TIME5302 (TH140) portable Leeb hardness tester

☆ Measurement range: 760 ± 30HLD

☆ Operating frequency: 17.9-68.5

☆ Detection accuracy: ± 6 HLD

☆ Indication error: 6 HLD

Product Introduction

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TIME5302 (TH140) portable Leeb hardness testerIt is a new type of portable hardness testing instrument, mainly suitable for testing the hardness of metal materials. It has the characteristics of high testing accuracy, small size, easy operation, convenient portability, and wide measurement range. It is based on the principle of Leeb hardness, and the Leeb (HL) hardness value is automatically converted into Brinell, Rockwell, Vickers, Shore and other hardness values through the program. It can also be equipped with various testing accessories to meet various testing conditions and environments. It is mainly suitable for rapid hardness testing of metal materials, especially for on-site hardness testing of large components and non removable parts.

Functional features:

Leeb principle, portable measurement

Seven hardness values including Leeb (HL), Brinell (HB), Rockwell (HRC/HRB/HRA), Vickers (HV), and Shore (HS) can be measured in one go

Optional 7 different impact devices and automatic recognition

Randomly print data on site, and select materials and set impact direction through the menu

● Preset limit values, over tolerance alarm

Can be connected to a PC for archiving, managing, and analyzing measurement data, and can store 48-350 sets of measurement values

Indication error and indication repeatability (Table 1)

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

Measurement Range (Table 2)

-	Hardness system	Impact device
		D/DC	D+15	C	G	E	DL
Steel and cast steel 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
Wrought Steel forged steel	HS	32.2～99.5	-	-	-	-	-
CWT、ST alloy tool steel	HRC	20.4～67.1	19.8～68.2	20.7～68.2	-	22.6～70.2	-
	HV	80~898	80~935	100~941	-	82~1009	-
Stainless steel stainless steel	HRB	46.5～101.7	-	-	-	-	-
	HB	85~655	-	-	-	-	-
	HV	85~802	-	-	-	-	-
GC. IRON Grey cast iron	HRC	-	-	-	-	-	-
	HB	93~334	-	-	92~326	-	-
	HV	-	-	-	-	-	-
NC、IRON nodular cast iron	HRC	-	-	-	-	-	-
	HB	131~387	-	-	127~364	-	-
	HV	-	-	-	-	-	-
C．ALUM Cast aluminum alloy	HB	19~164	-	23~210	32~168	-	-
	HRB	23.8～84.6	-	22.7～85.0	23.8～85.5	-	-
BRASS Copper-Zinc alloys	HB	-	-	-	-	-	-
	HRB	-	-	-	-	-	-
BRONZE Copper tin (aluminum) alloy	HB	60~290	-	-	-	-	-
COPPER Pure Copper	HB	45~315	-	-	-	-	-

Basic configuration: host, printer, D-type impact device, random Leeb hardness block (HLD value), charger, nylon brush, certificate of conformity, user manual, password packaging box.

Optional attachments: various impact devices, certified, non HLD value random, Leeb hardness blocks, various irregular support rings, data processing softwareCommunication cable.