AL191 - HOLI Scale's AL191 Single Point Load Cell
OIML/NTEP Single Point
AL191 - HOLI Scale's AL191 Single Point Load Cell
Experience the zenith of precision weighing with HOLI Scale's AL191 load cell. Showcasing a commanding 1000kg capacity and crafted from superior aluminium, the AL191 sets the gold standard for high-capacity industrial weighing. Elevate your weighing needs with the unmatched AL191.
Model:AL191
Brand:HOLI
Certificates:CE, OIML, NTEP, RoHS
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Product Description

Capacity: 50kg to 1000kg

The AL191 load cell from HOLI Scale is a high-precision, single point load cell certified by OIML and NTEP. Experience the zenith of precision weighing with HOLI Scale's AL191 load cell. Showcasing a commanding 1000kg capacity and crafted from super or aluminium, the AL191 sets the gold standard for high-capacity industrial weighing. Elevate your weighing needs with the unmatched AL191.


Key Features:

  • Strong and lightweight aluminium alloy steel construction

  • Anodized surface for added protection

  • Certified as OIML Approved and NTEP Approved

  • Designed for platform scales and other scale parts

  • Delivers steady and accurate weighing every time


Whether you're updating existing scales or building new ones, the HOLI AL191 single point load cell is a smart, trusted choice for professionals who want lasting accuracy.

ModelProducts Description
AL 191-50kgOIML, aluminium alloy steel, 2.5m wire with 4 or 6 cores.
AL 191-100kg

OIML, aluminium alloy steel, 2.5m wire with 4 or 6 cores.

AL 191-150kg

OIML, aluminium alloy steel, 2.5m wire with 4 or 6 cores.

AL 191-200kg

OIML, aluminium alloy steel, 2.5m wire with 4 or 6 cores.

AL 191-250kg

OIML, aluminium alloy steel, 2.5m wire with 4 or 6 cores.

AL 191-300kgOIML, aluminium alloy steel, 2.5m wire with 4 or 6 cores.
AL 191-500kg

OIML, aluminium alloy steel, 2.5m wire with 4 or 6 cores.

AL 191-635kg

OIML, aluminium alloy steel, 2.5m wire with 4 or 6 cores.

AL 191-750kg

OIML, aluminium alloy steel, 2.5m wire with 4 or 6 cores.

AL 191-1000kgOIML, aluminium alloy steel, 2.5m wire with 4 or 6 cores.
AL 191-660lbNTEP, aluminium alloy steel, 2.5m wire with 4 or 6 cores.
AL 191-1400lbNTEP, aluminium alloy steel, 2.5m wire with 4 or 6 cores.


Product dimensions(mm):

AL191 - HOLI Scale's AL191 Single Point Load Cell

Aluminium Single-Point Load Cell AL191
ParameterSpecificationsUnits
Rated capacity (Emax)50/ 100/ 150/ 200/ 250/ 300/ 500/ 635/ 750/ 1000kg
660/ 1400lb
Accuracy classC3C3MRC5C6
Maximum number of LC intervals (Nmax)30002*300050006000
Min. LC verification interval (Vmin)Emax / 5000Emax / 10000g
Zero balance±0.1mV/V
Min.dead load
0
kg
Rated output2.0mV/V
Rated output tolerance± 0.2mV/V
Pepeatability± 0.010± 0.010± 0.006± 0.005% of AL*
Creep 30 minute
± 0.017± 0.017± 0.0010± 0.0083% of AL
Temp. effect on rated output  +20...+40℃± 0.00175± 0.00175± 0.00105± 0.00087% of Emax/℃
-10...+20℃± 0.00117± 0.00117± 0.0007± 0.00058% of AL/℃
Temp. effect on zero balance± 0.0028± 0.0014% of Emax/℃
Hysteresis error± 0.0175± 0.0175± 0.0105± 0.0105% of Emax
Non-linearity error± 0.0175± 0.0175± 0.0105± 0.0105% of Emax
Min. dead load output return± 0.0166± 0.0166± 0.0100± 0.0083% of AL
Offer center load error (OIML R76)
± 0.0044± 0.0044± 0.0026± 0.0022% of AL/cm
Input resistance404± 15Ω
Output resistance350 ± 3Ω
Insulation resistance @50VDC>5000
Excitation voltageRecommended10V AC/DC
Maximum15V AC/DC
Temperature rangeCompensated-10 to +40
Operating-10 to +50
Safe storage-25 to +70
Load limitSafe150% of Emax
Ultimate300% of Emax
ProtectionType

Silicone rubber over gage


IP ratingIP65
OIML / European ApprovalOIML Cert. No.R60/2017-A-NL1-21.23

European Cert. No.TC11565

ClassC6
nmax6000
NTEP ApprovalCert. No.23-026
Class
nmax6000
CableLength2.5m
Type4 or 6 cores, PVC
ConstructionAluminium
Maximum platform size600×800mm
Recommended torque

50kg to 300kg: 25.0/ above 300kg: 30.0

N.m
Notes: The values for linearity, hysteresis and temp. effect on rated output are recommended values, the sum of these data meets the requirements according to OIML R60.

*AL: Applied load.


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