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GT-SPT Side Hole Tester

Product use: integrity testing of existing building foundation piles; seismic testing in wells; shear wave testing;

Classification:

Sales Hotline:

Detailed description

Product use:

◆ Integrity testing of existing building foundation piles;

_In-well seismic test;

_Shear wave test;

Product features:

◆ Multi-channel synchronous acquisition, good signal consistency.

◆ Military-grade safety explosion-proof box, closed joints, the whole machine is waterproof.

◆ Wireless control, friendly interface, portable equipment, lower power consumption, continuous working time is more than 8 hours.

◆ The maximum sampling frequency is 30kHz, and the maximum number of sampling points is greater than 100k.

◆ 24-bit high-performance AD, synchronous sampling of each channel.

◆ Default 6-channel synchronous acquisition, the number of channels can be customized.

◆ Synchronous display of trigger channel signal.

◆ Save the data in standard. sgy format, which can be opened in any seismic analysis software.

Compliance with specification:
◆ Technical Specification for Inspection of Building Foundation PilesJGJ 106-2014》

◆ Technical specification for pile integrity testingDB33/T 1127-2016》

Performance parameters:

Model		GT-SPT Side Hole Tester
Host	Main control unit	Windows Laptop
	sampling interval	5μs ~ 10 ms arbitrary adjustable
	Number of sampling points	100~20000 arbitrary adjustable
	Sampling resolution	24-bit AD
	dynamic range	>120dB
	common mode pressing	<1%
	Time accuracy	<5ppm
	Interchannel Crosstalk Suppression	126dB
	Power supply mode	Built-in high-performance rechargeable lithium battery ≥ 8h
	Power consumption	<3W
	Working temperature	-20 ℃ ~ 55 ℃
	Volume	326(mm) X 276(mm) X 181(mm)
	Weight	2.5kg
External trigger	Probe Type	Speedometer with base
	Cable length	5m
	Trigger Level	1 ~ 100mv arbitrary adjustable
Probe	Natural frequency	38Hz
	Number of channels	Default 6-channel synchronous acquisition, customizable
	Cable length	Default 60m, can be customized
	Support rod	Each channel is equipped with independent support rod, electromagnetic suction

(Note: the parameters are for reference only, customized products can be adjusted according to customer needs)

Standard configuration:

Serial Number	Name	Quantity	Remarks
1	GT-SPT host	1	With power adapter
2	Trigger switch	1 only	Including cable, probe and base
3	Probe	1 set	Including cables, multi-channel sensors, support rods, etc.
4	Instructions	1 of this
5	U disk	1 only	Including acquisition software and analysis software
6	Laptop	1	Optional

(Note: the parameters are for reference only, customized products can be adjusted according to customer needs)

Engineering case:

Note: The above data and configuration are for reference only. This series of products may be adjusted according to different configurations or different customer usage scenarios, resulting in differences. The specific data shall be subject to the actual products provided, and the final interpretation right shall be owned by Wuhan Jietan Technology Co., Ltd.

Key words:

GT-SPT side hole tester