拉壓力傳感器又叫電阻應(yīng)變式傳感器，隸屬于稱重傳感器系列，是一種將物理信號轉(zhuǎn)變?yōu)榭蓽y量的電信號輸出的裝置

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更新時間：2024-06-26

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拉壓力傳感器又叫電阻應(yīng)變式傳感器，隸屬于稱重傳感器系列，是一種將物理信號轉(zhuǎn)變?yōu)榭蓽y量的電信號輸出的裝置。廣泛運(yùn)用在工業(yè)稱重系統(tǒng)、平臺秤、電子秤、吊鉤秤、配料秤等測力場合。

美國Transducer Techniques THB系列壓式力傳感器是以彈性體為中介，通過力作用在帖傳感器兩邊的電阻應(yīng)片使它的阻值發(fā)生變化，再經(jīng)過相應(yīng)的電路轉(zhuǎn)換為電的信號，從而實(shí)現(xiàn)后面的控制。它的優(yōu)點(diǎn)是精度高，測量范圍廣,壽命長,結(jié)構(gòu)簡單，頻響特性好。

THB SERIES CAPACITY RANGES: 100, 250, 500, 1,000, 2,000 LBS.

Our Transducer THB Series thru-hole load cells offer an outside diameter of 1.50 inches and up to four different thru-hole diameter options per capacity range.

These load cells are manufactured from heat treated 17-4 ph stainless steel. The sensing element incorporates bonded foil strain gages of the highest quality and are sealed for protection against most industrial environments.

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Rated Output (R.O.): 2 mV/V nominal

Nonlinearity: 0.25% of R.O.

Hysteresis: 0.25% of R.O.

Nonrepeatability: 0.1% of R.O.

Zero Balance: 1.0% of R.O.

Compensated Temp. Range: 60° to 160°F

Safe Temp. Range: -65° to 200°F

Temp. Effect on Output: 0.005% of Load/°F

Temp. Effect on Zero: 0.01% of R.O./°F

Terminal Resistance: 350 ohms nominal

Excitation Voltage: 10 VDC

Safe Overload: 150% of R.O.

Deflection Inches: 0.002 @ R.O.

訂貨型號

型號	量程
THB-100-P	100 lb
THB-100-Q	100 lb
THB-100-R	100 lb
THB-100-S	100 lb
THB-250-P	250 lb
THB-250-Q	250 lb
THB-250-R	250 lb
THB-250-S	250 lb
THB-500-P	500 lb
THB-500-Q	500 lb
THB-500-R	500 lb
THB-500-S	500 lb
THB-1K-P	1000 lb
THB-1K-Q	1000 lb
THB-1K-R	1000 lb
THB-1K-S	1000 lb
THB-2K-P	2000 lb
THB-2K-Q	2000 lb
THB-2K-R	2000 lb
THB-2K-S	2000 lb