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賀德克HYDAC壓力變送器HDA 3800 中文描述
可用的版本：對(duì)于冶煉工程和鋼廠
這種高精度的壓力傳感器是專門開發(fā)和調(diào)整，在冶煉鋼鐵廠技術(shù)復(fù)雜的測量任務(wù)。該設(shè)備配有與裝在一個(gè)不銹鋼膜片薄膜的DNS一個(gè)非常強(qiáng)大的傳感器單 元。憑借其相對(duì)于溫度的影響，的數(shù)據(jù)（溫度漂移零點(diǎn)和在zui大± 0.01 ％FS / ℃的范圍既謊言）和精度（ ± 0.15 ％FS典型值） ，它非常普遍的存在的環(huán)境條件下設(shè)計(jì)的利用率。的EMC特性確保了zui困難的，高頻，電磁干擾變量信號(hào)的穩(wěn)定性。
?精度± 0.15 ％FS型。
?測量范圍: between 0 ... 6 bar and 0 ... 600 bar
?特別是調(diào)整冶煉和鋼鐵廠的精密測量任務(wù)。
?非常強(qiáng)大的傳感器單元
?非常低的溫度誤差
?的EMC特性
?出色的長期穩(wěn)定性
賀德克HYDAC壓力變送器HDA 3800 英文描述
Available versions: For smelting works and steel mills
This high-precision pressure transducer was specially developed and adjusted for the sophisticated measurement tasks in smelting and steel works technology. The device is equipped with a very robust sensor cell with a thin-film DNS which is fitted on a stainless steel diaphragm. With its outstanding data with respect to temperature influence (temperature drift for zero point and range both lie at a maximum of ±0.01% FS/°C) and accuracy (±0.15% FS typ.), it is ideally designed for utilisation under the environmental conditions prevailing there. The outstanding EMC properties ensure signal stability with the hardest, high-frequency, electromagnetic disturbance variables.
Accuracy ±0.15% FS type.
Measurement ranges: between 0 ... 6 bar and 0 ... 600 bar
Specially adjusted for the sophisticated measurement tasks in smelting and steel works.
Very robust sensor cell
Very low temperature errors
Outstanding EMC properties
Excellent long-term stability
HYDAC賀德克壓力傳感器：電子壓力傳感器用于流體技術(shù)系統(tǒng)記錄的壓力。功能和執(zhí)行的形式通過各自的使用條件來確定。為了滿足這些要求，賀德克提 供從微型壓力傳感器到特定客戶的多重壓力開關(guān)的綜合方案。電子壓力傳感器，記錄測得的壓力變化，并將其轉(zhuǎn)換為成比例的輸出信號(hào)。電子壓力開關(guān)記錄該測得的 壓力可變，對(duì)它進(jìn)行處理，并輸出按照預(yù)置的切換信號(hào)。
賀德克壓力變送器：
無論是造船和機(jī)床，移動(dòng)式起重機(jī)或鋼鐵廠，機(jī)械制造或近海， EX保護(hù)或?qū)嶒?yàn)室應(yīng)用。我們的為你提供廣泛應(yīng)用范圍的壓力傳感器產(chǎn)品系列。
型號(hào)系列:
HDA 4000 ，為移動(dòng)和固定的液壓
HDA 3000 ，非常，應(yīng)用于鋼材和軋鋼廠，實(shí)驗(yàn)室，檢測設(shè)施
HDA 7000 ，非常小巧，緊湊的設(shè)計(jì),用于在工業(yè)OEM應(yīng)用和手機(jī)行業(yè);
HDA 8000 ，適用于工業(yè)的OEM應(yīng)用和移動(dòng)行業(yè);
壓力變送器概述：
| HDA | 4800 | 4700 | 4400 | 4300 | 4100 | 3800 | 7400 | 8700 | 8400 | 9000 |
| 精度 (max.) | 0,25 | 0,5 | 1,0 | 1,0 | 1,0 | 0,3 | 1,0 | 0,5 | 1,0 | 1,0 |
| 低壓范圍 (up to 40 bar) | X | X | X | X | X | X | X | |||
| 高壓范圍 (from 40 bar) | X | X | X | X | X | X | X | X | ||
| 相對(duì)壓力 | X | X | X | X | X | X | X | X | X | |
| 壓力 | X | |||||||||
| Sigle pieces available | X | X | X | X | X | X | X | |||
| OEM 產(chǎn)品 | X | X | X | X | ||||||
| Flush 薄膜 | X | X | X | X | ||||||
| CANopen Release | X | X | ||||||||
| ECE type approval (approved for road vehicles) | X | X | ||||||||
| For potentially explosive atmospheres | X | X | X | X | ||||||
| Approvals for Shipping | X | X | X | X | ||||||
| UL- 規(guī)格 | X | X | X | X | X | X | X | X | ||
| 更別的安全功能 | X | X |
注：不是所有的特征可以自由地相互組合，請(qǐng)從相應(yīng)的數(shù)據(jù)表的信息
