The Advent Optical/Contact Tachometers are available in four different models.
There are two Laser light source versions:
- Model A2109/LSR for Measurement only and
- Model A2109/LSR/002 for Measurement and pulse output facility
There are also two LED light source versions:
- Model A2109/LED for Measurement only and
- Model A2109/LED/002 for Measurement and pulse output facility
The very high level of certification - EEx ia IIC T4 - ATEX II 2 G - allows for use in a wide range of hazardous environments in petrochemical, gas and volatile materials processing industries.
The Advent Tachometers offer very comprehensive operational features which provide the user with the ultimate in Optical & Contact speed monitoring not previously possible in hazardous areas.
The LCD features our unique vertical display with 180 deg. inversion capability
Pulse output facility of Intrinsically Safe Advent Optical/Contact Tachometers:
The Pulse output models also have a camera tripod bush fitted as standard, this feature is ideal for “hands free” applications, for example, continuous monitoring speed of machines, test rig providing easy to set up speed check & recording facilities.
The pulse output must only be connected through approved equipment.