稱重傳感器，又稱為測力傳感器和壓力傳感器，是一種將質(zhì)量信號(hào)轉(zhuǎn)變?yōu)榭蓽y量的電信號(hào)輸出的裝置，主要有S型、懸臂型、輪輻式、波紋管式、膜盒式、橋式、柱式等幾種樣式。稱重傳感器的工作原理原理上稱重傳感器就是壓力傳感器, 只是形狀不一樣而已。

The load cell PR6207 is specially designed for tank and hopper weighing and for the use in platform scales or belt weighers. The design principle of the mounting kit PR6007 will counterbalance movements arising from mechanical and thermal expansion or contraction of its supporting structure. A particular design characteristic is that the sensor is manufactured out of stainless steel (1.4122) and the membrane is made out of 1.4541.

Sartorius PR6207專為罐秤，料斗秤，平臺(tái)秤和皮帶秤而設(shè)計(jì)，結(jié)合裝配套件PR6007可有效平衡傳感器機(jī)械或者熱脹冷縮引起的移動(dòng)。傳感器的材質(zhì)為不銹鋼（1.4122），薄膜為不銹鋼（1.4541）。

Therefore the line is distinguished with high measurement accuracy and high repeatability as well as stability and reliability. This is the sound basis for maintenance free work and years without any further adjustments. The hermetically sealed sensor allows to use the device even under extreme operation conditions.

PR6207精度高，重復(fù)性高，穩(wěn)定性和可靠性好，讓PR6207在同類產(chǎn)品中脫穎而出，使用多年后，傳感器不需要維修，更不需要再次校準(zhǔn)。

The entire measurement chain can be calibrated without using a reference weight.

Due to “matched output" technology, a damaged load cell can be exchanged without the need of re-calibration. This saves a tremendous amount of time during commissioning and in case of necessary replacement

整個(gè)傳感器測量鏈都不需要使用砝碼校準(zhǔn)，得益于匹配輸出技術(shù)，更換損壞的傳感器同樣不需要再次校準(zhǔn)，這樣在調(diào)試更換期間可節(jié)省大量的時(shí)間。

傳感器結(jié)構(gòu)

Double bending beam, all stainless steel, hermetically sealed, welded, filled with inert gas.

雙彎曲梁結(jié)構(gòu)，全不銹鋼材質(zhì)，密封，焊接，內(nèi)部充滿惰性氣體。

機(jī)身材質(zhì)

機(jī)身 1.4122 (DIN 17440)

波紋管 1.4541 (DIN 17440)

防護(hù)等級(jí)

IP 67, DIN 40 050. The load cell can be submerged in water to a depth of 1.5m for

100hrs.

IP67, DIN40 050.傳感器可在水下1.5米正常工作100小時(shí)

電纜線

robust, flexible, screened 4 x 0.34mm2

sheath: grey, PVC

diameter: D = 5.4mm

length: 3m

彎曲半徑

fixed installation r ≥ 60mm

with repeated bending r ≥ 150mm