The new pressure test device combines three test methods in one electronic device. General test rules” individual selectable acc. requirements from the customer - The requirement from Deutsche Telekom acc. “ZTV-TKNETZ 40” - The low-pressure test acc. EN 1610:2015 as well as worksheet DWA-A-139:2009

The high-pressure test is presently the most frequent test method in the range of pressure tests for protective ducts. This test method will be performed at thick-walled protective ducts and subducts (micro ducts). With regards to the protective ducts, ducts with OD 50/40/32 mm are most frequently used application. For subducts a wider range of ducts can be tested from 7x1,5 until 20x2,5 mm. The high-pressure test distinguish between two different targets:

The DPG 17U Universal pressure test device for test of cable ducts with regards to protective ducts and subducts working in the range of 0…7 bar. The operation is made by a 7” colour-graphic-touch display. The new device support the user through a simple and menu-driven operation. With the help of a matrix (table) three different test methods can be selected. Those are “General test rules” individual selectable acc. requirements from the customer, the requirement from Deutsche Telekom acc. “ZTV-TKNETZ 40” and the low-pressure test acc. “EN 1610:2015”. This results in a maximum support for the user.

The result of the pressure test is summarized in a clear test protocol with three core areas. The test protocol will be stored on the device and can be loaded by a USB-interface to a customary PC. ?
The left shown 1. protocol shows a passed test “Test criteria fulfilled” ?
The left shown 2. protocol shows a failed test “Test criteria not fulfilled”

Pressure test distribution units for high-pressure tests of 1 duct acc. network level NE2 and NE3.

This test method will be performed at thick-walled protective ducts and subducts (micro ducts). With regards to the protective ducts the 50x4,6 duct is the most frequently used application. For subducts a wider range of ducts can be tested from 7x1,5 until 20x2,5 mm. For the connection of the ducts the right accessories have to be used to perform the test.

Pressure test distribution units for high-pressure tests of 1-4 ducts acc. network level NE2 and NE3.

This test method will be performed at thick-walled protective ducts and subducts (micro ducts). With regards to the protective ducts the 50x4,6 duct is the most frequently used application. For subducts a wider range of ducts can be tested from 7x1,5 until 20x2,5 mm. For the connection of the ducts the right accessories have to be used to perform the test.

Pressure test distribution units for high-pressure tests of 1-12 ducts acc. network level NE2 and NE3.

This test method will be performed at thick-walled protective ducts and subducts (micro ducts). With regards to the protective ducts the 50x4,6 duct is the most frequently used application. For subducts a wider range of ducts can be tested from 7x1,5 until 20x2,5 mm. For the connection of the ducts the right accessories have to be used to perform the test.

Reducing coupling D 10-7, with duct 10x2/100, for D-OD 7 mm, for coupling subduct OD 7 mm with pressure test distribution units DPV 12, necessary to order 275750 DAK 10.

Air connectors for subduct calibration sets and for high pressure test units.

Conduit plug for fixing on duct-OD with hose safety coupling applicable for duct calibration, duct pressure tests, duct cleaning etc.

Connection coupling for subducts, made of steel, plug-in type, for distribution device DPV 12

Duct plug of plastic , 0-7 bar, for subducts D 5-20 mm

Testing manometer 10 bar, as end section of cable conduits, for high pressure tests, with safety coupling 42 mm. For air distribution devices DPV 1 + DPV 4. Max. air pressure 7 bar. To apply with conduit plugs KRA 20-110.

Testing manometer 10 bar, as end section of subducts for high pressure tests, with safety coupling NW 7,4. For air distribution devices DPV 12. Max. air pressure 7 bar. To apply with conduit plugs AKS 10-20.

Case for accessory of high pressure test devices, without parts, with 12 shelves as following:

The calibration sets MKV 0810 and MKV 1116 in conjunction with the accessory micro- transmitter SKS 06 (code-no. 231941) and SKS 07 (code-no. 231954) are destined for the calibration of subducts with an internal diameter 8,0 to 16,0 mm. The calibration can be done for single subducts as well as for multi subducts. By the calibration defects or blockages on the subducts can be detected in advance thus a good blowing-in performance can be achieved. The MKV 0810 set contains two calibres with different diameters for the calibration of subducts with internal diameter 8,0 or 9,8-10,0 mm. The MKV 1116 set contains three different calibres for testing subducts of ID 11,4-16,0 mm. The calibres are easily screwed onto the micro-transmitter and blown through the subducts by air-pressure. The set also contains all essential connectors, reducing nipples as well as a catcher for the micro-transmitter. The catcher has to be used in order to avoid damages to the micro-transmitter. The air-pressure for the calibration has to be limited to max. 4 bars for MKV 0810 and to max. 2 bars for MKV 1116. By applying a higher pressure the micro-transmitter might be damaged by hitting duct blockages or by hard crashing into the catcher at the very end. The set contains the following parts:

The calibration set MKK 0606 in conjunction with the micro transmitter SKS 04 is foreseen to calibrate subducts with inner diameter D 6.0 mm only. The calibration can be performed for single subducts as well as for multi subducts in buried and protective pipe installed versions. This new calibration set supports the blowing-in of mini- and micro cables on a completely new level since the quality of a sub duct installation can be checked in general.

The set comprises of 3 calibres with protection sponge having a diameter of 4.8 mm, a collecting device for the pipe end, a spare battery cover and 2 spare batteries. The calibre will be simply unscrewed on the micro transmitter and with the sponge ahead blown-into the pipes using compressed air. The micro transmitter is a precision engineered measuring device, which has to be handled in the civil engineering with special care. Never operate the transmitter without protection sponge, bumper and collecting device fixed at the end of the pipe. Attentions should be paid to max. possible bending radius and air injection pressure ??" too high air pressure can cause damages on the calibration set.

During backward blowing the enclosed collecting device has to be used or at least a sufficient padding of another collecting device shall be implemented.

The catching device guarantees that the micro-transmitter is safely caught at the end of the tube and does not hit the ground unprotected.

The micro transmitter enters the catching device and is caught in the circular guide until it comes to a stop. This prevents the micro transmitter from being damaged or destroyed.

This cable conduit saw SRS 6.1 is a further development of the proven SRS 6. The saw is suitable for cutting occupied and unoccupied cable conduits without damaging internal cables or subducts. The saw is suitable for conduits at an outer diameter of 32-150 mm and at a max. wall thickness up to 6 mm. The saw can precisely cut lengthwise and crosswise and can also precisely cut windows into the cable conduit. Especially for long cuts on the cable conduits which are necessary for cable line redirections the great benefits of this saw pay off. The cutting depth can be precisely adjusted to a tense of a millimetre by an adjustment mechanism thus the cables inside the cable conduit are well-protected. The cutting depth has always to be set 0,2 mm less than the conduits wall thickness. The remaining very thin plastic membrane will be removed by a lifter tool thus the cable is also protected during this final step. The conduit guiding plates allow a high safety at work as well as accurate cuts. The guiding plates are available for the below mentioned conduit-diameters. The cordless saw is handy and small in order to be fit for application also in narrow working conditions its weight is below 2 kg. Included in delivery are the following parts:

Multi ducts can be detected in short distances through the average duct of dia. 12x2,0 or 14x2,0 mm laying in the centre. The micro transmitters SKS 06 of diam. 6.4 mm and SKS 07 of diam.7.5 mm are screwed on the M5 thread of the mini-rod diam. 3 mm. The obtainable pushing length depends on the local condition but is limited anyway by the max. length of the mini rod of 50 m. Using lubricant relieves pushing and pulling back the transmitter. Detection depth in the ground is max. 2 m. The yellow or red mini rod can be used for inserting the micro transmitter.

Air distributer device for 8 sub ducts

Spiral air hose with coupling for air filling of sub ducts

Air distributer for subducts, existing of alu-distributer, manometer, plug-in coupling and ball valve with release valve.

If other subduct diameters are to be connected to the VKM 10S and VKM 12S, please select one of the reduction couplings below:

Air connector for blowing up single sub ducts .

Plug, blowing and pulling head of aluminium for subducts

Air regulator valves with tripod and 5 m exit hose. Entry hose as accessory. An important regulator for calibration and pressure tests of cable conduits and to pressure of subducts prior blowing in conduits.

Duct coupling and plug for testing subducts

Locating device with 2 batteries, for locating blown-in calibres in cable protection pipes or in subducts (micro pipes), as well as for locating non-metallic pipelines and blockages with the pipe coils, yellow or red D 4.5-11. There are the following possible applications:

Air connector for subduct calibration sets.

Included in MicroJet PRM 196 and in Minijet P 02.

Air connectors for subduct calibration sets and for high pressure test units.

Conduit plug for fixing on duct-OD with hose safety coupling applicable for duct calibration, duct pressure tests, duct cleaning etc.

Conduit sealing plug applicable for duct pressure tests.

Air regulator with manometer for subduct calibration set.

Included in MicroJet PRM 196

Air regulator with manometer for subduct calibration set.

With safety couplings for air pressure hoses.

Conduit cutters for plain cuts.

Burring tools for in- and outside of plastic conduits.

Paring knife MSM 40, for separating multiple conduits.

Conduit slitter for lengthwise and circumferential slitting of plastic conduits and cable covers. Complete reinforced steel version. In case 195x75x45 mm.

Sub duct slitter for lengthwise slitting. Supplied with a protecting cap.

Sub duct slitter for lengthwise slitting and circumferential slitting of plastic conduits and cable covers. Cutter for empty and occupied subducts and dismantler for multiducts. Special thin and grinded turning guide shoe blade. Special shape of handle reduces danger of injury. Incl. 2 spare turning blades, e.g. 4 single blades.

Subduct cutter for occupied or empty subducts.

Subduct cutter for occupied or empty subducts.

Subduct cutting tongs, only for use with empty subducts.

Subduct cutting tongs, only for use with empty subducts.

If the cross-section of a microtube is altered, the DuctDoc helps to return the microtube to its original shape with a round cross-section. Applicable for ID: 3.5 / 4 / 5.5 / 6 / 8 / 10 / 11.4 / 12 / 13 / 15 / 16 mm

Burring tool for in- and outside of plastic conduits. Of lightweight aluminium

Jettinglube lubricant for blowing-in fibre optic cables. Excellent lubricating effect. Adheres to the duct wall and leaves the cable nearly dry, an advantage for over blowing and working in cascades with further blowing machines. Consumption approx. 0,5 l per 1000 m at duct-ID 40 mm. For other duct-ID analogue

For lubrication unique and ultimate classification, Water pollution class - non-hazardous, acc. to VCI-Conception. Safety data sheets are available.

Cable lubricant Softenol, liquid, for blowing-in and for pulling-in fibre optic cables.

For lubrication unique and ultimate classification, Water pollution class - non-hazardous, acc. to VCI-Conception. Safety data sheets are available.

Sponge for duct cleaning and pre-lubricating prior to cable blowing