HUATEC RHL50 硬度メータ－（タイプD） | EMIN.VN

HUATEC RHL50 硬度メータ－（タイプD）

Name: HUATEC RHL50 硬度メータ－（タイプD）
Brand: HUATEC
Price: 23805000 VND
Availability: OutOfStock

メーカーHUATEC

ModelRHL50

原産地China

VAT別

23,805,000 VND

VAT込

25,709,400 VND

数量

安全なチェックアウト

高品質な対応

簡単な交換・返品

配送対応可能

Specifications of hardness tester RHL50

Hardness scale HL, HB, HRB, HRC, HRA, HV, HS

Memory 48～600 groups (impact times: 32～1)

Measuring range HLD(170～960)See below table 1 and table 2

Accuracy ±6HLD (760±30HLD) error of displayed value

6HLD (760±30HLD) repeatability of displayed value

Standard Impact Device D

Optional Impact Devices DC/D+15/G/C/DL

Max. Workpiece Hardness 996HV(For Impact Devices D/DC/DL/D+15/C)

646HB(For Impact Device G)

Min. Radius of Workpiece (convex/concave) Rmin = 50mm (with special support ring Rmin= 10mm)

Min. Workpiece weight 2~5kg on stable support

0.05~2kg with compact coupling

Min. Workpiece thickness 5mm (Impact Devices D/DC/DL/D+15)

1mm (Impact Device C)

10mm (Impact Device G)

Min. thickness of hardened surface 0.8mm

Power Rechargeable Li lon battery 3.7V/600mA, 4 years life time

Continuous Working time approx. 100 h (no back light off)

Charging time 2-3.5 h

Operating temperature 0~40℃

Relative humidity ≤90%

Overall dimensions 152×84×34mm (main unit)

Weight 0.3kg (main unit)

Main Application of portable hardness tester RHL50

The assembled machinery and permanently installed parts

Die cavity of molds

Heavy work piece

Failure analysis of pressure vessel, steam turbo-generator set and other equipment

Narrow testing space where work piece installed

Bearings and other parts

Cases which require the test result with normalized original recording

Material identification of the metal material warehouse

Quick tests of large range and multipoint measuring positions for heavy workpiece

Standard delivery of portable hardness tester RHL50
●Main unit

●Impact Device type D
●Test block with HLD value
●Charger

●Nylon brush

●Small supporting ring

●DataView Software

●USB&RS232 Communication cable
●Calibration Certificate
●Instruction manual

●Warranty card

●Carrying case

Optional accessories of portable hardness tester RHL50

●Optional Impact Devices DC/D+15/G/C/DL
●Normal and special type support rings (14pcs)

●Other test block (High, medium and low value))

●Printer

●Impact body

●Impact ball tip

●Tools for changing the ball tip

Testing range see table 1 and table 2.

Table 1

Material	Hardness method	Impact device
Material	Hardness method	D/DC	D+15	C	G	E	DL
Steel and cast steel	HRC	17.9～68.5	19.3～67.9	20.0～69.5		22.4～70.7	20.6～68.2
	HRB	59.6～99.6			47.7～99.9		37.0～99.9
	HRA	59.1~85.8				61.7～88.0
	HB	127～651	80～638	80～683	90～646	83～663	81～646
	HV	83～976	80～937	80～996		84～1042	80～950
	HS	32.2～99.5	33.3～99.3	31.8～102.1		35.8～102.6	30.6～96.8
Hammered steel	HB	143~650
Cold work tool steel	HRC	20.4～67.1	19.8～68.2	20.7～68.2		22.6～70.2
Cold work tool steel	HV	80～898	80～935	100～941		82～1009
Stainless steel	HRB	46.5～101.7
	HB	85～655
	HV	85～802
Gray cast iron	HRC
	HB	93～334			92～326
	HV
Nodular cast iron	HRC
	HB	131～387			127～364
	HV
Cast aluminum alloys	HB	19～164		23～210	32～168
Cast aluminum alloys	HRB	23.8～84.6		22.7～85.0	23.8～85.5
Brass(copper-zinc alloys)	HB	40～173
Brass(copper-zinc alloys)	HRB	13.5～95.3
Bronze (copper-aluminum/copper-tin alloys)	HB	60～290
Wrought copper alloys	HB	45～315

Table 2

No.	Material	HLD	Strength σ_b(Mpa)
1	Mild steel	350～522	374～780
2	High-carbon steel	500～710	737～1670
3	Cr steel	500～730	707～1829
4	Cr-V steel	500～750	704～1980
5	Cr-Ni steel	500～750	763～2007
6	Cr-Mo steel	500～738	721～1875
7	Cr-Ni-Mo steel	540～738	844～1933
8	Cr-Mn-Si steel	500～750	755～1993
9	Super strength steel	630～800	1180～2652
10	Stainless steel	500～710	703～1676