Miniature measuring probe for direct mounting or mounting in a glow plug adapter, resulting in an extremely short gas duct.
It can also be used in multivalve engines with small
displacement. For the front diameter of only 4 mm, a
measuring bore of 5 mm is sufficient. The probe mounts
easily, after only slight modifications of the cylinder
head, even across cooling water ducts, whereby sealing
is assured by O-rings.
In the Type 6057A, a new piezoelectric crystal is used
which gives the sensor of unchanged size a sensitivity of -15 pC/bar. This will vary at most by ±1.5% within the
temperature range of 200 ±50°C. The front sealing guarantees efficient heat dissipation and therefore a short-time maximum
operating temperature of 400°C.
The miniature pressure probe performs measurements under
critical space conditions in the engine combustion chamber:
multivalve engines, motorcycles and small engines. For
indicating cylinder pressure in diesel engines with
glow plug adapter.
• Resistant to knocking
• Especially for indicating with glow plug adapter
• Low thermal shock error thanks to front sealing
• Very high sensitivity thanks to new piezoelectric crystal
Miniature measuring probe for direct mounting or mounting in a glow plug adapter, resulting in an extremely short gas duct.
