이름 마이스코프
제목 [iOptron]iOptron CEM120 입니다.
날짜 2015-04-27 12:11
조회수 2,771
iOptron사에서 올해말에 출시될 새로운 적도의입니다.
 



iOptron is stepping up their game again.  Fresh off the heels of their successful CEM60 mount comes its BIG brother the CEM120.  This mount will be a game changer for people wanting a large capacity mount to take out into the field.  The head only weighs 54.5 pounds yet can carry a payload of 120 pounds!  This looks to a be a match made in Heaven for our Astro-Tech line of Truss RCs.

Some of the pertinent information.

All CNC Machined.  You will find no castings on this mount.
Direct Worm drive.  This mount is not belt driven.
Periodic error is <7 Arc Sec.  If you are looking for better, then please check out the CEM120EC.
Connections galore for you computer.  RS232, USB, Ethernet, and WiFi.
There are both powered and unpowered USB ports.  
Current Production Timeline:
First batch started in March
Alpha test, May-June
Beta test  July-Sept.
Official launch at ASAE in November 2015
Ship in volume, December 2015

Below you will find the information that has been provided to us from iOptron for both the mounts.

Manufacturer
iOptron
iOptron
Model
CEM120
CEM120-EC
Mount Type
CEM
CEM
Payload (excl. CW)
54.5 kg120 lbs)
54.5 kg120 lbs)
Mount Weight
24.7 kg (54.5 lbs)
24.7 kg (54.5 lbs)
Payload/Mount Weight
2.2
2.2
Latitude Adjustment Range
 065°
065°
Azimuth Adjustment Range
 ±6°
±6°
Tracking Accuracy (PE)
< 7 arcsec p-p
< 0.3 arcsecrms
Right Ascension Worm Wheel
360 teeth  Ø218.4 mm
360 teeth  Ø218.4 mm
Declination Worm Wheel
360 teeth  Ø218.4 mm
360 teeth  Ø218.4 mm
Worm
  Ø27 mm 
  Ø27 mm 
Right Ascension Axle
Ø80 mm steel
Ø80 mm steel
Declination Axle
Ø80 mm steel
Ø80 mm steel
Counterweight Shaft
AntiSlip  Ø43x550mm 6kg stainless steel
AntiSlip  Ø43x550mm 6kg Stainless steel
Counterweight
10 kg x 2 steel (SS optional)
10 kg x 2 stainless steel
Mounting Base Diameter
203 x 203 mm
203 x 203 mm
Motor
0.9° stepper motor w/128 micor-step
0.9° stepper motor w/128 micor-step
Resolution
0.07 arcsec
0.07 arcsec
Hand Controller
Go2Nova 8407+;  8 line 21 character LCD
Go2Nova 8407+;  8 line 21 character LCD
Power
DC 12V 2A
DC 12V 2A
Power Consumption
0.6A (tracking), 1.4A (GOTO)
0.6A (tracking), 1.4A (GOTO)
Polar Scope
AccuAlignTM with dark field illuminating
AccuAlignTM with dark field illuminating
Transmission
Worm direct drive
Worm direct drive
Dovetail saddle
17.2"Losmandy D
17.2"Losmandy D
Level Indicator
YES
YES
Slew speed
5°/sec
5°/sec
PEC
PPEC
Real Time PEC
Guiding Port
ST-4
ST-4
Serial Port
RS232 + USB
RS232 + USB
Wireless connection
WIFI
WIFI
Network connection
Ethernet
Ethernet
GPS
YES
YES
Cable Management
YES
YES
목록 
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