SmartTach Module
Measure the RPM (revolutions per minute) of any type of engine using ATI's SmartTach. The SmartTach reads any pulse input from a wide range of sources such as magnetic sensor, encoders, Electronic Control Unit outputs or ignition coils. Its flexibility makes it easy to measure speed in miles or kilometers per hour.
In addition, the SmartTach also measures frequency, translating frequency to an analog output that can be monitored via a panel meter or any data acquisition device.
Product Features:
- Analog Voltage Output proportional to measurement
- Conditioned Digital Pulse Output
- RS-232 serial Interface
- Programmable Range Outputs
- In-vehicle, stand-alone or rack mount
Free Configuration Software for Third-party Tools
Signal Inputs/Outputs
Other Inputs/Outputs
Mechanical
Signal Inputs/Outputs
Signal Inputs/Outputs
| Pulse Inputs | Selectable between Spark (Coil Primary, Inductive Pickup) and Trigger (Digital, VRS) modes Measurement range from 0.5 Hz to 500 KHz Trigger voltage range +/-75 V Intelligent signal conditioning in Trigger Mode |
| Analog Voltage Input | Auxiliary analog voltage input used together with range outputs Input voltage levels may be programmed along with range outputs 0 to 5 V input range |
| Analog Voltage Output | Optically isolated analog voltage output proportional to measurement Programmable scaling, offset and range in engineering units Maximum output range 0 to 10 V 12- bit D/A (+/- 0.003 V resolution) |
| Digital Pulse Output | Optically isolated digital 5 V conditioned pulse output corresponding to input signal May be used to connect to other instrumentation requiring conditioned signals |
| Range Outputs | Three user programmable range outputs Speed ranges for output activation may be independently programmed Optically isolated solid state relay (contact-closure) outputs |
Other Inputs/Outputs
Other Inputs/Outputs
| Communication Port | RS-232 Serial Port, 75-9600 BAUD May be used for obtaining data from the unit and for remote configuration |
| Power Supply | Requires 10-30 VDC at 10W maximum Internal regulated power supply |
Mechanical
Mechanical
| Enclosure | Aluminum and steel, black color, water and oil resistant Dimensions: (WDH) 141 x 138 x 39 mm / 5.57 x 5.45 x 1.52 in Weight: 0.58 kg / 1.3 lbs |
Accessories
Tach
Sensor
100-0007/0009
Measures engine speed when clamped around an Ignition Primary wire (with 15-pin Dsub connector); 3.66m cable
Optical Diesel RPM Pickup
100-0011
Measures speed of any rotating object (includes sensor)
Inductive
Pickup
100-0014
Measures spark event when clamped around a Secondary Ignition cable. 4.8m cable
SmartTach with Rackmount System
100-0016
Includes 1 SmartTach, 1 power supply, 1 bracket, and 1 blank rack cover
Contact your local sales office for purchasing details
19 in 1HU Rack Mount
102-0001
Rack mount designed for mounting one or two units in a cabinet
Contact your local sales office for purchasing details
DC Power
Plug
102-0006
2-pin open connector
Dual DC-Power
Plug
102-0002
With Wire, Y-cable Adapter
AC/DC Power
Supply
100-0006
With AC Cord
Blank Rack Cover Plate
102-0003
Covers holes on bracket
All specifications are subject to change without notice.
