ACC 1825

Micro Single-Axis Accelerometer
The ACC 1825 is a micro single-axis piezoelectric accelerometer. It features a built-in charge amplifier, and the sensing element manufactured from piezoelectric ceramic material ensures excellent performance and long-term stability.
The ACC 1825 comes with an integrated cable and a titanium housing, utilizing a universal BNC connector. It is commonly used with IEPE data acquisition cards, such as the MegaSig PM 6183, to achieve outstanding test results.

Specifications

ACC 1825
Sensitivity mV/g（±20%）	10
Measurement Range g	±500
Frequency Response Hz	10 - 8k ± 5% 8k - 10k ± 10%
Weight g	0.8
Amplitude Linearity	≤1%
Broadband resolution grms	0.005
Resonance frequency Hz	＞50k
Shock Resistance kg	5
Maximum Lateral Sensitivity	≤5%
Operating Voltage V	+18 - +28
Operating Current mA	+2 - +10（Typical 4mA）
Operating Temperature ℃	-40 - +120
Output Peak V	≤6
Broadband noise	0.0075g
Spectral noise density	10Hz：750 (mg/√Hz) 100Hz：150 (mg/√Hz) 1000Hz：50 (mg/√Hz)
Base Strain	0.002g/με
Magnetic Sensitivity	1.5g/T
Sensing Element	Piezoelectric ceramics
Housing material	Titanium alloy
Construction	Shear type
Electrical Connector	Integrated Cable BNC Connector
Output connector location	Top exit
Mounting method	Adhesive
Cable length	3m

Dimension（unit：mm）

ACC 1825尺寸.png

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