Geophone

High Temperature Geophone

This high temperature geophone has been continuously tested at 200 ℃ for over 300 hours, without any signs of specification deviations.

We provide high temperature geophones with different properties. If you can't find the proper one for your need, welcome to contact us for more details.

Model

HT1850

Working angle

Horizontal

0~360°

Natural Frequency (Hz)

15-5%/+5%

15-5%/+15%

Coil Resistance (Ω)

1850±5%

1850±5%

Sensitivity (V/m/s)

40.2-5%/+5%

40.2-15%/+5%

Damping

0.47-15%/+15%

0.47-20%/+15%

Distortion (%)

≤0.2

≤0.7

Spurious Frequency (Hz)

——

Max. Motion (mm)

3

Moving Mass (g)

6.6

Dimensions (mm)

22.2×26.8

Temperature Range (℃)

-40~+200

Warranty Period (year)

1

Weight (g)

52

Model

HT2400RN

Natural Frequency (Hz)

15-5%/+5%

15-5%/+15%

Coil Resistance (Ω)

2400±5%

2400±5%

Sensitivity (V/m/s)

52-5%/+5%

52-15%/+5%

Damping

0.57-15%/+15%

0.57-20%/+15%

Max. Motion (mm)

3

Moving Mass (g)

7.6

Dimension (d×h) mm

22.2×26.5

Temperature Range (℃)

-40~+240

Weight (g)

49

Send an inquiry

Sitemaps

Contact Me

Allen Feng
Email: allen_feng@alextrusions.com
Mobile / Whatsapp: +86-176-9229-2635
Tel:+86-312-319-2733

Add.: No.169 Longxiang Road, Industrial Park, East Qiyi Road, Lianchi District, Baoding (P.C. 071000), Hebei, China