For International or Expedited Shipping please order by phone (304) 497-2756. Orders placed online will be shipped UPS Ground. Order a Catalog by Mail.
The Alta is the same basic package as the AltaCom II, but without the paging. It is fully upgradeable.
The Alta is a racing weatherstation designed for superior in-field operation. From sensor specifications and board design to the remote sensing and software; every choice has been made to provide you with stable, accurate platform you can rely on.
The The Alta can be used successfully by professional and sportsman racers in all IHRA and NHRA drag racing classes, as well as circle track and road racing teams. The Alta is ideal for the dyno – with it’s fan aspirated remote sensor which can be placed to accurately measure intake air, and accurate horsepower correction calculations.
The Alta Standard Features
The Alta is an excellent weatherstation for tuning, racing and dyno work. The fan-aspirated remote sensor housing are mounted above the trailer roof or in the plenum. The remote cable permits flexible setup, with the console located for convenient viewing. The LCD on the console updates every 20 seconds. The console logs data to internal memory, and can be connected to a PC with the included serial cable for downloading and live data display on screen Both 12 volt power cord and 110 supply are included.
- Trailer Based (both 12 volt and AC Power)
- Fan-Aspirated Remote Sensors
- Professional Grade Sensors
- 4 measured and 7 Calculated Values
- Custom Calculations Available
- Mounting Mast
- Weather Data Logging
- Merlin Prediction Software
- Merlin Software Manual
- Live Drag Racing Predictions (multiple vehicle)
- Run Graphing, Customizable Predictions
- Three Year Warranty
- Friendly Knowledgeable Tech Support
Alta Options
- PRO Anemometer (wind speed and direction as well as maximum gust)
- Auxillary Temperature Sensor (Track Temp)
- Custom Cabling for larger trailers
- J10 Panel Mount Cable Connector for Custom Trailer Installations
Specifications
Parts List
This is everything included with the standard AltaCom II.
- Console
- Remote Sensor Housing
- 20′ Remote Sensor Housing Cable w/ Strain Relief
- Power Supply
- 12 volt power cord
- Serial Cable
- PVC Mounting Mast
- Aluminum Sun Shield and screws
- Documents and Hardware Manual
- Merlin CD (contains Manual)
- Carry Case
Console
2.5″h x 6.25″w x 8″d
weight 2.5 lbs
rubber standoffs
memory write interval = 10 minutes / 1021 samples
front panel LCD
rear panel has on/off switch and connections -DB25 f RS232, DB9 f to Remote Sensor Housing, power supply port
LCD is 2 x 16 character supertwist backlight, 20 sec update and scroll button
Additional Input Ports: 4 A/D RG11, 1 digital W/S
Remote Sensor Housing
Durable ABS Construction
milled vents
powerful ventilation fan
Aluminum roof with standoffs
DB9m
RG-11
PVC Mounting Mast
The Sensors
Temperature 0 – 125 x 0.1F x 1% Semiconductor with a linear output.
Relative Humidity 0 – 100% x 0.1% x 3% IC (Integrated Circuit) with linear output and multi-point calibration for full scale repeatability.
Absolute Barometric Pressure 21 – 31.5″Hg x 0.01 x 0.1 IC with built-in signal conditioning and temperature compensation.
Ambient Light 0-1000 IC with linear output.
Get your weather data anywhere you are with sensors reading from a stable location. The AltaCom II is our top of the line weatherstation for racing.
$ 1710
The AltaCom II is used successfully by professional and sportsman in all IHRA and NHRA drag racing classes, and in NASCAR, SCCA, IROC, Formula One and offshore boat racing. These drivers and teams appreciate our responsive customer service, and the superior accuracy of our AltaCom II.
AltaCom II Standard Features
AltaCom II is an excellent weatherstation for tuning, racing and dyno work. The fan-aspirated remote sensor housing are mounted above the trailer roof or in the plenum. The remote cable permits flexible setup, with the console located for convenient viewing. The LCD on the console updates every 20 seconds. The console logs data to internal memory, and can be connected to a PC with the included serial cable for downloading and live data display on screen Both 12 volt power cord and 110 supply are included.
Front panel of the console showing scroll switch, backlit LCD and indicator lights.
Front and Rear Panels of AltaCom II
Rear panel of the console showing on-off switch, antenna connections, power jack, serial number, FCC ID, Remote Sensor Housing Connection, Serial Cable Connection, and extra data ports.
- Trailer Based (both 12 volt and AC Power)
- Fan-Aspirated Remote Sensors
- Professional Grade Sensors
- 4 measured and 7 Calculated Values
- Custom Calculations Available
- Digital Paging
- 3db Gain Mag-Mount Antenna
- Mounting Mast
- Weather Data Logging
- Customizable Pager Readout
- Merlin Prediction and Communication Software
- 26 pg. Merlin Software Manual
- Live Drag Racing Predictions (multiple vehicle)
- Run Graphing, Customizable Predictions
- Support for 3rd party Software Vendors
- Crew-Chief Software (iCard Support)
- Alta Weather (with iCard Support)
- RacePak Data Loggers
- Three Year Warranty
- Friendly Knowledgeable Tech Support
AltaCom II Options
- PRO Anemometer (wind speed and direction as well as maximum gust)
- Auxillary Temperature Sensor (Track Temp)
- Custom Cabling for larger trailers
- J10 and J20 Panel Mount Cable Connector for Custom Trailer Installations
- Permanent Mount Antenna
- Extra Pagers
Specifications
Console
2.5″h x 6.25″w x 8″d
weight 2.5 lbs
rubber standoffs
memory write interval = 10 minutes / 1021 samples
front panel LCD
rear panel has on/off switch and connections -DB25 f RS232, DB9 f to Remote Sensor Housing, power supply port
LCD is 2 x 16 character supertwist backlight, 20 sec update and scroll button
Additional Input Ports: 4 A/D RG11, 1 digital W/S
Remote Sensor Housing
- Durable ABS
- milled vents
- powerful ventilation fan
- Aluminum Solar Roof with Standoffs
- DB9m
- RG-11
- PVC Mounting Mast
The Sensors
Temperature 0 – 125 x 0.1F x 1% Semiconductor with a linear output.
Relative Humidity 0 – 100% x 0.1% x 3% IC (Integrated Circuit) with linear output and multi-point calibration for full scale repeatability.
Absolute Barometric Pressure 21 – 31.5″Hg x 0.01 x 0.1 IC with built-in signal conditioning and temperature compensation.
Ambient Light 0-1000 IC with linear output.
Set of two transportation grade rubber clamps that perform well in heat or cold, and are uv resistant. (screws not included).
Supports poles from 5/8″ to 1 3/8″ for elevating your remote sensor housing above your trailer.
We chose this pager for its durability and excellent reception at the track. Easy to read and use. Each Pager is programmed to match your weatherstation. Features include a backlight, holster with protective LCD cover, message storage and message locking features. One pager comes standard with AltaCom II, keep the extra as a spare, to run two cars, or to loan to a friend.
Enter your serial number so we can match your pager, or call after you receive the pager and we can program it over the phone.
The J10 is an 2.25 inch x 4.25 inch aluminum panel with a 9 pin through connector for the remote sensor cable and a remote sensor cable extension. Each weatherstation comes with a Remote Sensor Cable, the J10 supplies a second. Use one to make a permanent connection between your console and the J10 Connector Panel and the other to make an easy connection on the outside of your trailer. The J10 is sized to fit in an electrical outlet box with a watertight seal (locally available).
The J20 Connector Panel is a 2.25 x 4.25 inch aluminum panel with both a 9 pin and bnc antenna connectors to facilitate mounting your weatherstation in a larger trailer, or for a more professional appearance. The panel comes with an Antenna Extension Cable and a Remote Sensor extension cable.
The J20 supplies a second remote sensor cable (one comes with the weatherstation) and an antenna extension cable. Make a permanent connection between your console and the J20 Connector Panel, then connecting outside the trailer is easy and professional looking. The J20 is sized to fit in an electrical outlet box with a watertight seal (locally available).
Mount the antenna cable permanently and simply screw in 3 db gain whip to set up. 17 ft. low loss cable and BNC connector attached. Price is less when ordered with an AltaCom II as a substitute for the magnetic base antenna.
Replace a lost or damaged antenna for your AltaCom II. This is the standard 3 db gain antenna that comes standard with your Alta-Com II. 15 ft. of attached cable and BNC connector.
The low-loss antenna cable has one male and one female BNC end. It can be connected directly to your antenna, with or without the J20 Connector Panel. Total antenna cable length should not exceed 35 ft. or loss of transmit distance can occur.
Price is $15 per end and $1 per foot.
The Pro Anemometer provides superior wind speed resolution and low threshold in an all-digital magnetically-actuated package. Compared to its predecessor, the Pro Anemometer features wind cups which are over 4 times larger in profile, for greater accuracy at slow wind speeds; a fin which is over 3 times larger, for optimum directional response; stainless steel cup-retaining clips, and improved sealed proprietary bearings for lower rotational friction, ease of maintenance, and longer life.The Pro Anemometer plugs directly into the Remote Sensor Housing for simple setup.
Several parts for the Pro Anemometer are available individually. The vane, rotor assembly and set of 3 cups can be purchased separately.
Set of 3 Anemometer Cups with Clips
Rotor Assembly
Anemometer Vane Assembly
Black shielded DB9 cable connects the Sensor Housing to the Console (one 20 ft cable included with Alta and AltaCom II). Use singly or in series, with or without the J10 or J20 connector plates. Choose from stock lengths below. Custom lengths up to 100 ft. available by calling (304) 497-2756. Price is $3 per ft. and $15 per end.
Keep counters clear and weather readings comfortably at eye level with this very nicely made aluminum bracket with front and rear lip. Secures the console safely under an overhead cabinet.
Use this cable to connect the serial cable supplied with the AltaCom II to a usb port on your computer. Compatible with Windows XP, 7 and 8.
Merlin comes standard with the Alta and AltaCom II weatherstations. Compatible with Windows XP, 7,8 and 10. Downloads are available free to registered customers. This is Merlin on CD shipped to you. (available to registered customers only).