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RHL-140 Portable Hardness Tester Built In D Type Impact Device

China RHL-140 Portable Hardness Tester Built In D Type Impact Device

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RHL-140 Portable Hardness Tester Built In D Type Impact Device

MOQ： 1set
Price：
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Payment Terms	L/C, T/T, Western Union
Supply Ability	1000sets per month
Delivery Time	5~10 days after payment
Packaging Details	in high quality carton
Product name	Portable Hardness Tester
measuring range	HLD（170～960）、HRA（59～85）、HRB（13～100）、HRC（18～68）、HB（19～655）、HV（80～976）、HS（32～100）
Display	TFT,320 × 240 TFT LCD screen
Battery	7.4VLi（2000mAh）Battery
Brand Name	Huatec
Model Number	RHL-140
Certification	ISO,CE
Place of Origin	China

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Product Details
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Product Specification


Payment Terms	L/C, T/T, Western Union	Supply Ability	1000sets per month
Delivery Time	5~10 days after payment	Packaging Details	in high quality carton
Product name	Portable Hardness Tester	measuring range	HLD（170～960）、HRA（59～85）、HRB（13～100）、HRC（18～68）、HB（19～655）、HV（80～976）、HS（32～100）
Display	TFT,320 × 240 TFT LCD screen	Battery	7.4VLi（2000mAh）Battery
Brand Name	Huatec	Model Number	RHL-140
Certification	ISO,CE	Place of Origin	China
High Light	D Type Hardness Tester ，Portable Hardness Tester

RHL-140 Portable Hardness Tester Built-in D Type Impact Device

Functional features:

Multiple language switching between Simplified/Traditional Chinese, English, and German, with menu based operation.
Adopt a proprietary dual bin dustproof design to ensure that the main engine bin is not affected by dust;
Type-c USB and RS485 communication interfaces can easily connect PCs, industrial control computers, or PLCs;
The main interface displays two hardness scales.
There are three modes switching on the main interface (histogram mode, full hardness mode, and curve mode).
The production batch number setting function allows for self-numbering of measured workpieces, facilitating statistical recording.
Browse for any hardness scale conversion of status measurement data, which is convenient and fast.
It can be equipped with 7 different impact devices, which do not require recalibration during replacement and can automatically identify the type of impact device.
Support the measurement of multiple hardness systems and three strength values.
Built-in domestic and foreign hardness conversion tables to meet the different needs of customers.
It can store 510 files, with 46 to 215 groups of single measurement values, average values, measurement dates, impact directions, times, materials, hardness system, and other information for each file (32 to 1 impact times).
The upper and lower limits of hardness values can be set in advance, and automatic alarm will be given when the limit is exceeded, facilitating the needs of users for batch testing.
Indication software calibration function.
Built-in high-performance lithium battery and charging control circuit, with a battery capacity of 2000mA.
Computer software can be equipped to support data query, storage, statistics, histogram display, and other functions, and stored in Excel format

Main technical indicators:

Indication error and repeatability

Number	Impact device type	Standard Leeb hardness block hardness value	Indication error	Indication repeatability
1	D	760±30HLD 530±40HLD	±5 HLD ±8 HLD	5 HLD 8 HLD
2	DC	760±30HLDC 530±40HLDC	±5 HLDC ±8 HLDC	5 HLD 8 HLD
3	DL	878±30HLDL 736±40HLDL	±10 HLDL	10 HLDL
4	D+15	766±30HLD+15 544±40HLD+15	±10 HLD+12	10 HLD+12
5	G	590±40HLG 500±40HLG	±10 HLG	10 HLG
6	E	725±30HLE 508±40HLE	±10 HLE	10 HLE
7	C	822±30HLC 590±40HLC	±10 HLC	10 HLC

Hardness systems: Leeb (HL), Brinell (HB), Rockwell A (HRA), Rockwell B (HRB), Rockwell C (HRC), Vickers (HV), and Shore (HS)
measuring range HLD(170～960),HRA(59～85),HRB(13～100),HRC(18～68),HB(19～655),HV(80～976),HS(32～100)
Measuring direction 360 ° (vertically downward, obliquely downward, horizontally, obliquely upward, vertically upward)
Measuring materials: steel and cast steel, alloy tool steel, stainless steel, gray cast iron, ductile iron, cast aluminum alloy, copper zinc alloy (brass), copper tin alloy (bronze), pure copper and forged steel
Display TFT,, 320 × 240 TFT LCD screen
Data storage 510 files, 46 to 215 groups (impact times 32 to 1)Communication interface standards USB2.0 (RS232,RS485)
Charging power supply 5VDC,220VAC
Charging time 2-3hour
Battery 7.4V,Li(2000mAh)Battery
Ambient temperature 0～40℃
Storage temperature -25～70℃
The continuous working time is about 20 hours, and the standby time is 80 hours;

Standard configuration:

	No.	Item	Quantity	Remarks
Standard Configuration	1	Main unit	1
	2	D type impact device	1	With cable
	3	Standard test block	1
	4	Cleaning brush (I)	1
	5	Small support ring	1
	6	Charger	1
	7	Manual	1
	8	Instrument package case	1
Optional Configuration	9	Cleaning brush (II)	1	For use with G type impact device
	10	Other type of impact devices and support rings		Refer to Table 3 and Table 4 in the appendix.
	11	DataPro software	1
	12	Communication cable	1
	13	Micro Printer	1
	14	Print cable	1

Testing range:

Other type of impact devices

Material	Method	Impact device
Material	Method	D/DC	D+15	C	G	E	DL
Steel and cast steel	HRC	20～68.5	19.3～67.9	20.0～69.5		22.4～70.7	20.6～68.2
	HRB	38.4～99.6			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
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
Grey cast iron	HRC
	HB	93～334			92～326
	HV
Nodular cast iron	HRC
	HB	131～387			127～364
	HV
Cast aluminium alloys	HB	19～164		23～210	32～168
Cast aluminium 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-aluminium/tin alloys)	HB	60～290
Wrought copper alloys	HB	45～315

Testing conditions:

Type of impact device	DC(D)/DL	D+15	C	G	E
Impacting energy Mass of impact body	11mJ 5.5g/7.2g	11mJ 7.8g	2.7mJ 3.0g	90mJ 20.0g	11mJ 5.5g
Test tip hardness: Dia. Test tip: Material of test tip:	1600HV 3mm Tungsten carbide	1600HV 3mm Tungsten carbide	1600HV 3mm Tungsten carbide	1600HV 5mm Tungsten carbide	5000HV 3mm synthetic diamond
Impact device diameter: Impact device length: Impact device weight:	20mm 86(147)/ 75mm 50g	20mm 162mm 80g	20mm 141mm 75g	30mm 254mm 250g	20mm 155mm 80g
Max. hardness of sample	940HV	940HV	1000HV	650HB	1200HV
Mean roughness value of sample surface Ra:	1.6μm	1.6μm	0.4μm	6.3μm	1.6μm

Min. weight of sample:

Measure directly

Need support firmly

Need coupling tightly

2～5kg

0.05～2kg

2～5kg

0.05～2kg

>1.5kg

0.5～1.5kg

0.02～0.5kg

>15kg

5～15kg

0.5～5kg

2～5kg

0.05～2kg

Min. thickness of sample Coupling tightly

Min. layer thickness for surface hardening

≥0.8mm

≥0.8mm

≥0.2mm

≥1.2mm

≥0.8mm

Size of tip indentation

Hardness 300HV

Indentation diameter

Depth of indentation

0.54mm

0.54mm

0.38mm

1.03mm

0.54mm

Hardness 600HV

Indentation diameter

Depth of indentation

0.54mm

0.54mm

0.32mm

0.90mm

0.54mm

Hardness 800HV

Indentation diameter

Depth of indentation

0.35mm

0.35mm

0.35mm

0.35mm

Company Details

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from Quality China Factory

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Business Type:

Manufacturer,Distributor/Wholesaler,Exporter,Seller 
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Year Established:

2007 
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Total Annual:

500000-1000000
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Employee Number:

35~50 
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Ecer Certification：

Verified Supplier 

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... 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...

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HUATEC GROUP CORPORATION
7th Floor, Chengyuan Building B, the Mid. Road of Jiancaicheng Haidian Dist.BeiJing,CHINA 100096
https://www.ndttester.com/

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