英國AML系列稱重傳感器，AML DBB-(50kg~6000kg)S稱重傳感器。
容量：0-50kg 至 0-6,000kg
輸出：2mV/V
環(huán)保：IP67
準確度：<±0.03%/RC
安裝簡單
保證高性能 ——采用雙彎曲梁和剪切腹板設(shè)計。
標準浸入保護 –適用于戶外或惡劣的工業(yè)環(huán)境。
提供全潛式版本– 非常適合性海洋和近海應(yīng)用。
提高精度- 專門設(shè)計的桿端軸承可減少外力。
快速簡單的安裝– 使用標準或定制的安裝底座和設(shè)計固定裝置。
描述
Applied Measurements DBB Z 型梁稱重傳感器/S 型梁稱重傳感器適用于拉伸或壓縮。該設(shè)計適用于力和載荷測量應(yīng)用，例如在拉伸試驗機、懸掛式料斗和巖土工程測試設(shè)備上發(fā)現(xiàn)的應(yīng)用，以及廣泛的其他通用應(yīng)用。
我們的 Z-Beam 稱重傳感器采用的傳感原理各不相同，DBBE 型號采用雙彎曲梁設(shè)計，承重范圍為 50kg 至 1000kg，而 DBBWAS 型號采用剪切腹板設(shè)計，承重范圍為 0-1500kg 至 0- 6000公斤。兩種傳感原理都具有固有的高精度，使我們能夠保證性能優(yōu)于額定容量的 ±0.03%。
我們所有的 DBB 型號均由鍍鎳合金鋼制成。
Technical Specifications
| DBBE | DBBWAS | Units | |
|---|---|---|---|
| Rated Capacity (RC) | 0-50, 0-100, 0-150, 0-200, 0-300, 0-500, 0-1000 | 0-1500, 0-2000, 0-3000, 0-5000, 0-6000 | kg |
| Operating Modes | Tension/Compression/Tension & Compression | ||
| Sensitivity (RO) | 2.0 ±0.1% | mV/V | |
| Zero Balance/Offset | <2 | ±%/Rated Output | |
| Total Error | <0.03 | ±%/Rated Output | |
| Zero Return after 30 mins | <0.03 | ±%/Applied Load | |
| Output Symmetry (tension vs. compression) | <0.2 typical | ±%/Rated Output | |
| Temperature Effect on Zero | <0.003 | ±%/Rated Load/?C | |
| Temperature Effect on Sensitivity | <0.0015 | ±%/Applied Load/?C | |
| Input Resistance | 400 ±20 | Ohms | |
| Output Resistance | 350 ±3 | Ohms | |
| Insulation Resistance | >2000 | Megohms @ 50Vdc | |
| Excitation Voltage | 10 recommended (2-15 acceptable) | Volts AC or DC | |
| Operating Temperature Range | -30 to +70 | ?C | |
| Compensated Temperature Range | -10 to +45 | ?C | |
| Storage Temperature Range | -30 to +70 | ?C | |
| Safe Overload | 150 | % of Rated Capacity | |
| Ultimate Overload | 300 | % of Rated Capacity | |
| Deflection @ Rated Capacity | <0.4 | mm | |
| Fundamental Resonant Frequency* | 200 to 1000 typical depending on capacity | Hz | |
| IP Rating (Environmental Protection) | IP67 | ||
| Weight (excluding cable) | 0.7 | kg | |
| Fatigue Life | 108 cycles typical (109 cycles on fatigue-rated version) | ||
| Cable Length (as standard) | 6 | metres | |
| Cable Type | 6-core screened, PUR sheath, ?6.3 | ||
| Construction | Nickel Plated Alloy Steel | ||
| Resolution: | 1 part in 250,000 (with appropriate instrumentation) | ||
| *The resonant frequency is calculated with the body of the load cell attached to a large plate, ensuring that only the sensing element oscillates: This is vital to achieve the highest natural frequency and subsequent frequency response. | |||
Product Dimensions
DBB-2
