Japan, Kyowa Electronic Instruments Co., Ltd.
Kyowa LCW-E-3MNS LCW-E-S Washer-type Load Cell
Made in Japan
Manufacturer: Kyowa Electronic Instruments Co., Ltd.
Model: LCW-E-3MNS
The LCW-E-S is a flat washer-type load cell. It is high stability and capable of operating under harsh conditions.
Features
• Hermetically-sealed structure with inert gas filled in
• Heat & oil resistant cable
• Load cells for individual rolling mills can also be manufactured.
Specifications
Performance
Rated Capacity | 3 MN |
---|---|
Nonlinearity | Within ±1% RO |
Hysteresis | Within ±1% RO |
Repeatability | 0.3% RO or less |
Rated Output | 1 mV/V or more |
Environmental Characteristics
Safe Temperature | -20 to 100ºC |
---|---|
Compensated Temperature | -10 to 80ºC |
Temperature Effect on Zero | Within ±0.01% RO/ºC |
Temperature Effect on Output | Within ±0.01%/ºC |
Electrical Characteristics
Safe Excitation | 15 V AC or DC |
---|---|
Recommended Excitation | 1 to 10 V AC or DC |
Input Resistance | 350 Ω ±1% |
Output Resistance | 350 Ω ±1% |
Cable | 4-conductor (0.75 mm2) fluonlex shielded cable , 8 mm diameter by 15 m long, bared at the tip (Shield wire is not connected to the case.) |
Mechanical Properties
Safe Overloads | 150% |
---|---|
Natural Frequencies | Approx. 15 kHz |
Weight | Approx. 17 kg (Excluding cable) |
Degree of Protection | IP64 (IEC 60529) |
Dimensions
Models | Rated Capacity | Natural Frequencies | ØA | ØB | ØC | ØD | ØE | F | ØG | H | J | K | Weight* |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LCW-E-1MN5 | 1 MN | ≈ 16 kHz | 241 | 202 | 178 | 140 | 190 | M8 | d=8 | 8 | 64 | 16 | ≈ 7 kg |
LCW-E-2MN5 | 2 MN | ≈ 14 kHz | 355 | 307 | 277 | 230 | 292 | M10 | d=10 | 12 | 70 | 18 | ≈ 15 kg |
LCW-E-3MN5 | 3 MN | ≈ 15 kHz | 355 | 314 | 270 | 230 | 292 | M10 | d=12 | 20 | 70 | 18 | ≈ 17 kg |
LCW-E-5MN5 | 5 MN | ≈ 16 kHz | 355 | 312 | 252 | 210 | 282 | M10 | d=12 | 20 | 70 | 18 | ≈ 20 kg |
*Excluding cable
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