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Tp-7r-1 hardness gage in Neftekamsk online-store NPK TEHMASh, OOO | Buy TP-7R-1 hardness gage Neftekamsk (Russia) | NPK TEHMASh, OOO : Allbiz
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TP-7R-1 hardness gage
  • TP-7R-1 hardness gage

TP-7R-1 hardness gage

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Price:
141600 RUB
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Description
TP-7R-1 hardness gage
The device is intended for measurement of hardness of metals and alloys by a cave-in method in an ispytuyemy product of a diamond pyramid according to state standard specification 2999-59.

Technical characteristics:
Limits of measurement of hardness of HV8 — 2000
Test loadings, kgf 10, 20, 30, 60, 100
Tolerance of loadings from nominal rates, % ±1
The variation of loadings should not exceed, % 1
Tolerance of average value of the number of hardness received on the checked device from the average hardness of a model measure of MTV of the 2nd category, GOST 9031-63:
at load of 5 kgfs no more than ±1
at loads of 30 and 100 kgfs no more than ±1
Variation of instrument readings at its checking on model measures firm and, %:
at load of 5 kgfs no more than 4
at loads of 30 and 100 kgfs no more than 3
Endurance of a product under loading, sec.:
for ferrous metals 12,5±2,5
for non-ferrous metals 30 ±2
Increase in optical system 120
The price of division of the otschetny device at 120kh increase, mm 0.001
Blundered otschetno-projective system, mm:
at measurement of the linear sizes to 0,2 mm ±0,001
at measurement of the linear sizes from 0,2 to 0,6 mm ±0,002
at measurement of the linear sizes over 0,6 mm no more than ± 0,004
The greatest height of working space, mm:
without telescopic glasses 210
with telescopic glasses 160
Distance from an axis of a test tip to a bed, mm 80
Power supply from the alternating current main, tension, B 220
Power consumption, W 50
Overall dimensions. device, mm:
length 720
width 370
height of 1150
Characteristics:
Type:Stationary
Information is up-to-date: 05.09.2019
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Unbelievable price on TP-7R-1 hardness gage in Neftekamsk (Russia) company NPK TEHMASh, OOO.
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