Product Details

Specifications

1.vibration/product/structure/package drop test,vibration control
2.high rigidity,quick response,large G value
3.IEPE,PE

1. General Purpose Piezoelectric Accelerometers

Piezoelectric accelerometers offer tremendous versatility for shock and vibration measurements. These rugged sensors can withstand adverse environmental conditions. A wide variety of configurations are available to support multiple application requirements. Specialty units are also available through mechanical or electrical design adjustments or additional qualification testing.

There are two broad categories for piezoelectric accelerometers-those that contain built-in signal conditioning electronics (IEPE type) and those that do not (Charge Output(PE) type). Generally, IEPE accelerometers are preferred, due to ease of use and lower system cost. Charge Output accelerometers are used for high temperature environments, which would otherwise destroy the electrical components contained in an IEPE type.

Triaxial accelerometers offer simultaneous measurements in three orthogonal directions permitting the entire vibration being experienced by a structure to be analyzed. Each unit incorporates three separate sensing elements that are oriented at right angles with respect to each other. Multi-pin electrical connectors, individual cable leads, or multiple coaxial connectors provide the signal outputs for the x, y, and z-axis acceleration.

The use of triaxial accelerometers has gained popularity since the desire for in-depth structural vibration analysis has increased and multi-channel data acquisition costs have declined. These devices are vital tools for structural analysis testing requirements.

2. Applications

Routine Vibration Testing; Product Testing; Structural Testing; Vibration Control; Package Drop Testing

3. General Purpose Triaxial Accelerometers

Modal Analysis;Micro Machining; Motors & Pumps;Vibration Isolation

4. Specifications

Model	Sensitivity	Frequency Range (±10%)	Measuring Range	Resolution	Operating Temperature	Weight	Output Type	Mounting Type	Size
143A10	10mV/g	1Hz to 6kHz	±500g	0.005grms	-40 to +121°C	34 Gram	3-M5	2-Φ3 hole	25.4X22 X13mm
143A20	20mV/g	1Hz to 6kHz	±250g	0.003grms	-40 to +121°C	50Gram
143A50	50mV/g	1Hz to 5kHz	±100g	0.001grms	-40 to +121°C	34Gram
243A10	10pC/g	1Hz to 6kHz	±200g	N/A	-54 to +150°C	34Gram
145A10	10mV/g	1Hz to 6kHz	±500g	0.005grms	-40 to +121°C	54Gram	3-M5	Φ5 hole /M6(Z); 2-M5(X,Y)	25.4X25.4 X14mm
145A20	20mV/g	1Hz to 6kHz	±250g	0.003grms	-40 to +121°C	43Gram
145A50	50mV/g	1Hz to 5kHz	±100g	0.001grms	-40 to +121°C	45Gram
145A100	100mV/g	1Hz to 5kHz	±50g	0.0005grms	-40 to +121°C	45Gram
245A10	10pC/g	1Hz to 5kHz	±2000g	N/A	-54 to +150°C	42Gram
245A20	20pC/g	1Hz to 5kHz	±1000g	N/A	-54 to +150°C	70Gram
146A01	1000mV/g	0.2Hz to 500Hz	±5g	0.0001grms	-40 to +121°C	820 Gram	4-pin Socket	Φ5 hole / M6	75X75 X38mm
146A02	2000mV/g	0.2Hz to 500Hz	±2.5g	0.0001grms	-40 to +121°C	820 Gram
246A01	1000pC/g	0.2Hz to 500Hz	±100g	N/A	-54 to +150°C	820 Gram