms
MAIN FEATURES:
- Water-proof
- Side load high resistance
- Stainless steel
- Available with double bridge output (for redundant system)
- Available with output (CIA 404)
- Available with analog output 4-20mA
- Soldered with microplasma
- Standard nominal load from 500 to 150.000 kg
- High precision (equivalent to OIML C3)
NOMINAL LOAD: ton 0.5-1-2-5-7,5-10-15-20-30-50-100-150
S P E C IF IC A T IO N A C C O R D IN G T O V D I /V D E 2 6 3 7
M E T R O L O G IC A L C H A R A C T E R IS T IC S P a r . U n .
C O M B I N E D E R R O R F c o m b % L n 0 , 0 2 0
N O M IN A L L O A D L n t 0 ,5 ÷ 1 5 0
IN IT IA L L O A D L p % L n 2 5
M A X IM U M L O A D L l % L n 1 5 0
N O N - L IN E A R ITY F lin % L n 0 ,0 2
H IS TE R E S IS E R R O R F u % L n 0 ,0 1 5
R E P E A TA B IL ITY E R R O R F v % L n 0 ,0 1
C R E E P - 3 0 M IN U TE S F c r % L n 0 ,0 2
N O M IN A L TE M P E R A TU R E R A N G E B tn ° C - 1 0 + 4 0
ZE R O TE M P E R A TU R E D R IF T (O V E R 1 0 °C ) TK 0 % C n 0 ,0 0 9
O U TP U T TE M P E R A TU R E D R IF T (O V E R 1 0 °C ) TK C % C n 0 ,0 0 9
TH E R M A L G R A D IE N T ° K /h < 5
E L E C T R IC A L D A T A
N O M IN A L O U TP U T C n m V /V 2
N O M IN A L O U TP U T TO L E R A N C E D c ± % C n 0 ,1
N O M IN A L S U P P L Y V O L TA G E B s u V 1 ÷ 2 4
M A X IM U M S U P P L Y V O L TA G E U sm a x V 3 0
IN P U T R E S IS TA N C E R e Ù 8 5 0 ± 1 0 %
O U TP U T R E S IS TA N C E R a Ù 7 0 0 ± 1 %
IN S U L A TIO N R E S IS TA N C E @ 2 0 V R is M Ù > 2 0 0 0
Z E R O O U T P U T T O L E R A N C E D o ± % C n 1
M E C H A N IC A L D A T A
B R E A K IN G LO A D L d % L n > 2 5 0
M A X IM U N S ID E L O A D L lq % L n 3 0 0
D E F L E C TIO N h n m m < 0 .3
C A B L E L E N G TH m 5
W E IGHT K g 1 . 5 ÷ 7 .5
E N V IR O N M E N T A L C O N D IT IO N S
W O R K IN G TE M P E R A TU R E R A N G E B tn ° C - 4 0 + 8 0
S TO R A G E TE M P E R A TU R E R A N G E B ts °C - 4 0 + 8 0
H O U S IN G P R O TE C TIO N I P 6 6 / 6 8
SUBJECT TO CHANGE WITHOUT NOTICE