Name: Property superiority and stable High frequency Geophone Core GD-100
Brand: China Exploration Instrument Online Market
SKU: According to the specifications
Availability: InStock

China Exploration Instrument Online Market

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Property superiority and stable High frequency Geophone Core GD-100

Product Details:

Place of Origin:	China
Brand Name:	GUANGDA
Model Number:	According to the specifications

Payment & Shipping Terms:

Minimum Order Quantity:	2 pieces
Price:	negotiation
Packaging Details:	Carton (the size is determined by the number of purchases)
Delivery Time:	The decision by the purchase quantity, generally for 5 days after receipt of payment
Payment Terms:	FOB
Supply Ability:	10000

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Detailed Product Description

Highlight:	Digital Geophone

High frequency Geohones Geophone Core GD-100

Fast detailed description:

1 Applied to all precise seismic exploration test methode

2 low distortion

3 property superiority and stable

4 quota precise

5 Reasonable design

6 wide frequency band,

7 signal received is plentiful

Description:

Reasonable design,wide frequency band,signal received is plentiful.low distortion,property superiority and stable,quota precise.Applied to all precise seismic exploration test methode.

Application:

petroleum exploration

Specifications:

Parameter/Mode	GD-80	GD-60	GD-100
Natural frequency(Hz)	80±5%	60±5%	100±5%
Damping	0.49±10%	0.65±10%	0.55±10%
Damping with shunt resistor
Sensitivity(V/m/s)	50±10%	55±10%	50±10%
Sensitivity with shunt resistor (V/m/s)
Coil resistance (Ω)	940±5%	940±5%	1084±3.5%
Closed-circuit resistance(Ω)
Shunt resistance(Ω)
Distortion	≤0.2%	≤0.2%	≤0.2%
Spurious frequency (Hz)
Moving mass(g)	11.5	11.5	7.6
Maximum motion (mm)	1	1	1
Allows tilt angle(°)	90	90	90
Diameter(mm)	27.5	27.5	27.5
Height(mm)	33	33	33
Quality(g)	100	100	100
Operating Temperature(℃)	-40～100	-40～100	-40～100
Warranty period (year)	3	3	3

Competitive advantage:

Full range of products,Multiple types,Good quality,Direct manufacturers low price,A perfect after sale service

Ratings & Review

Overall Rating

2.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

4 stars

3 stars

2 stars

100%

1 stars

All Reviews

Songshang

Tuvalu Oct 29.2025

trustpilot.com

Helpful (1)

"Setting the IPD on my Pico 4 was a game-changer! The three physical presets cover most ranges, and the difference in sharpness is noticeable.

W*s

Saint Vincent and the Grenadines Oct 28.2025

trustpilot.com

Helpful (8987)

"I love how the Pico 4 handles IPD adjustment. The manual slider is intuitive and stays securely in place. Getting the IPD just right eliminated！

Wanzan

Brazil Oct 23.2025

Helpful (1w+)

"The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly recommend taking the time to set it up properly!""The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly recommend taking the time to set it up properly!""The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly recommend taking the time to set it up properly!""The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly r

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