Jam Digital atau Digital Clock
Produsen Jam Digital 4 Digits dan 6 Digits
JUAL: DIGITAL Clock System ini menggunakan LED Seven Segment life time 100.000 hours dengan tingkat pengaturan terang nya lampu menjadi 4 adjustable brightness levels, dengan pilihan pemakaian pada Indoor maupun Outdoor.
Dilengkapi dengan Remote Control untuk memudahkan dalam pengaturan penunjuk angka, pengaturan time zone serta pengaturan level brightness juga ada fungsi tambahan untuk GPS Time clock sebagai sinkronisasi waktu dengan satelit bertujuan untuk menciptakan pencatatan waktu yang tepat dan akurat.
Detailed Product Description
Digit LED Segment available: 2.3", 4", 6", 8", 10", 12", 14", 16", 18", 20", 24", 32", 42", 52", 60" INCH
LED display brightness adjustable
Operation by Remote Control
LED clock frame: Aluminum - Metal - Steel
Faceplate: display window cover red PVC glass
Led clock display: 4digits atau 6digits
Power source: AC 110V/220V
Display color: Red, Yellow, Green, Blue
Key Features and and Technical Specifications
Use of the environment: indoor, outdoor and waterproof
Clock precision Less than 2 seconds on a daily basis
Display time in 12 or 24 hr format
Display Format HH: MM or HH: MM ss
Environmentally-friendly -4 adjustable brightness levels.
4 adjustable brightness levels. Compared with using the maximum luminance, the power-saving may reach to 75% by using the minimum luminance.
Models: Single-sided and Double-sided.
Life Time 100.000 Hours
Operation circumstance: -30 ~65 ; 0~95% relative humidity
Time Server & Time Display
Tersedia jenis NTP Time Server sebagai Master Clock dan NTP Digital Clock sebagai Slave Clock disambungkan dalam satu kesatuan jaringan kabel data TCP/IP melalui UTP Notwork atau WiFi akan terjadi sinkronisasi TIME antara master clock dengan beberapa slave clock sehingga menunjukkan waktu yang seragam.
1. NTP Digital Clock
JUAL: Master Clock System ini menggunakan jaringan kabel komputer (Ethernet) yang telah banyak tersedia di perkantoran - perkantoran. Sistem master clock berupa NTP Server yang bisa dihubungkan ke GPS satelit untuk sycronisasi waktu secara real - time dan slave clock berupa NTP Network clocks dalam bentuk jam digital seven segment 4 digits atau 6 digits pilihan. Master clock dan Slave clocks juga bisa terkoneksi dengan internet maupun intranet agar NTP server tersebut dapat di share secara ramai-ramai untuk keperluan satu referensi waktu dalam sebuah jaringan data.Ethernet Synchronization NTP (Network Time Protocol), adalah cara populer yang sangat tepat dan mudah untuk mentransfer time atau waktu melalui jaringan kabel maupun wireless. Saat ini sumber NTP clock tersedia secara gratis di Internet, atau Master Clock dan Slave Clock dapat dibeli untuk digunakan secara independen. Perangkat ini melakukan sinkronisasi jam digital secara otomatis dan berkala tanpa intervensi manual. Perangkat Jam Digital ini mendapatkan waktu yang sangat akurat dari internet atau intranet berbasis NTP Server. NTP Digital Clock berupa tampilan LED sangat terlihat akurat pada jarak pandang atau distance 50 meter. WiFi Version
Model Digits Display format
LED Dimensions
GFN4 -R Single GFN4 -R Double 4
HH:MM
RED 320mm(W) x 156mm(H) x 60mm(D)
GFN4 -Y Single GFN4 -Y Double 4
HH:MM
YELLOW 320mm(W) x 156mm(H) x 60mm(D)
GFN4 -B Single GFN4 -B Double 4
HH:MM
BLUE 320mm(W) x 156mm(H) x 60mm(D)
GFN4 -G Single GFN4 -G Double 4
HH:MM
GREEN 320mm(W) x 156mm(H) x 60mm(D)
GFN4 -W Single GFN4 -W Double 4
HH:MM
WHITE 320mm(W) x 156mm(H) x 60mm(D)
GFN6 -R Single GFN6 -R Double 6
HH:MM:SS
RED 431mm(W) x 156mm(H) x 56mm(D)
GFN6 -Y Single GFN6 -Y Double 6
HH:MM:SS
YELLOW 431mm(W) x 156mm(H) x 56mm(D)
GFN6 -B Single GFN6 -B Double 6
HH:MM:SS
BLUE 431mm(W) x 156mm(H) x 56mm(D)
GFN6 -G Single GFN6 -G Double 6
HH:MM:SS
GREEN
431mm(W) x 156mm(H) x 56mm(D)
GFN6 -W Single GFN6 -W Double 6
HH:MM:SS
WHITE 431mm(W) x 156mm(H) x 56mm(D)
Detailed Product Description:
4" (10.2cm) Digits
Power over Ethernet/ VDC Power
Time is automatically set by SNTP
CE Marked, FCC, RoHS Compliant
Key Features
Time is automatically set by SNTP(Simple Network Time Protocol)
Power over Ethernet (POE)- utilizes the same technology as IP phones.
DHCP or Static IP addressing
Simple configuration, which makes it convenient to obtain accurate time.
Display time in 12 or24 hr format
International Time zones, daylight saving time, time server Configuration available
Environmentally-friendly -4 adjustable brightness levels, configurable turn-off time.
4 adjustable brightness levels. Compared with using the maximum luminance, the power-saving may reach to 75% by using the minimum luminance.
Models: Single-sided and Double-sided.
Colors available: red, white, yellow green, , jade green, royal blue
Innovative double-sided installation--just another screen is needed, not a whole device.
Installation options: Surface, Pendant, Cantilever and Double-sided mounting
Certification: CE / FCC /RoHS
Technical Specifications
Display: 4" 6-digit, 7-segment LEDs
Viewing Distance: 50 meters
Dimensions:
431mm x 155.5mm x 56mm (single-sided)
431mm x 155.5mm x 80mm(double-sided)
Weight:
0.9kg (single-sided)
1.55kg (double-sided)
Display: 4" 4-digit, 7-segment led display
Viewing Distance: 50 meters
Dimensions:
32 x 15.5 x 5.9 cm (single-sided)
32 x 15.5 x 8cm (double-sided)
Weight:
0.9kg (single-sided)
1.5kg (double-sided)
Cabinets: high strength black plastic or Aluminum
Accuracy: +/- approximately 20 milliseconds
Operating Temperature: -10° to 60° C
Operating Humidity: 90% maximum, non-condensing
Power Consumption: less than 9W
Power Supply: PoE or 15VDC
Time Synchronization: SNTP
Certifications: CE/ FCC/RoHS
Produk Aneka Clocks lainnya
2. NTP Master Clock
Master Clock Server ini adalah type paling populer, diproduksi oleh produsen Network Clock GlobalTime Precision, Co., Ltd banyak diimplementasikan di lingkungan Bandara, misalnya bandara international Soekarno Hatta Jakarta, bandar udara Juanda Surabaya, airport Shanghai - China
Key features:
Range of synchronization options: GPS, GLONASS (optional), or external serial time source
Four 10M/100M adaptive network interfaces.Response capability: >1000times per second.
Crystal or Rubidium atomic clock built in,
keyboard for setting
IRIG input and output, and 1PPS input and output (optional)
TOD/1PPS/10MHz output support.
Supports HTTPS, can be managed through logging on Web.
Interlocking between two servers. Two servers can conduct heartbeat detection and serve as backup for each other, which increases the reliability of time transmission.
Timing Performance
Server Time Level: Stratum 1
Server time precision: <1ms
Precision of client time: <10ms
Timing capacity: >1000 times per second
P rotocol Suppor
RFC 1119/1305 NTP v2/v3/v4
RFC 1769/2030 SNTP v2/v3/v4
TIME
DAYTIME
10M/100M adaptive Ethernet
SNMPv1/v2/v3
SSH
HTTPS
FTP
DHCP
Power supply and the environment:
Power supply: 10W, 110 - 264VAC(-48V DC or dual supply)
Temperature: 0 - 50° C
Relative humidity: 0 -90%(non-condensing)
Installation: 1U standard rack mountFCC/CE/RoHS certified GTT-100 | GTT-200 | GTT-400 Perbandingan berbagai produk Master Clock Server Hubungi :Bandara, Airport, Terminal, Building, Gedung Pemerintahan / Swasta oleh GFClock Yasapersada, Jakarta atau http://masterclock.gfclock.com | Direct Call: 0818 8020 45 klik disini ]klik disini ]
