The "Stalker 75-12" route finder is designed to determine the planned position and depth of communications, and survey areas of the area before carrying out excavation work.
The delivery package for the Stalker 75-12 locator includes a GT-75 generator and a PT-12 receiver.
General features of the Stalker 75-12 locator:
- A simple and understandable process for searching for underground communications;
- Search range - up to 10 km at a depth of up to 6 m;
- “RADIO” frequency (passive) for searching a route without a generator;
- Non-contact transmission of a search signal using transmitting clamps KI-50.
Receiver PT-12
- Lightweight, impact-resistant, splash-proof housing;
- Liquid crystal anti-glare display with backlight;
- Built-in speaker;
- Automatic determination of the depth and current strength in communications, including in passive mode at a frequency of 50 Hz;
- Search modes: sharp maximum, flat maximum, minimum;
- Changes in signal tone depending on the operator’s location relative to the communication axis.
Technical characteristics of PT-12
Generator GT-75
| Active frequencies | 1024 8928 32768 (33k) |
| Operating frequency range when operating without a generator | “ON-AIR” (48 – 14000 Hz) |
| Determining the depth of communication | from 0.10 m to 6.00 m |
| Determination of operating frequency current in communication | 10 mA to 10.0 A |
| Limit of permissible error in determining the planned position of the axis of a single communication at a depth of 2 m, no more | +- 0.1 m |
| Overall dimensions, no more | 700х300х140 mm |
| Weight, no more than | 1.7 kg |
| Operating temperatures | from minus 20 to plus 55 ºС |
- Sinusoidal output signal to eliminate induced interference on equipment;
- Built-in output voltage, current and impedance meter to evaluate the quality of the operating signal;
- High power output for working in difficult conditions;
- Automatic load matching for ease of use;
- Powered by a built-in battery with the ability to connect an external source (12 V, 220 V);
- Waterproof, shockproof housing (IP 44).
Technical characteristics of the GT-75 generator
| Operating frequencies*, Hz | 273, 526, 1024, 8928 |
| Output power adjustment range at load from 0.5 to 600 Ohm, W | from 10 to 75 |
| Overall dimensions, mm, no more | 275x250x180 |
| Weight with built-in batteries, kg | 8.5 |
| Operating temperature range, °C | from -30 to +55 |
The company "Radio-Service" offers a wide range of electrical measuring instruments for route-finding equipment of various prices, used in various fields of activity. The good quality and affordable price of our products have allowed us to take a strong position in the Russian market.
The instruments we produce include:
- megaohmmeters;
- ground resistance meters;
- loop resistance meters;
- RCD parameters meters;
- voltammeters;
- route finders;
- marker detectors.
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