설명
U2S1 (General spec.) / U2S1-C3 (OIML standard) Tension Measurement for Industrial Weighing Systems
Features
- High accuracy small and light weight tension/compression load cell
- All stainless steel structure
- NTEP approved
- Suitable for tank, and hopper applications
U2S1 (General spec.)
|
Rated capacity
|
1.961 kN {200 kgf} ~ 19.61 kN {2 tf}
|
|
Safe overload
|
150% R.C.
|
|
Ultimate overload
|
200% R.C.
|
|
Rated output
|
Tension load: -2 mV/V±0.02 mV/V
Compression load: 2 mV/V±0.02 mV/V |
|
Non-linearity
|
0.025% R.O.
|
|
Hysteresis
|
0.025% R.O.
|
|
Repeatability
|
0.025% R.O.
|
|
Creep
|
0.025% R.O./20 min
|
|
Creep recovery
|
0.025% R.O./20 min
|
|
Excitation, recommended
|
12 V or less
|
|
Excitation, maximum
|
20 V
|
|
Zero balance
|
±0.02 mV/V
|
|
Input resistance
|
380 Ω ~ 460 Ω
|
|
Output resistance
|
345 Ω ~ 355 Ω
|
|
Insulation resistance
|
2,000 MΩ or more (DC50 V) (between bridge and main body)
|
|
Temp. range, compensated
|
-10 ℃ ~ 70 ℃
|
|
Temp. range, safe
|
-20 ℃ ~ 80 ℃
|
|
Temp. effect on zero
|
0.05% R.O./10 ℃
|
|
Temp. effect on output
|
0.02% LOAD/10 ℃
|
|
Cable
|
φ4.7, 4-cores shielded 6m cable directly attached with Y-type crimp terminal lugs are attached at cable end
|
|
Class of protection
|
IP68 or equivalent
|
|
Material of element
|
Stainless Steel
|
|
Weight
|
Approx. 0.9 kg (U2S1-2T: Approx. 2.0 kg)
|
|
Durability
|
1,000,000 times with rated load applied
|
|
Part Number
|
Rated Capacity
|
Natural Frequency
|
Rated Displacement
|
Weight (Approx.)
|
|---|---|---|---|---|
|
U2S1-200K
|
1.961 kN {200 kgf}
|
2,000 Hz
|
0.10 mm
|
0.9 kg
|
|
U2S1-250K
|
2.452 kN {250 kgf}
|
2,000 Hz
|
0.10 mm
|
0.9 kg
|
|
U2S1-500K
|
4.903 kN {500 kgf}
|
2,000 Hz
|
0.15 mm
|
0.9 kg
|
|
U2S1-1T
|
9.807 kN {1 tf}
|
2,000 Hz
|
0.30 mm
|
0.9 kg
|
|
U2S1-2T
|
19.61 kN {2 tf}
|
2,500 Hz
|
0.30 mm
|
2.0 kg
|
U2S1-C3 (OIML standard)
|
OIML Accuracy class
|
OIML R60 C3
|
|
Maximum scale interval
|
3,000
|
|
Rated capacity
|
200 kg ~ 2 ton
|
|
Minimum detected scale (Vmin)
|
20 g ~ 200 g
|
|
Safe overload
|
150% R.C.
|
|
Ultimate overload
|
200% R.C.
|
|
Rated output
|
Tension load: -2 mV/V±0.02 mV/V
Compression load: 2 mV/V±0.02 mV/V |
|
Non-linearity
|
0.023% R.O.
|
|
Hysteresis
|
0.023% R.O.
|
|
Repeatability
|
0.010% R.O.
|
|
Creep
|
0.016% R.O./30 min
|
|
Creep recovery
|
0.016% R.O./30 min
|
|
Excitation, recommended
|
12 V or less
|
|
Excitation, maximum
|
20 V
|
|
Zero balance
|
±0.02 mV/V
|
|
Input resistance
|
380 Ω ~ 460 Ω
|
|
Output resistance
|
345 Ω ~ 355 Ω
|
|
Insulation resistance
|
2,000 MΩ or more (DC50 V) (between bridge and main body)
|
|
Temp. range, compensated
|
-10 ℃ ~ 40 ℃
|
|
Temp. range, safe
|
-20 ℃ ~ 80 ℃
|
|
Temp. effect on zero
|
0.014% R.O./10 ℃
|
|
Temp. effect on output
|
0.012% LOAD/10 ℃
|
|
Cable
|
φ4.7, 4-cores shielded 6m cable directly attached with Y-type crimp terminal lugs at cable end
|
|
Class of protection
|
IP68 or equivalent
|
|
Material of element
|
Stainless Steel
|
|
Weight
|
Approx. 0.9 kg (U2S1-2T-C3: Approx. 2.0 kg)
|
|
Durability
|
1,000,000 times with rated load applied
|
|
Part Number
|
Rated Capacity
|
Minimum Detected Scale (Vmin)
|
Natural Frequency
|
Rated Displacement
|
Weight (Approx.)
|
|---|---|---|---|---|---|
|
U2S1-200K-C3
|
200 kg
|
20 g
|
2,000 Hz
|
0.10 mm
|
0.9 kg
|
|
U2S1-250K-C3
|
250 kg
|
25 g
|
2,000 Hz
|
0.10 mm
|
0.9 kg
|
|
U2S1-500K-C3
|
500 kg
|
50 g
|
2,000 Hz
|
0.15 mm
|
0.9 kg
|
|
U2S1-1T-C3
|
1 t
|
100 g
|
2,000 Hz
|
0.30 mm
|
0.9 kg
|
|
U2S1-2T-C3
|
2 t
|
200 g
|
2,500 Hz
|
0.30 mm
|
2.0 kg
|
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