Masterclock System, MASTERCLOCK INC. USA

Mater Clock Systems

Our company has been in the business of Masterclock systems since year 1998. We have installed most of Masterclock systems in Indonesia.

Master clock is a Electrical Clock system comprises of a master clock having very high accuracy to supply clock data like: hour, minutes, second, date to all the Slave Clocks connected to the Master Clock. Slave Clocks as receivers clock installed around the building complex in an office building, power plant, industrial plant area or public area: airport halls, railway stations, MRT, school building, dealing rooms, bank etc.

Slave clock can be analog clock or digital clock connected via cable wire. Available today NTP servers that can supply clock data via Internet Networks (LAN) in your office.

PT. Srikandi Cahya Mustika is Masterclock Inc.'s Distributor in Indonesia.  And we support customer for designing, procurement and Installation Test and Commisiuoning. 

Masterclock Inc. is a reliable and precise products for use in time critical application and also need a reliable operation for long time. Made in USA for both metal casing and electronics.

This clock systems is suitable for time critical aplication which need accurate time reference also providing robust and strong hardware to operate in an harsh environtment like: power plans, airports, railways, MRTs, geothermal, oil and gas etc.

 

Masterclock Inc. Products.

GMR1000

Is a Multifunctional Masterclock, NTP Server or Client, Can sychronize hundred of NTP Client. Compatible with IP4 / IP6 Networks.

Features
Standard Inputs/Reference Sources
NTP client via RJ45 10/100 Mb Ethernet
NMEA 0183 via RS232/422, Serial, or IP
NENA format 0, 1, 8 via RS232/422
Internal high-stability TCXO oscillator ± 3 sec. /year
Configuration via USB or Ethernet

Input Options
GPS Receiver – 12 channels
GNSS Receiver - 72-channels - GPS/QZSS L1 C/A, GLONASS
L10F, BeiDou B1 SBAS L1 C/A: WAAS, EGNOS, MSAS, GAGAN
Galileo E1B/C
Time codes: IRIG-B0 (DCLS), IRIG-B1 (AM), IRIG-A0 (DCLS),
IRIG-A1 (AM),IRIG-E0 (DCLS), IRIG-E1 (AM), SMPTE 12M, 309M,
24/25/30 fps and 29.97 drop frame
Internal high-stability OCXO oscillator ± 0.25 sec/year
Synchronizing signals: PPS, PPM, PPH
IEEE 1588 Precision Time Protocol

Standard Outputs

NTP server with 10/100 Mb Ethernet
NMEA 0183 via RS232/422 or USB
NENA format 0, 1, 8 via RS232/422 or USB

Output Option
Time codes: IRIG-H, IRIG-B0 (DCLS), IRIG-B1 (AM), IRIG-A0
(DCLS), IRIG-A1 (AM),
IRIG-E0 (DCLS), IRIG-E1 (AM), SMPTE 12M, 309M, 24/25/30 fps
and 29.97 drop frame
5V at 20mA Pulse Per Second (PPS)
Programmable Pulse Output (PPO)
10MHz sine wave
IEEE 1588v2 Precision Time Protocol

    
For detailed information regarding this products, technical proposal, pricing, installation please email to Indonesian Distributor and technical support: marketing@pt-srikandi.co.id, scm_jkt@cbn.net.id. or Cell phone 0813 19000 558, WhatsApp : 085 711 519 842.

 

GMR 5000

Grand Master Time Server and Client with a lot of features and standards I/O, Rubidium class Oscillator.

FEATURES
Standard Inputs
> NTP client via RJ45 10/100 Mb Ethernet (dual-port)
> NMEA 0183 via RS232/422 or USB
> NENA format 0,1,8 via RS232/422 or USB
> Internal high-stability TCXO oscillator ± 3 sec./year
> Configuration via USB or Ethernet Standard Outputs
> NTP server via RJ45 10/100 Mb Ethernet (dual-port)
> NMEA 0183 via RS232/422 or USB
> NENA format 0,1,8 via RS232/422 or USB
> Kinemetrics/Truetime serial protocol
> 5V at 100mA Pulse Per Second (PPS)
Input Options
> GPS or GPS/GLONASS receiver
> Time codes: IRIG-B0 (DCLS), IRIG-B1 (AM), IRIG-A0 (DCLS), IRIG-A1 (AM),
IRIG-E0 (DCLS), IRIG-E1 (AM), SMPTE 12M, 309M, 24/25/30 fps
and 29.97 drop frame
> High-Stability Oscillator Options:
- Internal high-stability OCXO oscillator ± 0.25 sec/year
- Rubidium Oscilator ±1 mS/year
> Synchronizing pulses: PPS (second), PPM (minute), PPH (hour)
> 10 MHZ Input (CMOS or Sinusoidal)
> VITC input
> Optical Fiber LAN
> IEEE 1588 Precision Time Protocol

For detailed information regarding this products, technical proposal, pricing, installation please email to Indonesian Distributor and technical support: marketing@pt-srikandi.co.id, scm_jkt@cbn.net.id. or Cell phone 0813 19000 558, WhatsApp : 085 711 519 842.


LED SLAVE CLOCK

We have various model Light Emitting Diode Clock display with various color: RED, GREEN AMBER. Various digit: 4, 6, 6 with Alpha Line etc.

Please consult PT. Srikandi Cahya Mustika for model available and price.