The conveying surface of the chain conveyor is flat and smooth, with low friction, and the material transitions between the conveying lines smoothly. It can convey all kinds of glass bottles, PET bottles, cans and other materials, and can also convey all kinds of bags;
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Main Characteristic:
1. By utilizing the apparent resistivity parameters, it is widely used in hydrology, environmental protection, engineering geophysical exploration, metal and non-metal mineral resources exploration.
2. Easily can observe the apparent resistivity and apparent polarizability at the same time.
3. Measurement and control host can work standalone and it has all the functions of DZD-6A multi-functional direct current instrument.
System components:
1. Measurement and control host (DZD-6A multi-functional direct current instrument);
2. DUK-2A type 60-channel or 120-channel multiplex electrode switch;
3. Cables, electrodes and other related accessories.
Model & Name:
DZD-6A Multi-functional Direct Current ( Induced polarization ) Instrument
Max. Power Supply Voltage:
900V
Max. Power Supply Current:
5A
Voltage Measuring Range:
±6000mV
Voltage Measuring Accuracy:
(Vp>10mV) ±5%, ±1 digit; (Vp<10mV) ±1%, ±1 digit
Current Measuring Range:
0~5000mA
Measuring Current Resolution:
0.01mA
Current Measuring Accuracy:
Ip>10mA) ±5%, ±1 digit; (Ip<10mA) ±1%, ± 1 digit
Interference Suppression on 50Hz Power Frequency
Better than 80dB
Measured Apparent Polarizability Accuracy :
±1%, ±1 digit
Instrument Input Impedance:
≥50MΩ
Power Supply Pulse Width:
1~60s
Operating Temperature:
-10 °C ~50 °C , 95%Rh
Size:
305×200×202m
 2.  DUK-2A Multiplex Electrode Converter
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Model & Name:
DUK-2A Multi-electrode Converter
Conversion Electrodes :
60 channels or 120 channels
Supported manual configuration :
1, Schlumberger 2, Dipole-Dipole, Combined Profiles, Differential, Pole-Pole, Triple-Pole Rolling,
Operating Mode :
16-key keypad with 90 character LCD display combines to form man-machine dialogue operation.
Maximum Allowable Current :
2A
Maximum Withstand Voltage :
500V DC
Insulating Property :
500MΩ
Electroshock Break-over Resistance :
smaller than 0.1Ω
Power Consumption
50 mA (Standby)
Power Supply :
1# Dry Cell (or rechargeable battery with the same specification) 8pcs.
Weight :
7 kg (60 channels), 7.5kg (120 channels)
Operating Temperature:
-10 °C ~50 °C , 95%Rh
Size:
 305×200×202mm (60 channels)
  324×200×245mm (120 channels)
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2. The chain plates are made of stainless steel and engineering plastics with a wide variety of materials and specifications, which can be selected according to the conveying materials and process requirements, which can meet the different needs of various industries;
3. The frame material is divided into aluminum profile, ordinary carbon steel and stainless steel.
4. Large conveying capacity, which can carry a large load, such as used in electric vehicles, motorcycles, generators and other industries;
5. The conveying speed is accurate and stable, which can ensure accurate synchronous conveying;
6. Chain conveyors can generally be washed directly with water or directly immersed in water. The equipment is easy to clean and can meet the hygiene requirements of the food and beverage industries;
7. Flexible equipment layout. Can complete horizontal, inclined and turning conveying on one conveying line;
8. The equipment has simple structure and easy maintenance.
Geophsyical Resistivity Survey Instrument and Underground Water Detector, Schllumberger, Dipole- Dipole, Wenner Measuring Method, Geophysical Equipment
Model NO.: DUK-2A
Trademark: GOLD
Specification: ISO9001
Origin: China
HS Code: 9015800090
Hydro Geophsyical Resistivity Survey Instrument and Underground Water Detector, Geological Schllumberger , Dipole- Dipole, Wenner Measuring Method