8221系列高壓力傳感器

堅(jiān)固，準(zhǔn)確，可靠，長期穩(wěn)定的不銹鋼，用于液體和氣體介質(zhì)，用于靜態(tài)和動態(tài)測量

Features
- 測量范圍從0 ... 1000 bar到0 ... 5000 bar
- 精度誤差≤0.2％F.S.
- 中等溫度范圍--30°C ... 120°C
- 動態(tài)測量的理想選擇
- 防護(hù)等級IP66
- 帶有集成儀表放大器的數(shù)字校準(zhǔn)

Product data

型號L	8221
量程L	0 … 1 kbar 0 … 2 kbar 0 … 3.5 kbar 0 ... 4 kbar 0 … 5 kbar
測量類型L	測量表壓
信號輸出L	1 mV/V
工作溫度L	-30 ... +120 °C
過載損壞L	200%額定量程
特點(diǎn)L	測量范圍從0 ... 1000 bar到0 ... 5000 bar 精度≤0.2％F.S. 中等溫度范圍--30°C ... 120°C 動態(tài)測量的理想選擇防護(hù)等級IP66 帶有集成儀表放大器的數(shù)字校準(zhǔn)

Description

The reliability and safety of a sensor is extremely important, particularly in high-pressure applications such as water-jet cutting equipment and hydraulic circuits. The dynamic loading encountered in these applications requires the use of sensors that are specially adapted for high pressure ranges. It is exactly these tough requirements that are satisfied by the model number 8221 sensor. With dynamic pressures, for example, an unlimited number of measurements can be taken if the pressure lies within the range from 0 ... 70% full scale.

The strong construction allows liquid or gaseous media to be measured in the laboratory, production department or in hydraulic applications.

Range of applications:
- Laboratory
- Production
- Aeronautical engineering
- Cutting equipment
- Hydraulics
- Test benches
The monolithic sensor membrane guarantees a high level of precision, reliability and safety, since the medium does not come into any contact with welded seams. Great emphasis has been placed on safety in the mechanical design. It is fitted with relief holes, which permit the measurement of static and dynamic pressures, even under unfavorable environmental conditions.

In order to facilitate the exchange of the sensors without having to recalibrate the following electronics, the sensitivity of the high-pressure sensor is standardized at 1.0 mV/V. The sensor is fitted with an integrated shunt resistor to enable easy calibration or checking of the subsequent electronics.

In combination with the option of an integrated amplifier (0 ... 10 V, 0 ... 5 V and 4 ... 20 mA) the new, innovative function for digital calibration can be used: All that is necessary is to touch the marked surface of the sensor with the enclosed magnetic pen.
Downloads

Data sheet

8221技術(shù)參數(shù)
英
LINKS & CAD DATA