彈性體采用板環(huán)結(jié)構(gòu),多層灌膠密封。上下弧孔可與一般起重機(jī)零件連接;稱(chēng)量附件簡(jiǎn)單,價(jià)格便宜;具有自動(dòng)對(duì)心、抗側(cè)抗扭、計(jì)量精度高等優(yōu)點(diǎn)。適用于電子料斗秤、超載報(bào)警裝置等稱(chēng)重測(cè)力場(chǎng)合。
The flat-ring structure is used for elastomer . It has multi-layers pouring pastern sealing . The simple cover is used as mechanical shield . Above and nether arc top hole can be connected with general crane parts . Scaling accessories are compact and cheap . It can correct core automatically and resisting lateral and twisting load . Weighing accuracy is high and suitable for measuring and scaling case like hopper scales , hook scalesand overload alarm device etc .
量程范圍(Scaling Range [t]):0.5,2,5,10 ,20
準(zhǔn)確度等級(jí)(Accuracy Degree):0.05,0.1
材質(zhì)(Material): 合金結(jié)構(gòu)鋼
技術(shù)指標(biāo)(Technical Specification):
技術(shù)參數(shù) Technical parameter | 單位 Unit | 技術(shù)指標(biāo) Specification |
輸出靈敏系數(shù)Sensitivity | Mv/V | 1.5±0.02 |
非線性Nonlinearly | % F.S | 0.1 |
重復(fù)性Repeatability | % F.S | 0.05 |
滯后Hysteresis | % F.S | 0.1 |
蠕變Creep(30min) | % F.S | 0.05 |
零點(diǎn)輸出Zero balance | % F.S | ±1 |
零點(diǎn)溫漂Temp. Effect on zero signal | % F.S /10℃ | 0.05 |
靈敏系數(shù)溫漂Temp. Effect on sensitivity | % F.S /10℃ | 0.05 |
溫度補(bǔ)償范圍Temp. Compensation range | ℃ | -10 ~ +55 |
安全溫度范圍Safe temp. range | ℃ | -20 ~ +70 |
輸出阻抗Output resistance | Ω | 350±3 |
輸入阻抗Input resistance | Ω | 400±20 |
絕緣電阻Insulation resistance | MΩ | >5000 |
推薦激勵(lì)電壓Nominal excitation voltage | V DC/AC | 10 |
激勵(lì)電壓Max. Excitation voltage | V DC/AC | 16 |
安全過(guò)載Safe load limit | % F.S | 150 |
極限過(guò)載Breaking load | % F.S | 300 |
電纜長(zhǎng)度Cable length | m(四芯屏蔽電纜) | 6(也可按用戶要求加工) |
電纜接線標(biāo)識(shí)(Cable Color):
紅——輸入(+);黑/蘭——輸入(-);綠——輸出(+);白——輸出(-)。
Red—Input(+);Black/Blue—Input(-);Green—Output(+);White—Output(-)
其他說(shuō)明(Note):
可按用戶要求量程和外形尺寸供貨。
We can supply according to scaling range and shape dimension required by users.
尺寸參數(shù):(mm)
| A | B | C | D | f | R |
20t | 280 | 92 | 60 | 190 | 41.5 | 120 |
10t | 322 | 95 | 36 | 206 | 55 | 110 |
5t | 230 | 70 | 28 | 150 | 40 | 20 |
2t | 195 | 60 | 20 | 145 | 25 | 15 |
0.5t | 175 | 60 | 13 | 136 | 16 | 7.5 |