称重传感器
英国AML系列称重传感器，AML OBUG-(250g~40kg)单点式称重传感器。
容量：0-250g 至 0-40kg
输出：2mV/V
环保：IP65（2kg及以下）
环保：IP67（3kg及以上）
高精度：<±0.03%/RC
提供定制版本
ATEX 证书：EEx ia IIC T4
专为低量程测量应用而设计
秤的理想选择
适用于工业环境
改装的理想选择
轻量和低成本
保证高精度
适合您应用的定制版本
可根据要求提供高达 1m 的浸入保护
描述
Applied Measurements 薄型单点平台称重传感器 OBUG 设计用于称重秤和各种低范围力测量应用，例如制造、测试、研究和开发。它主要设计用于压缩测量，但它也可以测量拉伸载荷，或者可以双向使用。
单点平台称重传感器的双悬臂设计使其对弯矩不敏感，并提供极高的精度和稳定性，而铝结构确保重量轻和成本低。
Applied Measurements 可以提供具有尺寸和固定装置的定制版本的单点平台称重传感器，以允许直接改装以代替过时的产品或可应要求提供适合特定应用。
Technical Specifications
| CHARACTERISTICS | OBUG | OBUG | OBUC | UNITS |
|---|---|---|---|---|
| Rated Capacity (RC) | 0-0.25, 0-0.5, 0-1, 0-2 | 0-3, 0-5, 0-10, 0-15, 0-20, 0-30, 0-40 | 0-10, 0-15, 0-20, 0-30, 0-50, 0-100, 0-200 | kgf |
| Operating Modes | Compression only | |||
| Sensitivity (RO) | 1.5 nominal | 2±10% | 2±10% | mV/V |
| Maximum Platform Dimensions | 200 x 200 | 350 x 350 | 400 x 400 | mm |
| Zero Balance/Offset | <1 | <1 | <10 | ±%/Rated Output |
| Creep (30 mins) | <0.08 | <0.03 | ±%/Rated Capacity | |
| Non-Linearity | <0.03 | ±%/Rated Capacity | ||
| Hysteresis | <0.02 | %/Rated Capacity | ||
| Repeatability | <0.02 | ±%/Rated Capacity | ||
| Temperature Effect on Zero | <0.005 | <0.002 | <0.006 | ±%/Rated Capacity/˚C |
| Temperature Effect on Sensitivity | <0.015 | <0.002 | <0.015 | ±%/Applied Load/˚C |
| Effect of Eccentricity | <0.015 | <0.006 | ±%/Rated Capacity/cm | |
| Input Resistance | 400 nominal | Ohms | ||
| Output Resistance | 350 nominal | Ohms | ||
| Insulation Resistance | >2000 @ 50Vdc | Megohms | ||
| Excitation Voltage | 10 recommended (2-15 acceptable) | Volts AC or DC | ||
| Operating Temperature Range | -20 to +70 | ˚C | ||
| Compensated Temperature Range | -10 to +40 | ˚C | ||
| Storage Temperature Range | -20 to +70 | ˚C | ||
| Safe Overload | 150 | % of Rated Capacity | ||
| Ultimate Overload | 300 | % of Rated Capacity | ||
| Deflection @ Rated Capacity | <0.5 nominal | mm | ||
| Resonant Frequency | Consult Sales Team | |||
| IP Rating (Environmental Protection) | IP65: 2kg and below | IP67: 3kg and above | |||
| Weight (excluding cable) | See dimension table | |||
| Fatigue Life | 108 cycles typical (109 cycles on fatigue-rated version) | |||
| Cable Length (as standard) | 0.5 | 0.4 | 3 | metres |
| Cable Type | 4 core screened, PVC sheath | 4 core screened, PVC sheath, | 6 core screened, PVC sheath, | |
| Construction | Aluminium Alloy | |||
| Resolution | 1 part in 250,000 (with appropriate instrumentation) | |||
Product Dimensions
Capacity (kg) | A | B | C | D | F | G | H | L | Q | V | X | J | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0,25, 0.5, 1, 2 | 70 | 15 | 22 | 46 | 58 | - | 7 | 6 | 12 | - | 0.5 | M3x0.5 - 22 deep | 0.07 |
3, 5, 10, 15, 20, 30 | 130 | 25.4 | 22 | 80 | 106 | - | 15 | 12 | 25 | - | 0.4 | M6x1 - 22 deep | 0.20 |
40 | 130 | 30 | 22 | 80 | 106 | - | 15 | 12 | 25 | - | 0.4 | M6x1 - 22 deep | 0.24 |
