The BLW-A is a hollowed load cell for measuring loads of VSL anchors, etc. Rated Capacity: 500 kN to 2 MN Diameter: 188 mm (500 kN), 223.5 mm (1 MN), 263.5 mm (1500 kN, 2 MN) Nonlinearity: Within ±0.8% RO
Features
• Eccentric loads, inner or outer loads causes less sensitivity deviation • Thin & lightweight • Water-proof structure (IP68 (IEC 60529) (Water pressure 0.5 MPa for 24 hours at 23ºC±15ºC))
Products table
All display
BLW-A-500KN 500 kN
Specifications
Performance
Rated Capacity
500 kN
Nonlinearity
Within ±0.8% RO
Hysteresis
Within ±0.5% RO
Rated Output
1.25 mV/V or more
Environmental Characteristics
Safe Temperature
-20 to 70ºC
Compensated Temperature
-10 to 60ºC
Temperature Effect on Zero
Within ±0.05% RO/ºC
Temperature Effect on Output
Within ±0.05%/ºC
Electrical Characteristics
Safe Excitation
15 V AC or DC
Recommended Excitation
1 to 10 V AC or DC
Input Resistance
350 Ω ±0.3%
Output Resistance
350 Ω ±2%
Cable
4-conductor (0.5 mm2) chloroprene shielded cable, 9.6 mm diameter by 1 m long, bared at the tip (Shield wire is not connected to the case.)
Mechanical Properties
Safe Overloads
150%
Degree of Protection
IP68 (IEC 60529)(Under 0.5 MPa water pressure, for 24 h at 23°C ±15°C)
Weight
Approx.4 kg
Dimensions
BLW-A-1MN 1 MN
Specifications
Performance
Rated Capacity
1 MN
Nonlinearity
Within ±0.8% RO
Hysteresis
Within ±0.5% RO
Rated Output
1.25 mV/V or more
Environmental Characteristics
Safe Temperature
-20 to 70ºC
Compensated Temperature
-10 to 60ºC
Temperature Effect on Zero
Within ±0.05% RO/ºC
Temperature Effect on Output
Within ±0.05%/ºC
Electrical Characteristics
Safe Excitation
15 V AC or DC
Recommended Excitation
1 to 10 V AC or DC
Input Resistance
350 Ω ±0.3%
Output Resistance
350 Ω ±2%
Cable
4-conductor (0.5 mm2) chloroprene shielded cable, 9.6 mm diameter by 1 m long, bared at the tip (Shield wire is not connected to the case.)
Mechanical Properties
Safe Overloads
150%
Degree of Protection
IP68 (IEC 60529)(Under 0.5 MPa water pressure, for 24 h at 23°C ±15°C)
Weight
Approx.8 kg
Dimensions
BLW-A-1500KN 1500 kN
Specifications
Performance
Rated Capacity
1500 kN
Nonlinearity
Within ±0.8% RO
Hysteresis
Within ±0.5% RO
Rated Output
1.25 mV/V or more
Environmental Characteristics
Safe Temperature
-20 to 70ºC
Compensated Temperature
-10 to 60ºC
Temperature Effect on Zero
Within ±0.05% RO/ºC
Temperature Effect on Output
Within ±0.05%/ºC
Electrical Characteristics
Safe Excitation
15 V AC or DC
Recommended Excitation
1 to 10 V AC or DC
Input Resistance
350 Ω ±0.3%
Output Resistance
350 Ω ±2%
Cable
4-conductor (0.5 mm2) chloroprene shielded cable, 9.6 mm diameter by 1 m long, bared at the tip (Shield wire is not connected to the case.)
Mechanical Properties
Safe Overloads
150%
Degree of Protection
IP68(IEC 60529) (Under 0.5 MPa water pressure, for 24 h at 23ºC ±15ºC)
Weight
Approx.14 kg
Dimensions
BLW-A-2MN 2 MN
Specifications
Performance
Rated Capacity
2 MN
Nonlinearity
Within ±0.8% RO
Hysteresis
Within ±0.5% RO
Rated Output
1.25 mV/V or more
Environmental Characteristics
Safe Temperature
-20 to 70ºC
Compensated Temperature
-10 to 60ºC
Temperature Effect on Zero
Within ±0.05% RO/ºC
Temperature Effect on Output
Within ±0.05%/ºC
Electrical Characteristics
Safe Excitation
15 V AC or DC
Recommended Excitation
1 to 10 V AC or DC
Input Resistance
350 Ω ±0.3%
Output Resistance
350 Ω ±2%
Cable
4-conductor (0.5 mm2) chloroprene shielded cable, 9.6 mm diameter by 1 m long, bared at the tip (Shield wire is not connected to the case.)
Mechanical Properties
Safe Overloads
150%
Degree of Protection
IP68 (IEC 60529)(Under 0.5 MPa water pressure, for 24 h at 23°C ±15°C)
