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Wilson UH4000 Series Hardness Testers (UH4000 Series)

The Wilson UH4000 series universal hardness tester is designed for high volume production labs and production floor environments. As a Universal hardness tester, the UH4000 series can perform several different hardness scales in one machine including Vickers, Knoop, Brinell and Rockwell, in most cases at higher loads (>5 kgf). The UH4000 series testers contain all standardized and usual hardness testing methods between 0.5-250kgf and 3-750kgf, according to ISO 6506,6507,6508 and 4545 and ASTM E18, E10 & E92. Additionally plastics and carbon testing can be performed according to ISO2039 and DIN51917.

Fast and flexible to satisfy the required complex features with Diamet operation SoftwareThe optional clamping tool will ensure stability during the test process 8 position turret to have all objectives and identifiersLaser for easy test location targetting and a ringlight for best Brinell measurement accuracySteel casting provides full protection for production environments

Universal Hardness Tester - Wilson® UH4000 Specifications

  UH4250 UH4750
Hardness Scales HV 0.5 - HB 10/250 HV 3 - HBW 10/750
Test Load Range 0.5-250 kgf 3-750 kgf
Test Load Type Closed loop Closed loop
Optics 5-megapixel USB 3 digital camera, with
digital zoom and autofocus
5-megapixel USB 3 digital camera, with
digital zoom and autofocus
Turret 8 positions for objectives and indenters 8 positions for objectives and indenters
Objectives Long Working Distance (Optional) 2.5x(optionL with ring light), 5x 10x, 20x, 40x, 50x 2.5x(optionL with ring light), 5x 10x, 20x, 40x, 50x
Indenters (Optional) Brinell 1mm, 2.5mm, 5,0mm and 10,0mm
carbide balls, Rockwell diamond cone, 1/16”,
1/8”, ¼”, ½” carbide ball indenters, Vickers
diamond and Knoop diamond
Brinell 1mm, 2.5mm, 5,0mm and 10,0mm
carbide balls, Rockwell diamond cone, 1/16”,
1/8”, ¼”, ½” carbide ball indenters, Vickers
diamond and Knoop diamond
Test Standards Brinell (ISO 6506-1, ASTM E10),
Vickers (ISO 6507-1, ASTM E92),
Rockwell (ISO 6508-1, ASTM E18),
Knoop (ISO4545-1, ASTM E384),
Plastic testing ball indentation (ISO 2039-1, 2039-2)
Brinell (ISO 6506-1, ASTM E10),
Vickers (ISO 6507-1, ASTM E92),
Rockwell (ISO 6508-1, ASTM E18),
Knoop (ISO4545-1, ASTM E384),
Plastic testing ball indentation (ISO 2039-1, 2039-2)
Z Spindle Manual hand wheel and automatic Z axis drive Manual hand wheel and automatic Z axis drive
Maximum Specimen Height/Weight 300 mm (11.8 in), 70 kg (154 lb) 300 mm (11.8 in), 70 kg (154 lb)
Test Stage Dimensions T-slot stage with 12mm slot width, 300mm
[11.8In] x 400mm [15.7In]
T-slot stage with 12mm slot width, 300mm
[11.8In] x 400mm [15.7In]
Machine Dimensions (L × W × H) 704 Mm (28 in) × 534 mm (21 in) × 995 mm (39.2 In) 704 Mm (28 in) × 534 mm (21 in) × 995 mm (39.2 In)
Machine Net Weight 300 kg (660 lb) 300 kg (660 lb)
Power Supply 110 - 240V / 50 - 60HZ 110 - 240V / 50 - 60HZ