Pipe metal detector P-TRON 05 GM V1
The cost-effective pipe metal detector P-TRON 05 GM V1 detector is used to detect and reject metal particles from vacuum-fed bulk materials. It is designed for installation into vertical and horizontal pipes. It is often used to detect metals in plastic material (granules, re-granulate, plastic flakes).
The detector is fully automatic, equipped with a high-speed reject flap that instantly diverts the detected contaminant from the product stream and minimizes the loss of a good product.
The main advantages of this metal detector include the low price (resulting in a very fast return on investment) and easy installation.
We supply this detector with an inlet opening of 38 – 80 mm as standard.
The control unit is very simple to operate, stable, and durable.
Principle advantages of a pipeline metal detector
- Metal detector for compressed-air transport.
- All metals both free and hidden in the material are detected and separated automatically.
- Very exact and relible detection of metals.
- Option to deliver a special design for abrasive materials or into an explosive ambient with the atex certificate.
Principle of detector function
The metal detector of the P-TRON series is installed into a pipeline used for the vacuum transport of bulk materials. The inspected material passes through the reject assembly. If the material is contaminated with metal particles, the contaminant in the product stream alters the high frequency field generated by the search coil. The electronics evaluate this signal and generate an impulse for the solenoid valve and double actuating air cylinder of the reject assembly. The contaminant is instantly diverted from the good product stream assuring minimal good product loss. The reject flap then automatically returns to its normal position. The detector operation including the elimination of contaminants is fully automatic.
Thanks to the high-speed reject flap used, its operation is very fast and accurate, enabling minimization of good material loss.The reject time is adjustable.
Horizontal installation
Vertical installation
The P-TRON 05 GM V1 pipeline metal detector is:
- Reliable – in process and detection
- Durable – in technology and performance
- Fast – in response and cleaning
Optional equipment
The P-TRON 05 GM V1 detectors can be supplied with a wide range of additional equipment:
- Signal units – beacon, buzzer
- Reject counter
- MesuSET – operation of detector via laptop
- MesuNET – network integration and remote maintenance
Special design
Do you have special requirements regarding the metal detector design? The most common requirements include:
- Integrated control unit
- Units can be painted in customer specific colour code
- Version for explosive atmospheres
- Larger container for removed contaminants
- Reject flap made from polished stainless steel
Contact us – we will elaborate a solution just for you.
Dimensions
P-TRON 05 GM V1 H – horizontal installation
| Ø A | B (mm) | C (mm) | D (mm) | E (mm) | G (mm) | Ø H (mm) | K (mm) | L (mm) | M (mm) | Ø N (mmp | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Size 1 | 38, 45, 50, 55, 60 | 270 | 340 | 1286 | 350 | 175 | 60 | 187 | 90 | 160 | 11,5 |
| Size 2 | 60, 70, 75, 80 | 310 | 430 | 1410 | 350 | 175 | 89 | 187 | 98 | 160 | 11,5 |
| Size 3 | 85, 100″, 120″ | 430 / 280 / 280 | 669 | 1116 | 453 | 233 | 89 | 200 | 96 | 170 | 13 |
P-TRON 05 GM V1 V UP – vertikální instalace
| ØA | B (mm) | C (mm) | D (mm) | E (mm) | G (mm) | Ø H (mm) | K (mm) | L (mm) | M (mm) | Ø N (mmp | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Size 1 | 38, 45, 50, 55, 60 | 398 | 340 | 1500 | 350 | 175 | 60 | 473 | 246 | 160 | 11,5 |
| Size 2 | 60, 70, 75, 80 | 480 | 430 | 1620 | 350 | 175 | 89 | 473 | 250 | 160 | 11,5 |
| Size 3 | 85, 100″, 120″ | 660 / 298 / 310 | 669 | 1630 | 453 | 233 | 89 | 538 | 324 | 170 | 13 |
P-TRON 05 GM V1 V DOWN – vertical installation
| ØA | B (mm) | C (mm) | D (mm) | E (mm) | G (mm) | Ø H (mm) | K (mm) | L (mm) | M (mm) | Ø N (mmp | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Size 1 | 38, 45, 50, 55, 60 | 398 | 340 | 1500 | 350 | 175 | 60 | 473 | 246 | 160 | 11,5 |
| Size 2 | 60, 70, 75, 80 | 480 | 430 | 1620 | 350 | 175 | 89 | 473 | 250 | 160 | 11,5 |
| Size 3 | 85, 100″, 120″ | 660 / 298 / 310 | 669 | 1630 | 453 | 233 | 89 | 538 | 324 | 170 | 13 |
We can supply units with different height, inside diameters, frames, etc. to meet your requirements.
Contact us – we will prepare a solution just for you.
Sensitivity of a metal detector
The detector sensitivity depends on many parameters, such as the aperture diameter (the smaller the aperture, the higher the sensitivity), the material speed, the density of the product, its temperature, humidity, etc.
Maximum obtainable sensitivity can be established by testing your product sample in our laboratory. We will perform these tests free of charge. Please contact us, we will discuss the test execution as well as the dispatch of your material samples.17.03.2022
Sensitivity diagram the detector P-TRON 05 GM V1
| Model | P-TRON 05 GM V1 38 | P-TRON 05 GM V1 45 | P-TRON 05 GM V1 50 | P-TRON 05 GM V1 55 | P-TRON 05 GM V1 60 | P-TRON 05 GM V1 65 | P-TRON 05 GM V1 70 | P-TRON 05 GM V1 75 | P-TRON 05 GM V1 80 | P-TRON 05 GM V1 100 | P-TRON 05 GM V1 120 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aperture diameter (mm) | 38 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 100 | 120 |
| Fe ball (mm) | 0,6 | 0,9 | 1,2 | ||||||||
| NonFe ball (mm) | 0,6 | 1,0 | 1,2 | ||||||||
| SS ball (mm) | 1,0 | 1,5 | 1,75 | ||||||||
AMD 05 Control unit
A first-rate control unit is essential for the proper functioning of any detector. Our control unit is made with an emphasis on the high quality of workmanship and of the employed components.
The result is a stable control unit with a wide range of functions (just to name a few):
- Auto-balance including the suppression of interfering signals and automatic sensitivity calibration
- Multi-filter system using digital filtration for maximum stability in harsh environments
- Self-monitoring system ensures that all important components function properly
- Touch screen control panel – modern design
- Easy 4-button intuitive operation
- 5-line LCD display
- Product storage memory backup – for up to 500 products
- Metal detector network and remote service - diagnostics, parameter change, SW update
Scope of delivery
The delivery of P-TRON 05 GM V1 detectors includes:
- Detection head
- Control unit (= electronics mounted in a metal cabinet)
- Separation unit
- Connecting cables
- Installation hardware
- Power supply: 100 – 240 V AC, 50/60 Hz
- Power consumption: max. 50 W
- Type of electrical protection: IP 54
- Min. working temperature: - 10 °C
- Max. working temperature: + 50 °C
- Relative air humidity: 0 – 95 % (without condensation)
- Transport speed: 0.5 – 30 m/sec
- Required air pressure: 6 – 10 bar
- Compressed air consumption during the separation: 0.2 l
- Material: diameter: 0,5 – 8,0 mm
- Power cable: 1.8 m with a plug
Industrial metal detectors for pressure pipeline transport are designed to inspect bulk materials conveyed pneumatically — both under pressure and by vacuum. They are most commonly used by plastics processors (granulate, regranulate, flakes), textile fibre manufacturers and recyclers, the chemical industry and pharmaceutical operations. The detectors capture free metal particles as well as metals hidden as inclusions inside a granule or fibre, without interrupting material flow.
The detector is integrated directly into the pneumatic pipeline. The material being inspected passes through the detection coil, which captures the signal generated by the presence of a metal contaminant. Upon detection, a high-speed rejection flap opens automatically, the contaminant together with a portion of material is diverted into the reject chute and the flap returns to its original position. The entire cycle is fully automatic. With a switching time of 0.05 s, losses of good material are minimal.
Sensitivity depends on the aperture diameter, material speed, density and other parameters. As a guide: the P-TRON 05 GM V2 with a Ø38 mm aperture detects an iron sphere from 0.4 mm diameter and a stainless steel sphere from 0.8 mm. The P-TRON 03 FM with Ø38 mm detects ferrous and non-ferrous metals from 0.6 mm and stainless steel from 1.0 mm. We recommend verifying the exact sensitivity for your specific application by testing your material — tests are carried out free of charge with a guaranteed result within three days.
We offer aperture diameters from 38 mm (P-TRON 03 FM, P-TRON 05 GM V1/V2) up to 630 mm (METRON 05 PowerLine). All models handle conveying speeds from 0.5 to 30 m/s. We install detectors in both horizontal and vertical pipelines. Non-standard diameters and geometries are handled individually to order — contact us with your specification.
The P-TRON 03 FM, P-TRON 05 GM V1 and P-TRON 05 GM V2 models do not require a Metal Free Zone — they can be connected directly to existing metal pipelines. The METRON 05 PowerLine uses a patented design that allows integration without an additional sensor tube, making it immune to electromagnetic interference from the surrounding structure. Installation is fast in all cases and requires no extensive modifications to the line.
The High-Speed TEXREJECT eject gate is a high-speed rejection unit designed for use in combination with the METRON 05 PowerLine detector. It is used in applications where material passes through the pipeline at speeds of up to 30 m/s — typically textile fibres or granulated raw materials. With a switching time of 0.05 s and a robust construction rated for 300,000 rejection cycles without visible wear, it enables precise rejection of metal contaminants with minimal losses of clean product. The unit is suitable for both pressure and vacuum conveying.
Yes. The P-TRON 05 GM V1 and P-TRON 05 GM V2 models can be supplied with ATEX certification for use in explosive environments. If your operation requires this specification, please state it in your enquiry and we will prepare a tailored solution.
We take care of the entire project from start to finish. We visit, measure and design a solution, manufacture the equipment to order, install it, commission it and train your staff. We provide authorised service throughout the entire operating life. Before you decide to purchase, we carry out free tests of your material — we guarantee the result within three days.