Water Detector (HFD-C)

Water Detector (HFD-C)



HFD-C Mine Locator
Natural Electric Auto Frequency Selector
Compare with traditional electric prospecting instrument
Traditional electric prospecting instrument
Natural Electric Auto Frequency Selector
Need manual supply power, heavy equipment and complicated wiring.
Do not need power supply, use natural electric field, through special amplify method it just need 20 meters receiver pole to complete survey.
Need 3-5 people or more than 10 people to operate the equipment with heavy work and low efficiency.
1-2 people is enough to finish the work with high efficiency
Heavy weight about 50-500KG, hard to remove.
Light weight less than 5KG, easy to bring.
Need to convey the data to PC and use different kinds of software to draft and analyze.
Printing all kinds of curve immediately with the portable printer and analyzing at the same time. You can adjust and change survey dispose.
Product parameters

Frequency: (Hz C/S)
Three-frequency measurement: Each measuring point measures the following
Three frequency data: 25, 67, 170
Multi-frequency measurements: A measuring point for fixed-point
Measurement, measuring the following 30 frequency data,
20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150,
170, 190, 210, 230, 250, 300, 350, 400, 460, 500, 700, 900,
1100, 1300, 1500, 2000
Each frequency range allows the election: Center frequency ± 1%
Measurement parameters: Magneto telluric different frequencies electric
Field component
Δ V S, Δ V s (mV)
Measuring range: 1 UV-250mV, instrument automatically converted range
Input impedance: Greater than10MΩ
Power: 12V/1.2AH battery
Work environment: Temperature (-10° C_+45° C), relative humidity: ≤ 85% Water Detector (HFD-C)



HFD-C Mine Locator
Natural Electric Auto Frequency Selector
Compare with traditional electric prospecting instrument
Traditional electric prospecting instrument
Natural Electric Auto Frequency Selector
Need manual supply power, heavy equipment and complicated wiring.
Do not need power supply, use natural electric field, through special amplify method it just need 20 meters receiver pole to complete survey.
Need 3-5 people or more than 10 people to operate the equipment with heavy work and low efficiency.
1-2 people is enough to finish the work with high efficiency
Heavy weight about 50-500KG, hard to remove.
Light weight less than 5KG, easy to bring.
Need to convey the data to PC and use different kinds of software to draft and analyze.
Printing all kinds of curve immediately with the portable printer and analyzing at the same time. You can adjust and change survey dispose.
Product parameters

Frequency: (Hz C/S)
Three-frequency measurement: Each measuring point measures the following
Three frequency data: 25, 67, 170
Multi-frequency measurements: A measuring point for fixed-point
Measurement, measuring the following 30 frequency data,
20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150,
170, 190, 210, 230, 250, 300, 350, 400, 460, 500, 700, 900,
1100, 1300, 1500, 2000
Each frequency range allows the election: Center frequency ± 1%
Measurement parameters: Magneto telluric different frequencies electric
Field component
Δ V S, Δ V s (mV)
Measuring range: 1 UV-250mV, instrument automatically converted range
Input impedance: Greater than10MΩ
Power: 12V/1.2AH battery
Work environment: Temperature (-10° C_+45° C), relative humidity: ≤ 85%

Frangible Paper Seals

Frangible paper seals are typically lower cost and are often used on higher volume applications including retail products, medications, confidential documents, etc.Fragile laser security sticker: this type of holograms is impossible to be removed undamaged. We can make hologram embossing on the surface of the labels and white paper can be used on the back side instead. (You see, nowadays, the conventional surface of this label is silver hologram and the back side is silver hologram as well.) Our special method in making fragile sticker can be conducive to the clean and tidy of the products and can not be counterfeited as well.

Frangible Paper Seals,Fragile Laser Security Sticker,Frangible Paper Security Label

Shenzhen Tuteng Anti-Counterfeiting Co., Ltd. , https://www.szholographicsticer.com