VR1000B-II Metal Gold Diamond Detector

Traditional metal detectors, by waving his arms to work, a day's work area is very limited, if you encounter the harsh terrain grass hygiene is not working. Due to the different works, probing depth traditional metal detectors are very limited. Metal detector to search for better methods, I have introduced the international advanced technology for remote detection of metal, after repeated research and testing to develop a long-range VR series of large deep metal detection system that is kind of precious metals directional indicator. It features a large ultra-deep area of Rapid scanning probe. Minutes to detect an area equivalent to an ordinary metal detector for a long time workload. Its signal can penetrate the mountain, detect gold / silver / copper / lead / tin / diamond six kinds of precious metals. The instrument uses microprocessor control, the central unit including abnormal correction, non-drift multiplexing and pre-programmed splitter switch. Instrument can send and receive objects in a wide range of signals, the maximum detection range of up to 1200 meters. According mountain penetration test 20 m signal does not decay, under ideal conditions address the situation, to depths of up to several meters single pieces of silver. Of relatively large reserves of gold, silver depths of up to 25 meters down, the instrument is simple to operate, without education you can learn in one day.
   It should be noted that the probe team is a rigorous process of scientific discovery, mastery of the instrument is necessary. The following are some suggestions to help you use the instrument:

 The instrument and accessories stored in a cool, dry place.

 When using the phone pagers and other electronic equipment, please do not use instruments.

 In bad weather, lightning, wind, etc. Please do not use instruments.

 In the high-temperature weather, not the instrument prolonged sun exposure in the sun.

 should try to avoid the instrument is coming down sand and other foreign matter.

 Avoid instrument moisture.

 prevent excessive vibration of the instrument suffered.

 should always check the battery.

 When the hard ground or rocky ground operations, to use the tool to prevent damage to the antenna.

 practical experience of mastery of detection helpful.

 Do not attempt to open the adjustment instrument, apparatus, no consumable parts need to be replaced.

Product Features:

    One of the underground metal detector uses microprocessor control, the use of sound waves as a working principle.

    2 using the method of multi-point positioning, accurate measure of the position of metal objects.

    3 great depth to quickly scan a large area, an object capable of receiving and transmitting signals in a wide range, the maximum detection range of up to 1200 meters.

  4 This instrument can detect copper, silver, gold, lead, tin, precious stones six metal mines, especially for those with special needs professionals. Probing depth: VR1000B-Ⅱ underground metal detector up to larger reserves of gold, silver probing depths down to 18 meters.

[Use guide]

    1 Open the box familiar with the parts, which include:

     A special box with a lock, which is equipped with transmitters and other components. The transmitter has six LED lights are permanently installed in the box on the transmitter panel, each light represents a particular function. Beginning with the letter C indicates copper, beginning with the letter S for silver, gold, said beginning with the letter G, beginning with the letter L for lead, tin, said the beginning of the letter T, and D at the beginning of every word said gems. In the following indicator has a frequency selector switch, according to the needs set by the user. Below the frequency selector switch has two were marked with <level> <vertical> knob. Here are the power switch, charging jack (instrument used to optimize the charging circuit) and overload protection devices.

      labeled knobs and the corresponding level of vertical lights, which are used to adjust the transmit waveform, the instrument to adapt to the ground conditions, counterclockwise rotation when the indicator corresponding to the maximum of the general state of light can be. In the state of large-scale adverse geological deposits and low resistance to the use of saline and other lights dim or does not light.

      The bottom two jacks is the transmitter antenna jack, please note the correspondence between positive and negative.

      be charged before use 6 hours in advance, if you work in the use of lights begin to dim the power failure, then give the battery.

      accept the top unit has a switch tuning knob for sensing the amount of fine-tuning.

      The receiver has a work light, battery loading port, indicating the antenna jack and headphone jack.

      receiving antennas are two sealed cylinders, a line drawn from the base of each cylinder, the combined terminal and plug contact (plug and the capacitance of the match on the receiver). Each antenna is free to expand and contract.

      red transmitting antenna is a black rectangle, the rectangle drawn in the upper two lines in the use of the jack plug into the transmitter antenna (note that the corresponding positive and negative). Day

The bottom line is red with twenty centimeters, for identifying the position of laying.
  2 boot test

     First, the transmitting antenna is connected to the transmitter corresponding jack.

     The switch to turn on the transmitter to the ON position to test the lights. You can also simultaneously transmit antennas placed next to a small transistor radio, tuned in the frequency band 530HZ to test the instrument, turn on the radio, if the transmitter is working properly, then the radio will be disturbed, then rotate the knob on the transmitter frequency panel frequency indicator will light up in sequence when the lights lit when radio interference tone will change.

    3 After opening the package receiving antenna, connect it to the receiver to have a perceptual before. Need to practice how to use it.

      The receiving antenna draw about 15 cm

      each holding a live one antenna

      hands kept at the distance of about 20 cm

      Antenna head was maintained at 15 cm distance, then slowly downward 5 cm

      Relax

      walk at a normal pace

      Do not raise or shake

      Hold the antenna to practice, to keep the antenna until the balance when walking, to master the use of an antenna takes some practice, but it is able to effectively use one of the techniques of this detector.

     4 correctly mastered your skills after using an antenna, the receiver can be fixed in front of your body, it is the best position of the receiver is placed.

      The receiver and antenna connected together

      The third step so as to test the receiving antenna, this time to ensure that no interference.

     5 These components can work, can now test area. Metal fragments test area as possible.

   6 Step 4 after step 8 to grasp, can now detect the target. Select an experimental ground, to try to stay away from the city, to avoid power lines, railway lines, signal tower nearby.

    7. Determine the search area.

     We recommend that you bury a good idea to test the substance to test the system and the environment, repeat steps 6 to 8.

     After successful completion of step 8, removal of the test substance, turn off the transmitter.

     Before starting the real search to wait 15 minutes, this was done to make the underground magnetic signal weakened.

     When searching for the target you want, repeat steps 6 to 8.

     Do not move the test in the boot of the state, it would be underground electromagnetic disturbances.

[Troubleshooting guide]

    If you encounter problems when using this instrument in the process, you can make a series of simple tests to find out why.

     make sure the battery is charged, the charger can work, if the charger can work, plug in the power charge indicator should be lit.

     When the instrument is turned on, check that the frequency selection indicator display properly. When the knob frequency selection to a fixed position, the corresponding indicator light strain.

     AVH indicator is not particularly bright, it should not be dark.

     Now connect the antenna system mistakenly opened when Never insert antenna.

     Open the transmitter, FM radio with an in-band to 530HZ, put it next to the transmitter antenna, you can only hear a continuous tone until a different frequency is selected. Rotation frequency switch, when the selected frequency is different, you should hear different tones.

     Using this instrument does require some practice, I hope the above test will be helpful to you.

   [Proposal] with additional

     The following step by step to teach you how to use the system, the reference map can help you understand these recommendations.

     Insert the antenna, the antenna can cover a range of 360 degrees, which is the strongest detection area all around 60 degrees, this area is the area on the diagram by a broken line performance.

2. Recommends using signal tracking method

     Around the transmitting antenna to find the signal line, as shown below, go back and forth through the signal line S-shaped track, when every time you walk through the signal line when the receiving antenna should cross (cross mark each location). Do not cross the line of the day, you've deviated from your goal. When the position of an object buried below the transmitter coil, indicating that the antenna will point to the target, when you walk through the target, the antenna will anaphora target. (Below)

3 by cross algorithms to locate targets

4 How to use the triangle rule in the region inaccessible to determine target

       By the time the triangle to locate the target, pay attention to the first position and the direction indicated. From the first position to the left or right, the position of the test object continuously until the transmitter generates a first signal line and a 45-degree angle is just the signal line. Happens to be a target position and the second position and the distance from the first position. (Below) 

  Technical Parameters

     Maximum continuous power: 850 mA

      Frequency range: 433 MHz + / -150

      Memory: EEPROM of 16k * 8 

      Voltage supply: 9-12 VDC

      Storage temperature: -40 - +85 ℃

      Operating humidity: 0-95%

      Weight: about 4 kg

   [Note]

       Location  To test each test area at least twice, the second test when the first test of the distance between the transmitter location must be at least eight meters away, so to avoid missing the target within a few meters.

       Remember that your body should be high with any electronic device or metal objects (especially mobile phones and calling machine).

       initial point of the bit lines are buried in the ground should transmit antenna.

      To turn off the transmitter  When changing settings or change the location of the emitter, before opening to wait at least 15 minutes (this was done to determine the cross-line before making a weak electromagnetic signal line).

      Do not open  transmitter within the test area, such as any metal or other test objects.

       Under certain circumstances, in the days between the transmitter and the target signal line formation may play a role in the antenna should change in the location-faceted, multi-point measurements.

     5 when the test area, the transmitter on the ground, the antenna is connected to the emitter of the emitter in the corresponding jack. When the transmitter is turned on, never plug the antenna, if not do that, can easily cause damage to the instrument. In front of the transmitter, dig a small trench, buried the transmitting antenna to the ditch, not to the black line at. Frequency selection is set to the desired position. Open the transmitter, then clockwise "horizontal" and "vertical" to the maximum of the two knobs until they are above two indicator lights (the process used to set the transmitter to adapt to conditions on the ground use). After 5 minutes, to stand 5-8 meters away from the transmitter, like the above practice using it as a receiving antenna, a circular motion around the transmitting antenna to maintain a distance from the transmitting antenna 5-8 meters, if there is no detection area looking for targets, receiving antenna will not cross.

     6 exercises with the test substance to use this instrument should learn as much as possible with a slightly larger test object. After about and master the skills earrings quite a few coins or a test object with a weight, buried away from the emitter at 8-12 meters away.

   7 Repeat Step Six. When you are at the transmitting antenna and the test object on this line, the receiving antenna should be crossed (remember: this time the test material between the transmitting antenna and the signal line will be formed). When you walk through this line, I will not cross the receiving antenna. At the intersection to make a mark on the antenna. Then, at some distance away from the emitter (5-8 m if the distance between the transmitter should start to 12 m). Repeat the process to make a mark at the intersection of the receiving antenna. Then draw a line through the transmitter and marked in two places, are you sure this is the X-axis. Turn off the transmitter and receiver, and then wait 15 minutes, the transmitting antenna and transmitter moved to a new place, repeat the process. Remember to transmitting antenna buried. This time you have identified the Y axis. Intersection of the X-axis and Y-axis, i.e., the target location.