详细说明
美国TEDEA355称重传感器
355称重传感器主要用于平台秤、筒槽计、配料秤皮带秤、定量系统
。不锈钢制品
。金属焊接密封
。量程:5~500kg
。综合精度0.02%
。防护等级:IP68
。防爆:EExia IICT6
。OIML 4000
。NTEP 5000
。防爆等级:EEx ia IIC T6
技术参数:
| SPECIFICATIONS |
| |
| PARAMETER | VALUE | UNIT |
| Rated capacity-R.C. (Emax) | 5, 10, 20, 30, 50, 100, 200, 250, 500 | kg |
| NTEP/OIML Accuracy class | NTEP | Non-Approved | C3* | C4** | |
| Maximum no. of intervals (n) | 4000 single | 1000 | 3000 | 4000 | |
| Y = Emax/Vmin | 5800 | 3333 | 15000 | 13333 | Maximum available |
| Rated output-R.O. | 2.0 | mV/V |
| Rated output tolerance | 0.2 | ±mV/V |
| Zero balance | 0.2 | ±mV/V |
| Zero Return, 30 min. | 0.0250 | 0.0500 | 0.0170 | 0.0130 | ±% of applied load |
| Total Error | 0.0200 | 0.0300 | 0.0200 | 0.0150 | ±% of rated output |
| Temperature effect on zero | 0.0023 | 0.007 | 0.0011 | 0.0011 | ±% of rated output/°C |
| Temperature effect on output | 0.001 | 0.0040 | 0.0010 | 0.0008 | ±% of applied load/°C |
| Temperature range, compensated | -10 to +40 | °C |
| Temperature range, safe | -20 to +70 | °C |
| Maximum safe central overload | 150 | % of R.C. |
| Ultimate central overload | 300 | % of R.C. |
| Excitation, recommended | 10 | Vdc or Vac rms |
| Excitation, maximum | 15 | Vdc or Vac rms |
| Input impedance | 380±10 | Ohms |
| Output impedance | 350±3 | Ohms |
| Insulation resistance | >2000 | Mega-Ohms |
| Cable length | 3 | m |
| Cable type | 6 wire, braided, Polyurethane, dual floating screen | Standard |
| Construction | Stainless steel | |
| Environmental protection | IP68 | |
| Recommended torque | 22.0 | N*m |