Geophysical Borehole Survey Equipment Water Well Logging Equipment Downhole Logger

• Customization: Available
• Accuracy: 1mm
• Horizontal Line: Geophysical Borehole Survey Equipment Water Well
• Model NO.: JGS-1B
• Vertical Lines: Geophysical Borehole Survey Equipment Water Well
• Logging Depth: 0m-3000m
• Acquisition Data: Gamma, Resistivity, Sp, Caliper, Sonic
• Application: Engineering Logging, Borehole Surveying
• Usage: Geophysical Borehole Survey Equipment Water Well L
• Cable: Armoured Cable 3.1mm or 4.7mm
• Logging Data: Natural Gamma, Resistivity, Sp, Caliper
• Logging Winch: 0-3000 Meters, Optional
• Logging Probe: Various Probes for Option
• Logging Machine: Digital Logger
• Software: Included
• Operation: Easy to Learn by Manual and Guide Video
• After-sales Service: Provide
• Warranty: Provide
• Transport Package: Wooden Case
• Specification: Geophysical Borehole Survey Equipment Water Well
• Trademark: GOLD
• Origin: China
• Production Capacity: 1000 Per Months

Product Description

Geophysical Borehole Survey Equipment Water Well Logging Equipment Downhole Logger

I. System Component:

Main instrument and software,
Winch and cable
Well logging probes

II. Features:

External Laptop (Desktop PC)
For upward logging, also for downward logging
Receive digital signal, analog signal
8 taps of power supply current, Optional
Automatic sampling as per depth interval, sampling interval arbitrarily
Indoor simulation logging, repeatability observation of instruments and probes
Membrane panel, attractive and durable.

III. Technical Specification:

12bit A/D Conversion, Program-Controlled Magnifcation K=0.5~128
Counting Channel: F ≤ 500kHz
Digital Signal Transmission Frequency: 9600bit/s
Power Supply Cycle: 400ms
Current: 2mA-500mA Optional
Signal Input Range: ≤ ± 10V
Continuous Working Time: ≤ 24hr
Power Consumption: <200W
Volume: 420*260*210mm
Weight: <7kg
Working Temperature Range: -1° C~+50° C
Working Power Supply: AC220V ± 10% 50Hz ± 5%
Logging Speed: 0~30m/min Adjustable(as per sampling interval)

Parameters	3000meters frequency control	2000meters frequency control winch	1000meters frequency control winch	300meters frequency control	500meters frequency control winch
type	JCH-3000	JCH-2000	JCH-1000	JCH-300	JCH-500
D imensions	940×800×720	920×680×700	710×620×670	560×490×360	540×400×380
Weight	150 kg	120 kg	110 kg	25 kg	18 kg
M otor Power	2.2 kw	1.5 kw	1.1 kw	manual	manual
Pulse Number	1 circle per 4000	1 circle per 4000	1 circle per 4000	1 circle per 4000
Reelable L ength	3100 M	2200 M	1200 M	360 M	700 M
					370 (Φ7mm rubber cable)
Core Number	6 core	6 core	6 core	6 core	6 core