The new CHECK-LINE ET-2109 explosion proof tachometer is certified EEx ia IIC T4 - ATEX II 2 G to allow for use in a wide range of hazardous environments including petrochemical, Gas & volatile materials processing industries.
The simple 3 pushbutton operation and the large clearlyreadable display with over-head facility enables a wide, flexible field of application. This light-weight device provides an easy one handed operation and facilitates the carrying-out of measurements after which it can be stowed away in the tool box or jacket pocket.
Note: The ET-2109LSR is not certified for use in Mines.
The ET-2109 is supplied as a complete kit
Combination Contact Adapter/Surface speed & length Adapter Included.
|Ex designation:||2 G EEx ia IIC T4|
|EC-Certificate of Conformity:||Baseefa 01 ATEX 2301 X|
|Measuring system:||optical / laser reflection|
|Measuring Range||3.0 - 99,999 rpm|
0.3 - 1,500.0 Meters or Yards/min
(4,500 ft/min) or seconds
|Optical Sensing Range||2 - 80" / 50 - 2000mm|
|Capture Mode||0.1 Sec|
|Count||0-99999 revs or length in linear|
|Time Interval||0-99999 seconds (auto)|
|Memory Hold||Holds last reading for 1 minute|
|On Target Indicator||Yes|
|Housing Material||High Flow ABS - Metalised|
|Dimensions||21 L x 4 W x 3.5 D - cm|
|Measuring Wheel||Included, 0.1 meter circumference|
|Weight (kit)||0.4 Kg|
|Sensing Distance||1 meter (39 inches)|
|Battery Life||6 hours continuous (shorter when using rechargeable type )|
|Display Update Rate||0.8 seconds/update (0.1 sec for Max Value capture)|
|Important!||IMPORTANT NOTE: These models must only be used with Duracell "Procell" batteries which are officially approved for this instrument. Use of other AA cells will invalidate I.S. Certification.|