\u63cf\u8ff0
\nModel
\nNG-BRV187.5
\nRockwell scale
\nTest force
\nHRA, HRB, HRC,HRD,HRE,HRF,HRG,HRH,HRK,HRL,HRM,HRR
\n60Kg (588N),100Kg (980N),150Kg(1471N)
\nBrinell scale
\nTest force
\nHBW2.5\/31.25,HBW2.5\/62.5,HBW5\/62.5, HBW2.5\/187.5
\n31.25Kg(306.5N),62.5Kg (612.9N), 187.5Kg (1839N)
\nVickers scale
\nTest force
\nHV30,HV60,HV100
\n30Kg(294.2N),60kg(588N),100Kg (980N)
\nTest Scale
\nRockwell: HRA\uff0c HRB\uff0c HRC\uff0c HRD\uff0cHRE\uff0c HRF\uff0cHRG\uff0cHRH\uff0cHRK
\nBrinell: HBW2.5\/31.25\uff0c HBW2.5\/62.5\uff0cHBW5\/62.5\uff0c HBW2.5\/187.5
\nVickers: HV30\uff0c HV100
\nInitial test force
\n10Kg(98.0N)
\nMax Height of Specimen
\nRockwell:175mm, Brinell:115mm, Vickers:115mm
\nAmplification of microscope
\n37.5X, 75X
\nHardness value range
\nRockwell: 20~88HRA 20~100HRB 20~70HRC
\nBrinell: 8~650HB
\nVickers: 8~3000HV
\nThroat depth allowed
\n130mm
\nDuration time
\n2~60S
\nPower supply
\nAC220V + 5%, 50~60 Hz , (AC110V available)
\nExecutive standard
\nGB\/T230.2,GB\/T231.2,GB\/T4340.2,ASTM E18,ISO 6508,JJG112,JJG150,JIS B-7734
\nStandard Accessories:
\nName
\nQuantity
\nName
\nQuantity
\nDiamond Rockwell Indenter
\n1
\n1.5875mm Ball Indenter
\n1
\nDiamond Vickers Indenter
\n1
\nBrinell \u03c62.5\u3001\u03c65 mm Ball Indenter
\n2
\nHardness block
\n5
\nLarge, Medium, \u201cV\u201d shaped Testing Table
\n3
\nMeasurement microscope
\n1
\nSliding Testing Bench
\n1
\nObjective
\n2
\nFloodlight
\n1
\nPower Cable
\n1
\nFuse 2A
\n1
\nOperation Manual
\n1
\nBRV187.5 Universal (Brinell Rockwell Vickers) Hardness Tester is a multifunctional hardness testing equipment, it can test the hardness by brinell, rockwell, vickers three test ways.
\nIt has multilevel test force, can meet different test requirement. It has high test accuracy, simple operation and stable indication.
\nFeatures:
\n\u25cf 3 types including Brinell, Rockwell, Vickers three kinds of test methods
\n\u25cf 7 level of force, multi-function, can satisfy user\u2019s multi-purpose requirements
\n\u25cf Rockwell reading in dial pointer, Brinell\/Vickers lookup in table
\n\u25cf Automatic loading and unloading of test force
\n\u25cf Wide utilization, convenient operation
\nApplication:
\n\u25cf Widely used in the Rockwell, Brinell, and Vickers hardness test of Ferrous and nonferrous metals
\n\u25cf Castings, annealed steel, normalized steel, non-ferrous metals and soft alloys ( Brinell )
\n\u25cf Heat-treated materials ( Rockwell )
\n\u25cf Nitriding layer, ceramic, sheet, foil, plated layer, and minute parts ( Vickers )<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63cf\u8ff0 Model NG-BRV187.5 Rockwell scale Test force HRA, HRB, HRC,HRD,HRE,HRF,HRG,HRH,HRK,HRL,HRM,HRR 60Kg (588N),100Kg (980N),150Kg(1471N) Brinell scale Test force HBW2.5\/31.25,HBW2.5\/62.5,HBW5\/62.5, HBW2.5\/187.5 31.25Kg(306.5N),62.5Kg (612.9N), 187.5Kg (1839N) Vickers scale…<\/p>\n","protected":false},"featured_media":6256,"comment_status":"open","ping_status":"closed","template":"","meta":[],"etheme_brands":[{"term_id":67,"name":"Newgoer","slug":"newgoer","term_group":0,"term_taxonomy_id":67,"taxonomy":"brand","description":"","parent":0,"count":271,"filter":"raw"}],"product_cat":[64],"product_tag":[],"_links":{"self":[{"href":"https:\/\/www.cncmarketi.com\/index.php\/wp-json\/wp\/v2\/product\/6262"}],"collection":[{"href":"https:\/\/www.cncmarketi.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.cncmarketi.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cncmarketi.com\/index.php\/wp-json\/wp\/v2\/comments?post=6262"}],"version-history":[{"count":0,"href":"https:\/\/www.cncmarketi.com\/index.php\/wp-json\/wp\/v2\/product\/6262\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cncmarketi.com\/index.php\/wp-json\/wp\/v2\/media\/6256"}],"wp:attachment":[{"href":"https:\/\/www.cncmarketi.com\/index.php\/wp-json\/wp\/v2\/media?parent=6262"}],"wp:term":[{"taxonomy":"brand","embeddable":true,"href":"https:\/\/www.cncmarketi.com\/index.php\/wp-json\/wp\/v2\/etheme_brands?post=6262"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.cncmarketi.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=6262"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.cncmarketi.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=6262"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}