Prix FOB
Obtenir le dernier prix0 ~ 5 USD ( Negotiable )
|1 Set Minimum Order
Pays:
China
N ° de modèle:
WDDS-2
Prix FOB:
0 ~ 5 USD ( Negotiable ) Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
-
Commande minimale:
1 Set
Packaging Detail:
Wooden case
Heure de livraison:
7-10 working days after receiving the payment
Capacité de Fournir:
50 Set per Month
Payment Type:
T/T, L/C
Groupe de produits :
Personne àcontacter Gold
9F/10,Jintai Building,Nanping dist, Chongqing, Chongqing
Main Application:
This resistivity meter is
the new generation DC resistivity instrument using **-bit single
chip computer technology and **-bit A/D technology. Widely used
in metal and non-metal resources exploration, civil geophysical
prospecting, railway and bridge prospecting etc, it also can be
used in hydrology and engineering geology prospecting such as
underground water exploration, dam foundation setting out and dam
hidden danger exploration etc. This instrument can be applied to
geothermal prospecting.
Main Features:
Integrating advanced transmitting and
receiving technology in one instrument, this WDDS*2 resistivity
meter is small-in-size and light-in-weight, with **0V high
voltage internal battery (only for WDDS*2B), you can easily
handle most exploration work without carrying heavy battery
case.
With high supply voltage, wide measuring
range, high measuring precision*****0w power supply, *8Vp-p
voltage range, high small-signal measuring precision, this
resistivity meter can well-functioned in high-resistance area and
acquires deeper and better measuring data.
Using **-bit powerful single chip
computer, this resistivity meter can speedy and intuitively do
data collecting/controlling, collecting parameter setting, data
display and storage, curve plotting all in English, make your
field prospecting work fast and easy.
With 1GB (expandable) high-capacity RAM,
this resistivity meter can store over ******0 groups of
prospecting data (voltage, current, apparent resistivity, SP etc)
with data power-off protection.
U-disk storing mode, when connecting to
computer this resistivity meter will be auto-identified as U-disk
storage, all the data can be transmitted and received directly
through the USB port just as convenient as using a
U-disk.
Electrode
distance table : for all
electrode arrangement you can pre-store **0 groups of different
electrode distance constants into the resistivity meter storage,
with one serial number you can call-out relevant electrode
distance data to use or to reset, this function can help avoiding
error which caused by repeatedly ting of one electrode
distance constant.
Impeccable anti-interference
technology*-using multilevel filtering signal enhancing,
integrated electrical interference rejection (powerful
anti-common/differential mode interference ability), provides
high measuring precision.
Auto SP, drifting and pole polarization
compensation, compensating range reaches ***0V.
 With customized diagnostic program, this
resistivity meter can detect the fault location and damaged parts
fast and accurately.
Imported full-sealed outer housing which
has advantages such as damp-proof, dust-proof, long service life
etc.
Main technical
specification:
1.Receiving:
Voltage：***4V，**0.5% 1bit，*4bit A/DÂ
Maximum voltage sampling
resolution：0.*1μVÂ
Input impedance：≥*0ï¼ÂΩÂ
SP compensation range：***0VÂ
Current：3.5A，**0.5% **1bit，*4bit A/DÂ
Maximum current sampling
resolution：0.*2μAÂ
*0Hz power frequency interference
suppressing better than *0dB
2.Transmitting：
Maximum transmitting power：***0WÂ
Maximum supply voltage：*****0V（***0Vp-p）Â
Maximum supply current：**3.5A（7Ap-p）Â
Power supply pulse waveform：duty ratio: 1:1
bipolar
3.Others:
Display：**0×**0 LCDÂ
Storage capacity: 1GB
(expandable)
Power supply: Internal battery (external
*2V), provides continuous working hours more than *0
hours.
Main machine interface: A,B,M,N. HV DC,
external power supply and charging port, RS***2 and USB
port.Â
Dimension:
**0mm×**6mm×**5mmÂ
Weight: ≤4.2kg（WDDS*2）≤5.5kg  ï¼ˆWDDS*2B）Â
Working temperature: **0℃～**0℃，*5ï¼…RHÂ
Storing temperature: **0℃～**0℃Â
Internal high power battery (only
WDDS*2B): Maximum working power **0V.
| Pays: | China |
| N ° de modèle: | WDDS-2 |
| Prix FOB: | 0 ~ 5 ( Negotiable ) Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | 1 Set |
| Packaging Detail: | Wooden case |
| Heure de livraison: | 7-10 working days after receiving the payment |
| Capacité de Fournir: | 50 Set per Month |
| Payment Type: | T/T, L/C |
| Groupe de produits : | Geophysical Instrument |
