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Clock Making - GFClock

GFClock Yasapersada
PT. YASA PERSADA DEWANTARA
Direct calls: 0818 8020 45   Website: http://clock-making.gfclock.com   Email: gfclock.yasapersada@gmail.com


GPS Master Clock by SEIKO QCG-100

GPS Master Clock by SEIKO QCG-100, merupakan master clock dilengkapi dengan GPS sinkronisasi otomatis dengan satelit sangat cocok untuk central clock di lingkungan bandara, stasiun, sekolah, universitas, kantor pemerintahaan dan perkantoran swasta atau pabrik bertujuan untuk menghasilkan pencatatan waktu yang tepat dan akurat.

GPS Maseter Clock SEIKO QCG-100
Ini aneka informasi perihal Master Clock System

SEIKO made in Japan ini terkenal karena handal, akurat, dan presisi tinggi. Kami sanggup implementasi di seluruh Indonesia dengan biaya implementasi yang terjangkau dan bergaransi.


Master Clock Benefits

  1. QCG-100 is a master clock which is capable of receiving the precise time information from GPS (Global Positioning System) operated by the U.S. and can retain a high-accuracy in the internal clock at all times.
  2. Exclusive GPS antenna with receiver unit (GPS-100) is available separately to make a time correction for the internal clock in the QCG-100 periodically.
  3. QCG-100 is capable of making analog secondary clocks activate directly and synchronizing them with a precise time.
  4. QCG-100 is capable of generating time data (in accordance with RS-422) for digital secondary clocks and other computer systems.
Detail info GPS Master Clock System - SEIKO
  • Automatically time synchronization with GPS( Global Positioning System).
  • Time Accuracy when synchronized by GPS signal is within ±5ms.
  • Exclusive GPS antenna with receiver unit can be purchased separately.
  • High-accuracy crystal clock inside(Accuracy daily rate : within ± 0.1s)
  • Rack mounting type complied with EIA(Electronic Industries Alliance) Standard
  • Maximum 110pcs. of secondary clocks can be activated.
  • Both Two hands and Three hands secondary clocks can be activated.
  • Serial data signal output(RS422) is available to synchronize Digital Clocks and so on.
  • Liquid Crystal Display(LCD) with dimmer function for monitor clock in 3 steps(off-mid-hi) on the front panel
  • Daylight saving time and leap time can be set by key input.
  • Time adjustable with Time Server(SNTP) through LAN(RJ45) as an option extension system

RoHS Compliant

[Specification]
Power supply
【Range of voltage】 AC85~264V
【Range of frequency】 47~63Hz
【Power consumption】 50W
Input/Output signals
【1-sec. polarized signal】
Controlled by 2 wires ( only clockwise )
(Max. 110pcs. of analog secondary clocks can be connected,
together with analog secondary clocks of 30-sec. signal. )
【30-sec. polarized signal】
Controlled by 2 wires ( only clockwise )
(Max. 110pcs of analog secondary clocks can be to connected,
together with analog secondary clocks of 1-sec. signal. )
【GPS I/F】
* To be connected the exclusive GPS antenna with receiver
unit (GPS-100). Available separately.
Data input : Serial data (in accordance with RS-422)
1PPS input : Received by 2 wires
Power supply : DC5V (powered by QCG-100)
Sealed : 1 wire
* To be connected with 6 sealed wires cable (as an option)
【Serial data signal output】
RS-422 : Time information
(Year/Month/Day/Date/Hour/Minute/Second)
in SEIKO format shall be sent every second.
Performance/Functions
【Crystal oscillation】 Crystal oscillator (32.768KHz)
【Accuracy of internal clock】 within ±0.1s/day (0℃~+40℃)
【Time accuracy when synchronized by GPS signal】 within ±5ms
【Frequency of synchronizing with GPS signal】 Every 10 min.
【Operational temperature range】 0℃~+50℃
【LCD display】 16digits 2 lines with back light
【Operation unit】 8keys
【How to adjust the time】
When powering on :
Automatic setting by GPS or manual setting by key input
When operating :
Periodical and automatically synchronization by GPS signal
or manual setting by key input
Setting for Time difference : Manual setting by key input
* Against UTC, time difference from -12h to +14h can be set by
minutes.
【Daylight saving time】 Manual setting by key input
【Leap second】 Manual setting by key input
【Over current protection】
Power input : Non-fuse breaker
Internal circuit : Fuse 5A
Secondary clock signal output : Non-fuse breaker
【Alarm detection】
If this product detects a decrease in voltage in internal circuit and
NFB in secondary clock signal output, the ALARM LED lamp lights up.
Usage environment
【Operational temperature and humidity range】
0℃~+50℃ / 20~90% with no dew condensation
Overall dimensions
W480mm x H88mm x D280mm
(excluding protruded portion)
Weight
3.5kg
Material
Steel with painting(pearl-gray)




Spesifikasi Teknis SEIKO Master Clock system QC-5500 series: QC-55101 dan QC-55102 | QC-55201 dan QC-55202 | QC-55301 dan QC-55302

GPS Master Clock System by SEIKO Manufacturer: QCG-100

Ada berbagai jenis berbagai Master Clock lainnya: GTT100 | GTT200 | GTT400


Hubungi:
Pemasangan Master Clock System oleh GFClock Yasapersada, Jakarta atau http://masterclock.gfclock.com | Direct Call: 0818 8020 45

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