10Micron GM2000 HPS II Combi (Ref. 1452030)

Overview

The 10Micron GM2000 HPS II Combi is a high-end German equatorial mount designed for demanding astrophotographers and observatories. Combining the mobility of the Ultraport model with the rigidity of the Monolith version, it provides a versatile solution that excels in both mobile setups and fixed installations.

Mechanical Design

• Modular construction
  The mount separates into two components (18 kg and 15 kg) for easy transport and setup.

• Locking system
  Features dual-locking: fast connection for mobile use and reinforced locking for permanent installations.

• Axes and bearings
  50 mm alloy steel shafts mounted on preloaded tapered roller bearings ensure stability and precision.

• Worm gears
  24 mm tempered and ground steel worms drive 215-tooth bronze worm wheels with a 172 mm diameter.

• Drive system
  Zero-backlash transmission via timing belts and automatic compensation.

• Motors
  Two brushless servo motors deliver smooth, silent movement.

Tracking and Pointing

• Absolute encoders on both axes
  Enable sub-arcsecond tracking accuracy (less than 1 arcsecond RMS over 15 minutes) without autoguiding.

• Sky modeling
  Internal model supports up to 100 stars, correcting for flexure, polar misalignment, and atmospheric refraction.

• Pointing accuracy
  Typically better than 20 arcseconds RMS across the entire sky.

• Slew speed
  Adjustable from 2 to 20 degrees per second.

• Meridian tracking
  Software allows ±30° beyond the meridian, mechanical limit at ±45°.

Control and Connectivity

• Standalone control system
  Embedded Linux-based control box allows fully autonomous operation without the need for a computer.

• Hand controller
  Heated, red-backlit graphical display, usable with gloves, with multilingual interface.

• Interfaces
  RS-232, Ethernet, built-in Wi-Fi, ST-4 autoguider port, GPS port.

• Software compatibility
  Supports ASCOM, LX200, and 10Micron's Perseus software. Also includes virtual keypad software for remote access.

Advanced Features

• Dome control
  Compatible via RS-232 for dome automation.

• Satellite and solar system tracking
  Built-in database includes stars, deep sky objects, comets, asteroids, and artificial satellites.

• Electronic balancing
  Software-assisted balancing function without unlocking axes.

• Multiple alignment models
  Up to 100-star modeling, with storage for different configurations.

• Custom park positions
  User-defined park states for quick resume.

• Tracking modes
  Supports sidereal, solar, and lunar tracking speeds, configurable per axis.

• Environmental resistance
  Standard operating range from -15°C to +35°C; optional ColdTemp version operates down to -30°C.

Technical Specifications

• Mount type: German equatorial

• Payload capacity: 50 kg

• Total weight: 33 kg (18 kg + 15 kg)

• Shaft diameter: 50 mm (alloy steel)

• Bearings: Tapered roller (preloaded)

• Worm wheels: 215 teeth, 172 mm diameter (bronze B14)

• Worms: 24 mm (tempered, ground steel)

• Drive: Belt-driven, backlash-free

• Motors: Dual-axis brushless servo

• Power supply: 24 V DC

• Power consumption: 0.7 A tracking – 3 A max – 5 A peak

• Slew speed: up to 20°/s

• Latitude range: 20° to 70°

• Operating temperature: -15°C to +35°C (option to -30°C)

• Connectivity: RS-232, Ethernet, Wi-Fi, ST-4, GPS port

• Database: Stars, NGC, IC, planets, comets, satellites, user-defined objects

• Included: Hand controller, control unit, cables, counterweight bar, cardboard box with foam

Advantages

• Modular build for mobile or permanent setups

• Unguided sub-arcsecond tracking with absolute encoders

• Full control autonomy or remote operation

• Optimized for both field use and observatories

• Rugged, German-engineered construction for maximum reliability