Klbs称重传感器
4518称重传感器
概述
Model 4158 is a double-ended shear beam load cell designed for high capacity silo weighing applications. This high accuracy load cell is designed to meet NTEP standards. When combined with suitable mounting arrangements, this load cell will provide a simple, accurate and reliable weighing system. Nickel plated and full environmental sealing assure longterm reliability. For hazardous environments, this load cell has a EEX ia IIC T6 approved option. When used in conjunction with Tedea-Huntleigh’s custom designed mount, the unit combines ease of installation with both side load and lift-off protection.
特性
1. 量程：10k-75k lbs
2. 轨道衡和筒仓秤专用传感器
3. 镀镍合金钢架构
4. NTEP认证
5. IP67
6. 选配：防爆
应用
1. 轨道衡，桥式天平，地磅，台秤和计量台
2. 罐秤和筒仓秤
参数
PARAMETER VALUE UNIT
Rated capacity—R.C. (Emax) 10, 20, 25, 40, 50, 60, 75(1) Klbs
NTEP/OIML accuracy class NTEP Non-Approved
Maximum no. of intervals (n) 10000 IIIL 1000
Y = Emax/Vmin 12000 4000 Maximum available
Rated output—R.O. 3.0 mV/V
Rated output tolerance 0.075 ±mV/V
Zero balance 0.09 ±mV/V
Zero return, 30 min. 0.030 0.050 ±% of applied load
Total error 0.30 0.050 ±% of rated output
Temperature effect on zero 0.0013 0.0067 ±% of rated output/°C
Temperature effect on output 0.0025 0.0040 ±% of applied load/°C
Temperature range, compensated –10 to 40 °C
Temperature range, safe –30 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 780±20 Ω
Output impedance 705±5 Ω
Insulation resistance >1000 MΩ
Cable length 7.5 m
Cable type 6-wire, braided, PVC, dual floating screen Standard
Construction Nickel-plated alloy steel
Environmental protection IP67
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