Digital Diesel Engine Tachometer TA300

Description

The TA300 is a tachometer specially designed for use in diesel engines equipped with fuel injection pump and individual fuel injection lines. It uses a piezoelectric transducer clamp which is placed on one of the fuel lines for sensing the pulses caused by the surge of fuel pressure in it, and using these pulses to measure the RPM of the engine.
For maximum flexibility, the TA300 allows the user to adjust the sensitivity and threshold level of the piezoelectric sensor signal in order to adapt to a variety of engines and measurement conditions.
The TA300 is supplied with a 6′ (1.8 m) sensor cable and universal piezoelectric sensor clamp suitable for 1/4″ and 6 mm diameter fuel injection lines. Other sizes of piezoelectric sensor clamps are also available under special order.
For 1 to 12 cylinders and 2 or 4 cycle engines
Measures from 200 to 20000 RPM on a 4-1/2 digits LCD display
Advanced microcontroller technology yields 0.1 % accuracy
Universal transducer clamp attaches quickly to fuel injection lines
6 foot cable allows to take RPM readings away from hot or moving parts in the engine
User adjustable signal threshold level from 20% to 80%
10 levels user adjustable signal sensitivity

Simple and easy to use
Tachometer: Simply place the piezoelectric sensor on a fuel injection line of the Diesel engine
Minimum and Maximum display: Two secondary displays show in real time the maximum and minimum readings
Adjustable threshold and sensitivity level: allows for compensation of weak and/or noisy signal.

Technical Specifications
Display: Large 4-1/2 Digits LCD + 2 x 3-1/2 Digits secondary displays (for Maximum, Minimum and other functions)
Tachometer Range: 200 to 19999 RPM
# of Cylinders: 1,2,3,4,5,6,8,10 and 12
Cycles: 2 and 4 Cycles
Accuracy: ± 0.1%
Response time: 0.5 Seconds
Threshold level: Adjustable between 20 and 80% of peak signal
Sensitivity: 10 levels selectable
Tachometer Sensor: Universal 6 mm Piezoelectric sensor
Cable: 6′ foot (1.8 m)
Power Source: One standard 9 Volt alkaline battery type NEDA 1604 IEC 6F 22
Battery life: Approx. 25 hours of operation
Power Saving: Auto power off after approximately 1 min. of inactivity
Physical dimensions : 6″ (H) x 4″ (W)x 1.5″ (D) (158 x 100 X 37 mm) – including holster but excluding cable and piezoelectric sensor
Weight: Approximately 14.4 Oz (405 g) – including holster, cable, piezoelectric sensor and battery

Electrical Specifications
Maximum input voltage: ± 42 Volt DC / 30 Volt AC

For use in
Automobiles
Trucks
Boats
Lawnmowers
Chainsaw
Power generators
Marine engines
Heavy machinery
Tractors, etc.
Includes
TA300
Protective rubber holster
Hard padded case for carrying and storage
6 mm universal piezoelectric pick up for diesel engines
9 Volt alkaline battery
User’s Manual