Route search complex "Stalker" 15-14 (Li-Ion)

Locator "Stalker 15-14" (Li-Ion) - fast and accurate search for telephone, power cables and other communications, identification of coating defects and depth, followed by mapping.

The delivery package for the Stalker 15-14 locator includes a GT-15 generator and a PT-14 receiver (Li-Ion)

The principles of operation of the Stalker series locators with high-precision GPS RTK tablet PrinCe LT700H can be found in the training film https://youtu.be/ixbdZwx_-n8

General features of the Stalker 15-14 locator:

• Extended operating time up to 14 hours from Li-Ion batteries
• “Compass” function - schematic display of communications on the receiver display
• GPS - laying out underground routes with subsequent overlay on the map
• High-precision positioning (up to 1 cm) together with GPS RTK – PrinCe LT700H tablet
• Possibility of using a smartphone instead of an external GPS/GLONASS module
• Wireless connection with PC (Bluetooth)
• RADIO frequency (passive) for searching the route without a generator
• Frequency 33 kHz for contactless supply of the generator signal to the cable
• Search for damage using “phase”, contact and non-contact methods
• Selection of cores in the cable and identification of the cable in the bundle using a mini sensor MD-01
• Search for communications at a depth of up to 10 m and at a distance of up to 10 km from the generator connection point
• Non-contact transmission of a search signal using transmitting clamps KI-50 or KI-110
• Lightweight and compact generator GT-15
• PT-14 receiver menu in Russian and English
• Lightweight design (weight 1.7 kg)
• Vibrant color display
• Extended operating time up to 14 hours from Li-Ion batteries

Receiver Stalker PT-14 (Li-Ion)

Continuous display of all necessary parameters:

1. “Compass” function indicating the direction of the current (from the generator/to the generator) to prevent accidental switching to “foreign” communication;
2. Scales of “maximum” and “minimum”;
3. Depths and current strength of communications at all active frequencies;
4. “Probe” scale - to determine the location of damage;
5. Signal polarity - at the point of insulation damage, the “+” sign changes to “-”;
6. Function of current direction (from the generator/to the generator), to prevent accidental switching to “foreign” communication;
7. Sharp maximum mode.

Recording in the memory of the PT-14 receiver:

• level of signals from magnetic antennas and the “ZOND” input
• directions to communication
• indications of the depth of the communication and the magnitude of the current in it
• direction of search current
• relative polarity of the potential difference at the “PROBE” input
• phases of the signal at the “ROAD” input
• operating frequencies
• local date and time at the time the readings were taken using GPS information
• coordinates of the location where readings were taken using GPS information.

Technical characteristics of the PT-14 receiver:

Active frequencies*, Hz - 273, 526, 1024,8928, 32768

Passive frequencies, Hz - 50 (POWER), 100, 300, 550, 1450 “RADIO”, “Ether”

Bandwidth for RADIO mode - 10 kHz to 36 kHz

Bandwidth for On-Air mode - 48 Hz to 10 kHz

Error in reading the route depth, %, no more - 5

Continuous operation time from built-in Li-ion batteries no less than h - 14

Memory - 10,000 points

Overall dimensions, mm, no more - 700x300x140

Weight, kg, no more - 1.7

Operating temperature range, °C - from -20 to +55

Generator GT-15:

• The frequency of 33 kHz ensures effective detection of communications with non-contact signal supply from the GT-15 generator
• Simultaneous supply of two frequencies
• Indication of the output current value
• Indication of voltage, power, and load resistance allows you to judge the quality of the connection to the route and estimate the possible distance of the communications route
• Two operating modes - continuous and pulsed generation to save battery power
• Automatic matching of the generator with the load

Technical characteristics of the GT-15 generator:

Operating frequencies*, Hz - 273, 1024,8928, 32768

Output power adjustment range at load from 0.5 to 600 Ohm, W - from 1 to 10

Current consumed from a direct current source, A - no more than 1.8

Габаритные размеры, мм, не более - 210x130x100

Operating temperature range, °C - from -30 to +55

Weight, kg, no more - 2.5