Piezoelectric acceleration sensor (unidirectional, bidirectional, three-directional) Model: XA90-BZ11 series advantages

BZ1101 is an ultra-compact piezoelectric accelerometer with a weight of about 3 grams, a frequency bandwidth, and a shear structure. Therefore, it has very excellent technical indicators and environmental characteristics. It is suitable for measuring vibration and shock of lightweight structures.
BZ1102, BZ1103, BZ1104, BZ1105, BZ1107 are shear structure, suitable for general impact and vibration measurement, with two output methods of top and measuring end, can be used for general environment and harsh environment engineering test.
BZ1106 is a sensor for long-term monitoring, the sensor is insulated to the ground, triangular flange installation, armored output cable, suitable for long-term online monitoring and harsh environments.
BZ1109 is a shear structure for low-frequency testing, with high sensitivity, which belongs to low-frequency and high-sensitivity sensors.
BZ1113, BZ1114, BZ1116 are shear structure, used for three-way vibration measurement.
Main Specifications

The main technical indicators of the piezoelectric accelerometer are verified in accordance with the requirements of JJG233-91 "Piezoelectric Accelerometer Verification Regulations" to ensure the accuracy of the transmission of the value. The main technical indicators are shown in the table:

Model sensitivity (PC / ms-2)
Frequency response (Hz) Amplitude linearity (ms-210%) Resonant frequency (kHz) Quality (g)
Mounting thread mm Structure size mm Characteristics Dimensions Base size
BZ1101
0.002
1 ～ 50K
300000
100
3 5
Φ8.6 × 20 10.4 × 9 impact unidirectional vibration measurement
BZ1102
0.2 ～ 0.5
1 ～ 25K
50000
60
10 5
Φ10.6 × 24 13.3 × 11 General

Vibration measurement

BZ1103
1
0.2 ～ 20K
50000
50
13 5
Φ12.6 × 20.6 15 × 13
BZ1104 3 0.2 ～ 15K 30000 45 14 5 Φ12.6 × 20.6 15 × 13
BZ1105
5
0.2 ～ 13K
20000
35
15 5
Φ13.6 × 20.6 16.2 × 14
BZ1106 10 0.2 ～ 8K 10000 25 25 5 Φ15.6 × 21 18.5 × 16
BZ1107
20
0.2 ～ 6K
10000
20
38 5
Φ17.6 × 21 20.8 × 18
BZ1108
100
0.2 ～ 1.5K
2000
3.5
60 5
Φ18.6 × 25.6 21.9 × 19 Low frequency and high sensitivity

BZ1109
400
0.2 ～ 1K
500
2.5
138 5
Φ24.6 × 29.4 28.9 × 25
BZ1110
50
0.2 ～ 1.5K
3000
2.5
53 5
Φ17.6 × 24.4 20.8 × 18
BZ1111
200 0.2 ～ 1.2K
1000
3
105 5
Φ22.6 × 26.4 26.6 × 23
BZ1121
0.2 ～ 0.5
1 ～ 20K
50000
55
19 5
Φ12.6 × 22 14 × 14 General

Vibration measurement
BZ1122
1 0.2 ～ 12K
50000
35
19 5
Φ13.6 × 22 14 × 14
BZ1123
3 0.2 ～ 10K
30000
30 24 5
Φ15.6 × 22 15 × 15
BZ1124 5 0.2 ～ 8K 20000 24 29 5 Φ15.6 × 22 17 × 17
BZ1125 10 0.2 ～ 7K 10000 21 38 5 Φ17.6 × 22.4 19 × 19
BZ1126 20 0.2 ～ 6K 10000 18 39.5 5 Φ20.6 × 22.4 22 × 22
BZ1128 80 0.2 ～ 1K 1000 3 80 5 Φ25.6 × 29 30 × 30
BZ1112 0.2 ～ 0.5 1 ～ 10K 30000 30 37 5 Φ18.6 × 33 20 × 20 Three-way vibration measurement
BZ1113 10 0.2 ～ 5K 10000 15 82 5 Φ25.6 × 24 27 × 27
BZ1114 1 0.2 ～ 10K 30000 30 47 5 Φ19.6 × 23 21 × 21
BZ1116 20 0.2 ～ 5K 10000 15 100 5 Φ28.6 × 24 30 × 30
BZ1117 50 0.2 ～ 1K 2000 2.5 135 5 Φ33.6 × 29 34 × 34

Note: Two-way price: 1700 yuan Three-way price: 2000 yuan

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