RPM and Engine Hours Meter TL-2824 is an ideal instrument for your aircraft. Simply replace your old tachometer with a new RPM and Engine Hours Meter, and get additionally the information on the engine hours and flight hours. The RPM and Engine Hours Meter also enables you to block an engine starter, and only after entering the correct code, the instrument enables starting of the engine. You can browse a complete logbook on the display or download this data from the instrument into your PC. The logbook includes date, flight time, engine time and name of the pilot or a student. You can easily set all limit values in your RPM and Engine Hours Meter with help of the buttons, and the instrument will monitor them for you. Using a PC and the program, which is a part of delivery, the RPM and Engine Hours Meter also enables you anytime to go through the history of measured values.

Price: On Request

TL-2824_SAS

RPM meter with engine-clock, stop-watch and internal air speed sensor for clock activation

- measures rotation speed and engine hours with the option to activate counting of engine hours at the certain rotation speed you have set
- set the limit values at two levels (Warning and Alarm) for the measured rotation speed
- several separate stopwatches with the instructor/student option - suitable for more than one user or for air schools, where the student can be selected and the time will be measured only against his/her name
- password for locking the starter or the magnetos
- always be informed on the rotation speed reaching the limits, which could result in engine damage
- download from the RPM Meter at any time the flight diary with date, flight times, information about the crew and your local time

Basic functions:
- display immediately the maximum reached rotation speed etc. by pressing the external button
- using your PC, download at any time the history of the measured rotation speed from the RPM Meter
- connect your RPM Meter to the output of the signalisation unit, which will warn you of the exceeded rotation speed limits
- connect your RPM Meter with the Intercom using the iFamily® Bus and gain the option of having a voice alert of the exceeded limits
- you can at any time download the latest version of the firmware to your RPM Meter, thereby always having the latest functions we prepare for you

Other functions:
- designed for all types of engine
- incorporates the "real time and date" circuit for the reverse analysis of the measured values and detecting the person guilty of exceeding some of the set limits
- rotation speed can be measured without the necessity of installing a sensor, e.g. by connecting to the ignition unit or external sensor
- incorporates inputs for the low and high alternating current and direct-current positive pulses
- incorporates two inputs for connecting with the ignition switches for the function of detecting the low rotation speed
- high-precision measurement
- simple two-button control using the nav-menu
- history of the measured values with use of the SchecK® method
- user-programmable external button for the quick selection of any function

Technical parameters:
- voltage: 10.0 to 32.0 Volts
- backlights internal or external: 5V, 12V or 24V
- current consumption: 50 to 250 mA @ 14 Volts
- maximal voltage and current of signalization: 30 Volts, 1 Ampere
- measurement: +/-1%(not including sensor accuracy)
- measuring range: 0 to 9999 1/min)
- resolution: 1 digit
- operating: -20°C to 70°C (-4°F to 158°F) temperature range
- relative humidity: 95% without condensation
- load: +/-20 g
- vibration: 1 to 200 Hz
- weight: 250 grams (0,55 lbs)
- dimensions: 71x67x45 mm (2.795x2.637x1.771 inch)
- diameter hole: 57 mm (2 1/4")
- inputs for RPM sensors: three wire, pick-up with low or high voltage
- two status inputs of magnetos: LOW or HIGH (separate pole of switch reqired)
- internal speed sensor 20 to 350km/h (10 to 189 knots) for calculate flying time (version SAS)
- starter lock signal: grounded, max. 0.5 Amps (external relay required)
- communication line with a PC via standard RS-232c

Accessories:

	2824-01 Passive speed sensor (inductive sensor)
	2824-02 Active speed sensor (inductive sensor)
	2824-03 Active speed sensor for engines with Bendix magneto (Westach P/N:720-14RB)
	2824-04 Active speed sensor for engines with Slick magneto (Westach P/N:720-14R)
	2824-05 Active speed sensor for engines with mechanical tach drive (Westach P/N:303DH2T)
	2824-06 Active relay for locking the electric starter or magneto with the use of TL-2824

Other Accessories:

	TL-0024_NZA Power adapter 110/220V for 24-pin instruments with charging and PC connection cables
	TL-0024_NZB Power plug 12/24V for 24-pin instruments with charging and PC connection cables
	0024-12 Pressure T-Fitting for hoses with 4mm / 1/6” in diameter
	0024-13 Pressure T-Fitting for hoses with 6mm / 1/4” in diameter
	0024-06 Canon connector D-SUB 9 pins for connecting PC to instrument
	0024-07 Extension cable between PC and Canon connector D-SUB 1,8 metres / 70.8inch
	0024-08 USB to serial RS-232 converter, 1,8 metres / 70.8inch
	0024-15 Signalization Light (LED) incl. chromium-plated holder
	0024-16 Button to the instrument panel