LangryRH75-ALangry RH75-A Concrete Test Hammer
The light rebound hammer, 0.735 joules, for thin sections, precast units and anywhere the full 2.207 joule impact would be too much.
Surveying Instruments & Construction Machinery
Concrete, Testing & Plant
The Langry non-destructive range: rebound hammers, rebar scanners, pile integrity, crack and pull-out testing.
24 products
LangryRH75-AThe light rebound hammer, 0.735 joules, for thin sections, precast units and anywhere the full 2.207 joule impact would be too much.
LangryRH225-BThe digital hammer. Electromagnetic sensor, a gyroscope that knows which way you are pointing it, and a thousand test areas in memory.
LangryRH450-A4.5 joule impact energy, developed for the high strength concrete a standard 2.207 joule hammer cannot read.
LangryRH550-A5.5 joules, the heaviest hammer in the range, for the highest strength grades on structural work.
LangryRH20-AA mortar hammer, not a concrete one. Two to fifteen megapascals, with a direct reading scale for masonry joints.
LangryGZI / GZII / GZIII / GZIVThe anvil every rebound hammer is calibrated against. Four weights, one for each hammer in the range.
LangryRS250Portable rebar scanner reading to 210 mm of cover, with twenty four hours of battery and PC analysis software behind it.
LangryRS150Probe in the hand or probe on a trolley, one instrument either way. Stirrup correction keeps the reading honest on congested steel.
LangryTD6The calibration block a rebar scanner is verified against, in non magnetic material so it does not fight the instrument.
LangryP16 / P25Bond strength on mortar, asphalt, tiles, coatings and protective layers, to sixteen or twenty five kilonewtons.
LangryP50Fifty kilonewtons, with the force time curve and the load on the same screen so the whole test is recorded, not just the peak.
LangryP10Ten kilonewtons with a 65 mm journey, for insulation fixings, wall thermal systems, plates and paint.
LangryP6Two kilograms, display and host in one body, ready to use the moment it is switched on.
LangryPA10One click loading, automatic stop at fracture and automatic recording of the peak. The bench version of the pull off test.
LangryAPT100 / 200 / 300 / 500 / 1000One hundred to one thousand kilonewtons of drawing force, for anchors, rebar, expansion bolts and curtain wall tensile testing.
LangryAT10-MHandheld adhesion testing to ASTM D4541 and D7234, with no external power supply and an IP65 housing.
LangrySJY-800B / SJY-1000BNail penetration depth converted to compressive strength. The quick non destructive check on mortar and concrete.
LangryRH225-AThe standard first check on hardened concrete: compressive strength from 10 to 70 N/mm², read off the scale in seconds.
LangryRS350Locates rebar position, direction and diameter and measures cover depth, before anyone drills into a slab they should not have.
LangryUPV2100Reads pulse velocity through a member to infer strength, density and internal cracking. A one handed integrated unit rather than a box of leads.
LangryPIT8300Low strain reflection testing for bored piles: finds necking, voids and breaks, and tells you how far down they are.
LangryFT90Two probes, one slab, no coring. The receiving probe finds and locks the centre itself, so a thickness check stops being a two person argument.
LangryCWD800Measures how wide a crack is and how deep it goes, with an HD camera that captures the width automatically for the report.
LangryAPT50Proof loads anchors, rebar and expansion bolts to 50 kN, and holds the force time curve on screen for the record.
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