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Shenzhen Bonad Instrument Co., Ltd.

Test Probe, Test Machine, Lab Equipment manufacturer / supplier in China, offering RS485 4-20mA Soil Temperature Moisture Sensor for Volumetric Content Test, IEC60065 Stainless Steel Ck1 Ck2 Creepage Distance Test Card, Digital Display Schmidt Concrete Test Hammer for Rebound Test and so on.

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Supplier Homepage Company Show Bulletin Board iec black test corner

Bulletin Board

iec black test corner [Jul 28,2016]
iec black test corner
the components used in the design guarantee an excellent quality of work.


The Black Test Corner  for temperature measurement is conformed by a trihedral one of black painting plywood, with a matrix of holes each 100 mm that allow to adapt thermocouples of measurement easily, specially designed for such case.


The dimensions of the device are: base 800mm x 1000mm and with a height of 1500mm, mounted on a structure with wheels, to allow his movement.


Thermocouples of measurement is of curved type K, mounted on a ceramic case and in its end of measurement they have a copper disc of Ø15 mm and 1 mm of thickness. They consist of a compensated cable of variable length (according to the necessity) with a compensated connector male, mini type to accede directly to the measuring instrument.


The Blact Test Corner can appliance to the temperature test of all kinds of electronic products supply, in conformity with the standards requirement of the environmental conditions





Descriptions details




1000×1000×1000mm (other)


φ<0.3mm  Import: K type

Thermocouple disposal

Disposal in a line bank( select and fit out thermocouple plug and socket);

Test temperature sheet copper

Diameter15mm, thickness1mm sheet brass

Test temperature point

20point, 32point, 48point(other)

Test temperature 
point disposal

100mm x 100mm

Glued board

Thickness about 20mm,  Berlin black in face,Stick the gray sheet glued board in rear.

Active part

Install 4 pieces active wheels 


Personalized Service