Basic Info.
Product Description
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| calibration blocks |
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order code | shape
(not to scale) | type | description
/application | standard made to | material size |
v1 | | a2
(bs) | i.i.w calibration standard. calibration of shear and compression wave probes. checking beam angle, emergent point and resolution. calibration of time base and gain settings. | b.s. 2704
din 54120
iiw (international institute of welding) | steel 25x100x300mm |
v1/50 | | a2
(bs) | generally as v1. thicker block minimises side wall echoes. | bs 2704 | steel 50x100x300mm |
v2
(specify hole diameter) | | a4
(bs) | small calibration block for site checking of shear wave probes, time base and gain. 1.5mm or 5mm diameter hole target | bs 2704
iow (institute of welding) | steel 12.5x43x75mm |
v2/20
(specify hole diameter) | | a4
(bs) | generally as v2. thicker block eliminates side wall echoes. 1.5mm or 5mm diameter hole target. | bs 2704 | steel 20x43x75mm |
bcb | | a5
(bs) | beam calibration block. beam profile and resolution checks for shear wave probes. sensitivity checks for shear and compression probes. 9 off 1.5mm holes. | bs 2704 | steel 50x75x305mm |
a6 | | a6
(bs) | evaluating dominant frequency, pulse, length, dead zone and resolving power for shear and compression probes as bs4331 part 3, 1974. | bs 2704 | steel 25x50x150mm |
rtb | | a7
(bs) | checking shear wave probe resolution as bs4331 part 3, 1974. steps of 2, 3, 4 and 5mm. | bs 2704 | steel 74mm radius
75mm thick |
lsw | | special | ladder step wedge for timebase calibration with thickness measuring compression probes. 8 steps from 1mm to 8mm. | tolerance of +0.000mm-
-0.040mm | steel 8x15x120mm |
lsw/m | | special | generally as lsw with 15mm diameter steel inserts mounted in plastic. 8 steps from 1mm to 8mm. | tolerance of +0.000mm-
-0.040mm | steel inserts
plastic body 10x20x140mm |
csw | | special | curved step wedge for timebase calibration of thickness measuring probes. 5 steps - 2, 4, 6, 8 and 10mm. | tolerance of +0.000mm-
-0.040mm | steel 100mm long
x 30mm i.d.
quadrant |
mu | | special | metric universal block for general purpose checking as v1 block. | tolerance of 0.1mm | steel 20x50x150mm |
tbr 2 125 (3) | | special | radiused test block for calibration of boiler probes. 3 off 1.5mm holes. | tolerance of 0.004 inch | steel 20x25x165mm |
tbr 2 125 (5) | | special | as tbr 2 125(3) - supplied with 5 off 1.5mm holes | tolerance of 0.004 inch | steel 20x25x165mm |
a5 blank type b | | esi | determination of signal curve and beam characteristics of single crystal probes (longer range). 1.6mm diameter hole. | esi 98-7 | steel 50x75x305mm |
a5 blank type c
Company Profile
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Business Type:
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Huatec group is a reliable manufacturer and supplier of testing instruments in beijing china. huatec group combines all the r/d and production advantage of all its own subsidiaries, takes advantage of its years marketing and sales experience in global market, contributes to offering most qualified competitive products and service to international markets. |
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Comapany: |
Huatec group corporation |
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Year of
Establishment: |
2005 |
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Address: |
7th floor, chengyuan building b, the mid. road of jiancaicheng haidian dist.beijing,china |
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City: |
Beijing |
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Zip/Postal: |
100096 |
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State: |
China |
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Country: |
China |
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