- UTCOMP-PRO is more advanced version of UTCOMP,
- UTCOMP-3 is compatible with LCD 2,5" and OLED 2,3" displays - both 122x32 pix,
- UTCOMP-PRO is compatible with OLED 3,2" 256x64pix display,
- UTCOMP-PRO has more inputs and supports more sensors,
- UTCOMP-PRO has digital output e.g. for relay switch
- UTCOMP-PRO has additional flash memory, e.g. for data-logger
- utcomp3_utcomp-pro.jpg (64.09 KiB) Viewed 16266 times
Hardware differences between UTCOMP-3 and UTCOMP-PRO:
Displays:
- UTCOMP-3: 40-pin display connector, 0.6m ribbon cable, monochrome LCD 2,5" 122x32pix or OLED 2,3" 122x32pix,
- UTCOMP-PRO: 16-pin display connector, 1m (or longer) ribbon cable, OLED 3,2" 256x64pix
Digital inputs:
(e.g. for speed signal, fuel consumption, rpm, lpg etc.)
- UTCOMP-3: 4x
- UTCOMP-PRO: 5x
Digital outputs:
(e.g. output control relay switch depends on temperature/speed)
- UTCOMP-3: none
- UTCOMP-PRO: 1x - more info
Analog inputs:
(e.g. for analog pressure sensors, temperature sensors, AFR, EGT etc.)
- UTCOMP-3: 3x = 2xAdcX (0-5V) + 1xAdcVccX (5V)
- UTCOMP-PRO: 7x = 4xAdcX (0-5V) + 1x AdcX (0-30V) + 2xAdcVccX (5V)
Analog measurements accuracy:
(each PRO version has internal calibrated voltage reference for ADC converter and it has better accuracy for analog measurements, e.g. signal measurement from pressure sensors, temperature sensors, AFR, EGT etc.)
- UTCOMP-3: +/- 0,05V
- UTCOMP-PRO: +/- 0,02V
Digital temperature inputs (DS18B20):
- UTCOMP-3: 2x
- UTCOMP-PRO: 4x
Total no of temperatures:
(analog + digital)
- UTCOMP-3: 3x
- UTCOMP-PRO: 6x
Additional features in UTCOMP-PRO
- Data-Logger (data recorder)
- Digital output control (e.g. relay switch) depends on temperature or speed on input
- HUD (Head-Up Display) mode
- Custom icons and graphics
- better accuracy for analog readings (each UTCOMP-PRO module has calibrated analog circuit)
- more user configurable screens