ThaiExcite
88/41 Kanlapapruek Road, Bangkae, Bangkae, 10160, Bangkok, ประเทศไทย
ติดต่อสอบถาม: 081-239-3299
อีเมล์: info@thaiexcite.com
URL: http://www.thaiexcite.com/-PREORDER-iOptron-CEM120-mount-exclude-Tripod-Pier-.html
*PREORDER* เมาท์ระบบคอมพิวเตอร์ iOptron CEM120 ไม่รวมขาตั้ง
รายละเอียด
รายละเอียด
iOptron CEM120 mount (exclude Tripod/Pier)
Recognizing the growing demand for an accurate and stable, equatorial mount with the versatility to carry larger instruments and more complex imaging arrays, we created the iOptron CEM120. It offers the benefits of our revolutionary “center balance” design: stability, accuracy, and smooth mechanical operation, while capable of carrying a payload up to 115 lbs (52 kg). The “center balance” design’s natural stability is due to its focusing the mount along with payloads weight directly over the center of the pier or tripod.
The CEM120's performance is demonstrated by its low periodic tracking error of ±3.5 arc seconds. Along with the stability aspect, the CEM120 features an advanced cable management system consisting of more ports in more locations preventing tangle ups and reducing the chance of fractured cables. It also adds some new features to the CEM family like Wi-Fi and LAN for remote operation and easy to use, reliable clutches on both axes.
Optional heavy duty Tri-Pier 360 and Permanent Pier are available for order.
Optional Tri-Pier adapter for light weight payload (8036-120) is also available. It can be modified for permanent pier mounting.
SPECIFICATIONS
| Mount | Center-balanced Equatorial Mount (CEM) |
| Payload1 | 52kg (115 lbs), exclude counterweight |
| Mount weight | 26kg (57 lbs) |
| Payload/Mount weight ratio | 2 |
| Material | All metal |
| Latitude adjustment range2 | 0°~ 68° (0.5 arcmin division) |
| Azimuth adjustment range | ± 5° (3 arcmin division) |
| PE (by encoder)3 | < ±3.5 arcsec |
| Worm period | 240 sec |
| PEC | PPEC |
| Right Ascension worm wheel | Φ216mm, 360 teeth, zero backlash |
| Declination worm wheel | Φ216mm, 360 teeth, zero backlash |
| Worm | Φ26mm |
| Right Ascension axle | Φ80mm, steel |
| Declination axle | Φ80mm, steel |
| Right Ascension bearings | Φ125mm |
| Declination bearings | Φ125mm |
| Counterweight shaft | Φ38.1x 540 mm (SS, anti-slip, 4.5kg) |
| Counterweight | 10 kg (22 lbs) |
| Mount base size | 210 x 230 mm |
| Motor drive | Precision stepper motor w/128 micro-step |
| Resolution | 0.07 arc seconds |
| Slew speed | 4°/sec (960x) max. |
| Hand Controller | Go2Nova® 8407 V2, 8 line 21 character LCD |
| Power requirement4 | DC 12V, 5A |
| Power consumption | 0.7A(Tracking),1.8A(GOTO) |
| Polar Scope | Optional electronic polar scope |
| Meridian treatment | Stop (0-14° pass), auto flip |
| Zero position | Automatic zero search |
| Park position | Horizontal, vertical, current, alt/azi input |
| Level indicator | YES |
| Dovetail saddle | Losmandy D, 17.2" (437mm) |
| GPS | YES |
| Guiding port | ST-4 |
| Communication port | RS232, USB, LAN, WiFi |
| Cable management | 2xDC12V (1A), DC5V(1A), 2xDC (5A), ST4, 6P6C, 4xUSB2.0, USB3.0 (powered), USB for PS, AUX |
| Operation temperature | -10°C ~ +40°C |
| Pier/Tripod | Optional pier |
| Warranty | Two year limited |
2. If you latitude is <10°,please contact iOptron for low latitude CW (#7326LL).
3. Measured with encoder on the bench, 240 seconds
4. Included AC adapter is for indoor use only
PACKAGE CONTENTS
- 1X iOptron® CEM120 telescope mount (#7300, with silver adjustment knobs),
- 1X Go2Nova® 8407 V2 Hand Controller
- 1X 22lb (10 kg) counterweight
- 1X Stainless steel counterweight shaft
- 1X 12V/5A AC/DC adapter (100V-240V, with 2.5mmX5.5mm plug)
- 1X Hand Controller Cable (6P6C RJ11 to RJ11, straight wired)
- 1X Serial cable (RS232 to RJ9)
- 4X Base mounting screws
- 1X external GPS antenna
- 1X Wi-Fi external antenna
Optional parts:
- iPolar electronic polar scope (#3339A-120)
- Low latitude counterweight (#7326LL)
- Pier top mounting plate
- USB to RS232 Converter with FTDI chipset (#8435)
SUPPORT DOCUMENTS
Quick Start Guide
Instruction Manual
AUX port plug (DIN-422) assembly
Firmware:
Download the latest firmware
iOptron Telescope ASCOM Driver:
Install ASCOM Driver and Commander