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KAPASITAS DAN KETELITIAN TIMBANGAN / CAPACITY AND ACCURACY SCALE

KAPASITAS DAN KETELITIAN TIMBANGAN / CAPACITY AND ACCURACY SCALE

Tiap-tiap timbangan mempunyai kapasitas dan keteliannya sendiri-sendiri. Berikut ini saya terangkan masalah kapasitas dan ketelitian sebagai berikut :

Each scale has the capacity and accuracy of their own. Here I have explained the problem of capacity and accuracy as follows:

- Kapasitas :
  CAPACITY :
kapasitas timbangan adalah kemampuan maksimal timbangan untuk menimbang. Misal di timbangan tertulis kapasitas 150 kg maka timbangan tersebut hanya mampu menimbang pada angka maksimal 150 kg, diatas itu biasanya penunjukan akan tertulis OL atau Over Load.

Maximum weight capacity is the ability of a scale to weigh. Eg in writing scales the capacity of 150 kg is only capable of weighing scales at a maximum rate of 150 kg, above that normally would be written designation OL or Over Load.
- Ketelitian :
  ACCURACY :
Adalah kelipatan angka dari penunjukan timbangan tersebut. Seringkali disebut daya baca atau juga akurasi.
Is a multiple of the number of scales designation. Often also called readability or accuracy.

Sebagai contoh :
For example:
Ketelitian 1 kg maka penunjukan timbangan tersebut hasil dari kelipatan 1 kg tersebut. Penunjukan yang terjadi adalah 1 kg, 2 kg, 3 kg, 4 kg, 5 kg, 6 kg dan seterusnya.
Accuracy of 1 kg, the designation of the scales results of the multiples of 1 kg. The appointment is read is 1 kg, 2 kg, 3 kg, 4 kg, 5 kg, 6 kg and so on.

Ketelitian 2 kg maka penunjukan timbangan tersebut hasil dari kelipatan 2 kg tersebut. Penunjukannya adalah 2 kg, 4 kg, 6 kg, 8 kg dstnya.
Accuracy of 2 kg, the designation of the scales results of the multiples of 1 kg. The appointment is read is 2 kg, 4 kg, 6 kg, 8 kg.

Ketelitian 5 kg maka penunjukan timbangan tersebut hasil dari kelipatan 5 kg tersebut. Penunjukannya adalah 5 kg, 10 kg, 15 kg, 20 kg dan seterusnya.
Accuracy of 5 kg, the designation of the scales results of the multiples of 5 kg. The appointment is read is 5 kg, 10 kg, 15 kg, 20 kg, 25 kg,  and so on.

Kapasitas dan ketelitian normal timbangan
Normal capacity and precision scales
Di dalam timbangan yang terjadi adalah semakin besar kapasitasnya maka timbangan tersebut mempunyai ketelitian yang juga semakin besar.
n the scales that happen is the greater capacity then the scales also have greater accuracy.

sebagai contoh :
for example:

Timbangan kapasitas 60 kg mempunyai ketelitian 5 g.
Scales has a capacity of 60 kg accuracy of 5 g.

Timbangan kapasitas 150 kg mempunyai ketelitian 10 g.
Scales has a capacity of 150 kg accuracy of 10 g.

Timbangan kapasitas 300 kg mempunyai ketelitian 50 g.
Scales has a capacity of 300 kg accuracy of 50 g.

Timbangan kapasitas 600 kg mempunyai ketelitian 100 g
Scales has a capacity of 600 kg accuracy of 100 g.

dan seterusnya.
and so on.

Biasanya semakin besar kapasitas timbangan pasti harga akan lebih mahal. Lain lagi dengan timbangan dengan ketelitian miligram. Semakin teliti timbangan maka harganya akan semakin mahal.

Usually the larger the capacity scales definitely be more expensive prices. Another with precision scales with milligram. The more thorough the scales then the price will be more expensive.

MODEL BM-QS 10-50T


MODEL BM-QS
















    DETAILED FEATURES

FEATURES
  • Model BM-QS Shear beam bridge type suitable for platform scales like floor, truck
  • Capacities 10,20,25,30,40 and 50T
  • Output: 2mV/V
  • Accuracy:C3 OIML R60
  • Material: Alloy steel Electroless nickel plated
  • Option stainless steel
Technical Parameters
ITEM/GRADE
C3
UNIT
Rated Capability
10-20-25-30-40
T
Rated Output
2±0.002%
mv/v
Total Error (OIML R60)
±0.02%
±% of rated output
Temp. Effect: On Output
±0.02%
±% of rated output/10ºC
Temp. Effect: On Zero
±0.02%
±% of rated output/10ºC
Temperature Compensation
-20 ~ +60
ºC
Zero Balance
±1% FS
±% of rated output
Input Impedance
(775±5)%
Ω
Output Impedance
700±2
Ω
Insulation Impedance
≥5000
Safe Overload
150%F.S
% of rated capability
Ultimate Overload
300%F.S
% of rated capability
Operating Temp. Range
-30~+70
ºC
Recommended Excitation
5~18
V(AC or DC)
Maximum Excitation
24
V(AC or DC)

Model BTY-A compression column load cell


BTY-A TYPE



















     DETAILED FEATURES


APPLICATION
  • Truck scales
  • Tank, bin and hopper weighing
FEATURES
  • Hermetically sealed by laser welding
  • Large spherical radius to prevent pin shearing
  • Self centering rocking column design
  • High quality alloy tool steel construction
  • Nickel plated against corrosion
  • Certified to GB/T7551-1997/OIML R60
  • Stainless steel and digital version available
  • Module mounting optional
  • Wire connection:Input+:Red Input-:BlackOutput+:Green Output-:WhiteLength: 15m Sealing : IP67/IP68- SS
Technical Parameters
ITEM/GRADE
C3
UNIT
Rated Capability
10-15-20-30-40-50-60
T
Rated Output
2±0.2%
mv/v
Total Error (OIML R60)
±0.02%
±% of rated output
Temp. Effect: On Output
±0.02%
±% of rated output/10ºC
Temp. Effect: On Zero
±0.02%
±% of rated output/10ºC
Temperature Compensation
-20 ~ +60
ºC
Zero Balance
±1% FS
±% of rated output
Input Impedance
(385±5)%
Ω
Output Impedance
350±2
Ω
Insulation Impedance
≥5000
Safe Overload
150%F.S
% of rated capability
Ultimate Overload
300%F.S
% of rated capability
Operating Temp. Range
-30~+70
ºC
Recommended Excitation
5~12
V(AC or DC)
Maximum Excitation
15
V(AC or DC)

MODEL SQC -0.5 -5T


Model SQC low profile shear beam load cell
Suitable for platform scale like floor scale
Capacity: 0.5, 1.0, 2.0, 2.5, 3.0, 5T
Accessory available - SQC-A with adjustable swivel Foot

SQC TYPE














     DETAILED FEATURES


FEATURES
  • High quality alloy tool steel construction
  • Nickel plated against corrosion
  • Certified to GB/T7551-1997/OIML R60
  • Stainless steel available
  • Temperature compensated -20 ~ 70ºC
Technical Parameters
ITEM/GRADE
C3
UNIT
Rated Capability
0.5,1,2,3,5,8,10
T
Rated Output
2±0.2%
mv/v
Total Error (OIML R60)
±0.027%
±% of rated output
Temp. Effect: On Output
±0.024%
±% of rated output
Temp. Effect: On Zero
±0.02%
±% of rated output/10ºC
Temperature Compensation
-20 ~ +60
ºC
Zero Balance
±1% FS
±% of rated output
Input Impedance
(380±5)%
Ω
Output Impedance
351±2
Ω
Insulation Impedance
≥5000
Safe Overload
150%F.S
% of rated capability
Ultimate Overload
300%F.S
% of rated capability
Operating Temp. Range
-30~+70
ºC
Recommended Excitation
5~12
V(AC or DC)
Maximum Excitation
15
V(AC or DC)

Model SB-Beam load cell 0.5 to 25T


SB-Beam load cell





DETAILED FEATURES


APPLICATIONS
  • Platform and floor scale
  • Tank, bin and hopper weighing
FEATURES
  • High quality alloy tool steel construction
  • Nickel plated against corrosion
  • Certified to GB/T7551-1997/OIML R60
  • Stainless steel available
  • Module mounting optional
  • Temperature compensated -20 ~ 70ºC
Technical Parameters
ITEM/GRADE
C3
UNIT
Rated Capability
0.5,1,2,3,5,8,10,20,25
T
Rated Output
2±0.2%
mv/v
Total Error (OIML R60)
±0.027%
±% of rated output
Temp. Effect: On Output
±0.024%
±% of rated output
Temp. Effect: On Zero
±0.02%
±% of rated output/10ºC
Zero Balance
±1% FS
±% of rated output
Linearity
±0.02%
%
Hysteresis
±0.02%
%
Creep/30 min
±0.02%
%
Input Impedance
(380±5)%
Ω
Output Impedance
351±2
Ω
Insulation Impedance
≥5000
Safe Overload
150%F.S
% of rated capability
Ultimate Overload
200%F.S
% of rated capability
Operating Temp. Range
-30~+70
ºC
Recommended Excitation
5~12
V(AC or DC)
Maximum Excitation
15
V(AC or DC)
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