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DHT-200PLUS

Leeb hardness tester DHT-200PLUS

Please contact 01458 557887 for current prices

SKU 284 Category

Description

1. Built in mini-printer
2. 320✕240TFT colour LCD display
3. Suitable for most metals
4. Based on the hardness HL value, conversions to HRB, HRC, HV, HB, HS hardness scales and Tensile Strength
5. Impact devices D, DC, DL, C, D+15 and G available for special applications
6. Test at any angle, even upside down
7. Lower and upper limit setting
8. High accuracy +/-0.5%
9. USB interface for both recharging and data transfer to PC with free software
10. Memory in 100 files, 100 data/each file
11. Works on 4 standard AA batteries, 100 hours continuous operation (without backlight)
12. Configurable auto shutdown after 2 min, 5 min and 8 min
13. Conforms to ASTM A 956

Hardness Parameter  HL, HRC, HRB, HV, HB,HS 
Measuring Range   See Table Below 
Display 320 X 240 LCD With Backlight
Display Functions D  Hardness Scale, Hardness Value, Average Value, Impact Direction, Max/Min Value, Material, Battery Life, Date, Instruction
Accuracy  Within +/- 0.5% (At HLD=800) 
Memory  1750 Group
Standard Impact Device D
Optional Impact Device D / DC/ D+15 / DL / C / G
Output  USB
Testable Work Piece -Thickness Coupled: Minimum 3 Mm Or More (Except With Impact Device G:10mm)
-Mass: 5kg Or More  (2-5kg On Solid Support ,﹤2kg With Couplant Paste)
-Surface Roughness: Ra 10
-Radius (Convex/Concave): Rmin=30mm Or More (﹤30mm With Support Ring )
-Test Points: 5mm Or More From The Edge Of The Sample,
3mm Or More To Each Of The Tested Points.
Battery Type 4 X 1.25 V Rechargeable Battery
Operating Temperature -20℃ ~ +50℃
Dimensions 215 X 140 X 45 Mm
Weight 700g
Material HL HRC HRB HB HS HV
ST & Cast ST 300-900 20.0-68.0 38.4-99.5 80-647 32.5-99.5 80-940
CWT Steel 300-840 20.4-67.1 80-898
Stainless 300-800 19.6-62.4 46.5-101.7 85-655 85-802
GC Iron 360-650 90-334
NC Iron 400-660 131-367
Cast Alum. 174-560 20-159
Brass 200-550 13.5-95.3 40-173
Bronzes 300-700 60-290
Copper 200-690 45-315

Standard Delivery

1. Main unit with Impact Device D
2. Build-in printer
3. Cleaning brush
4. Certified test block with hld-value
5. USB cable
6. Small supporting ring
7. Calibration certificate
8. AC adapter / charger
9. User manual
10. Carrying case

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