TEMP-4TEMP-4便携式硬度计

Hardness tester is intended for the local express measurement by a dynamic method of hardness in various products (from a steel, its alloys and welded joints, pig-iron, nonferrous metals, rubber, other materials) on scales of Brinell (НВ), Rockwell (HRC), Vickers (HV), Shore "D" (HSD). Hardness tester has passed National tests (the certificate № 13343), is registered in the National Register of measuring apparatuses of GOSSTANDART of Russia under № 23739-02 and admitted to application in the Russian Federation.

Hardness tester ТEМP-4 on functionality represents the modified variant of device TEMP-3 and allows working in winter conditions (to-20°C). Device TEMP-4 spends hardness measurements directly in hardness numbers (НВ, HRC, HV, HSD); measurements results are averaged; spatial position of the gauge is automatically considered; hardness measurement nonferrous metals, rubber etc. is possible by programming of two additional scales НХ and НХ1.

 

 

 

Basic Delivery Set

TEMP-4 hardness electronic module

Transducer

Batteries (2 element "АА")

Cover

Technical Characteristics

A measurement range on a scale of Rockwell

22-68 HRC

A measurement range on a scale of Brinell

100-450 HB

A measurement range on a scale of Vickers

100-950 HV

A measurement range on a scale of Shore

22-99 HSD

Diameter spherical indentation

3 mm

Hardness of a material indentation

1600 HV

Measurement time

5 s

Minimum weight of a testing product

2 кg (measurement of details with smaller weight is possible at their grinding on a massive plate)

Roughness of a testing surface no more

Ra 2,5

Thickness of a wall of a supervised vessel of pressure or the pipeline

not less than 6 mm

Scales

HB, HRC, HV, HSD + 2 additional HX, HX1

Programmable scale

direct from keypad

Automatic calculation and programming of scales by means of the personal computer

is

Communication with PC

is

Memory results

is

Mains power

2 batteries "АА" or via external
plug-in power unit 3V DC

Operating time

not less than 250 hours

Operating voltage

3 V

Automatic switching-off

after 1,5 min.

Operating temperature

up to -20 C to +60 C

Base Unit Dimensions (H x W x D)

30 mm x 65mm x 135 mm

Weight with batteries

220 g