Product Display
Product Display

GV-01

System introduction
Based on the principle of FBG and the patented technology of GC, FBG vibration sensor and special fixture can realize the acceleration and frequency measurement of three axial vibration.

Characteristic:
Freedom from electromagnetic interference
Excellent insulation properties
High frequency of measurement
Good amplitude-frequency characteristics
Easy to install

Technical specifications


Performance Parameter

Company

Parameter

Sensitivity

pm/g

30(Peak to peak value)

Sensitivity error

%

<5

Frequency range

Hz

5~500

Resonance Frequency

Hz

1200

Amplitude frequency characteristic

---

Refer to figure below

Maximum Response Shock

g

100

Working Temperature

°C

-40~120

Outline size

mm

Φ17×70



Mechanical parameters

Company

Parameter

Size

mm

65x41x6

Weight

g

54

Material Science

---

Copper (H65)

Installation mode

---

Screw fixation

Fiber type

---

SMF-28e

Type of protective sheath

---

Φ3mm PTFE Helix tube

Length of optical cable

M

<10




Optical parameters

Company

Parameter

Central wavelength

nm

1525~1565

Reflectivity

%

>75

Half wave bandwidth

nm

<0.3

Side mode rejection ratio

dB

>15

Connector type

---

SC/APC