Digital Clock manufactured by our company are suitable for all industrial, office, banks, brokerage houses, stock exchanges, pharmaceuticals plants, airports & currency exchanges, railway stations & similar applications. The GPS (Global Positioning Satellite) Clocks are available in Standalone & Synchronization versions. The GPS Clocks find immense use in Railways, Banks, Stock Brokerage Houses, Commercial Complex, Office Complex, Production facilities, etc. Standalone Clocks come with the option of GPS Time Synchronization using the GPS Satellite signal.
Minimum Order Quantity: 1 Unit
|Screen Size||2.5 inch, 4.3 inch|
|Input Supply||Standard 24 V.D.C. 1 Amps for 1" & 2.5" Clocks 24 V.D.C. ,1.5 Amps for 4" Clocks Optional 230 VAC|
|Time Display||24 Hours Time Format Standard / Optional 12 Hours Format|
|Standard Enclosure||Mild Steel Powder Coated with Stainless Steel Front Flush Plate for Clean Room Modular Wall Mounting|
|Accuracy||Standard GPS Accuracy of +/- 1 second relayed all across the network. In absence of GPS Signal, +/-6|
GPS Clocks manufactured by Ace Instruments are suitable for all industrial, office, banks, brokerage houses, stock exchanges, pharmaceuticals plants, airports & currency exchanges, railway stations & similar applications.
GPS Clocks (Global Positioning Satellite) are available in Standalone & Synchronization versions.
GPS Clocks find immense use in Railways, Banks, Stock Brokerage Houses, Commercial Complex, Office Complex, Production facilities, etc. Standalone Clocks come with the option of GPS Time Synchronization using the GPS Satellite signal.
GPS Clocks can be custom designed to display the time of India, US, UK, Germany, China, Japan & any other country required. Time is accurately maintained even in the case of power cut by virtue of built in battery backup for time storage in memory.
- GPS Master clock available in options of 2.5", 4", 8" high super bright
- 7 Segment Display Panel with 6 displays, 2 each for Hours, Minutes & seconds
- Slave clocks have a 4" High super bright 7 segment red LED Display with exceptional depth & clarity for visibility over a long distance
- Slave clocks can be at a maximum distance of up to 1200 meter. (1.2 Km.) & yet show accurate synchronized time, same as the master clock
- The Wireless RF Clocks have a range of 600 meter. Line of Sight & successive clocks make a network
- Wireless clocks can be at a distance of 600 meter. Between each other extending to up to 10 Kms in the network of clocks
- Wireless repeaters can be used in case of longer distances
- The Standalone Clocks come with GPS Time Synchronization using Satellite Time from the GPS Satellite acc.
- These can be used optionally as GPS Master with Modbus 485 or Wireless RF Network Communication capability
- Standalone clocks with 4”/6”/10”/12” High Display which can be later be upgraded to Synchronize
Digital Ethernet Clock
Minimum Order Quantity: 1 Unit
|Size/Dimension||375 X 120 X 60 mm|
|Power Supply||230 VAC|
|Display Digit||6 Digits|
|Display||4" High 7 Segment Super Bright Red LED Display for Hours & Minutes , Seconds in 2" high size|
It displays the Ethernet Network time relayed over LAN using the front end software to load the TCP/IP settings. Time is accurately maintained by inbuilt memory battery even in the case of power cuts. In the event of Ethernet Communication failure, the clocks run on in-built high accuracy mode with annual drift of not more than +/-60 seconds. The digital ethernet clock is a 4" High Super Bright 7 Segment Display Panel with 6 displays, 2 each for Hours, Minutes & seconds (seconds display in 2" height ). The display used is a super bright 7 segment red LED Display with exceptional depth & clarity for visibility over a long distance.
Synchronized Digital Clocks
|Display||2" or 4" High Super Bright 7 Segment|
|Communication||RS 485 Mobdus|
|No. of Digits||6|
|Backup Battery||Yes, available|
|Warranty||1 year manufacturer Warranty|
- These clocks work on RS485 Modbus/RF Wireless Communication
- These Clocks work in the Master - Slave RS 485 Modbus Communication technique
- These clocks network show the exact same time right up to the seconds
- Time is accurately maintained even in the case of power cut by the inbuilt time backup battery
- The master clock is a 2" or 4" High Super Bright 7 Segment Display Panel with 6 displays for Hours, Minutes & seconds
Minimum Order Quantity: 1 Piece
|Screen Size||2.5 inch|
|Input Voltage||230 V.A.C.,Single Phase,50 Hz /Optional 24 VDC,1 Amps|
|Communication||Standard RS 485 or optional Wireless RF communication|
|Size ( Flameproof 4||615 x 375 (W x H) for HH:MM:SS version|
|Size ( Flameproof 2||280 (W)x 150(H)x115 (D) for HH:MM version|
|Time Display HH||MM: Secs, 24 Hours Time Format / HH:MM 24 Hours Time Format|
- Flameproof digital clocks are housed in aluminium LM- 6 body certified by CIMFR, Dhanbad for use in gas group areas I, II, II A & II B. The flameproof master & slave synchronized clock systems work on wired RS485 modbus communication & optionally on Wireless RF Communication.
- In the wired RS 485 communication, the slave clocks (upto 120 Nos.) can be connected to the master clock via a 2 core communication cable multidrop network & the master clock time is synchronized with all the slave clocks. The master clock can be an ethernet master clock ( which communicates with the server time ) & the same server time is transmitted to all the slave clocks over RS 485 wired communication.
- Optionally, the master clock can be a GPS clock, which takes time directly from the GPS satellite network & the same GPS accurate time is transmitted over RS 485 wired communication to slave clocks
- Upto 120 clocks can communicate over RS 485 wired communication network.
Wireless radio frequency (RF) communication:
- In the wireless RF communication, the slave clocks ( upto 108 Nos.) can be connected to a single master clock without any need of communication cabling. The master clock time is automatically updated every second with the slave clocks over wireless RF communication using the free to air 865 MHz radio frequency.
- The master wireless RF clock can be an ethernet master Clock ( which communicates with the Server Time ) & the same server time is transmitted to all the slave clocks over wireless RF communication.
- Optionally, the master clock can be a GPS Clock, which takes time directly from the GPS satellite network & the same GPS accurate time is transmitted over wireless RF communication to slave clocks
- In the wireless RF communication clocks , we work with the mesh networking topology, wherein the master clock talks to the nearest slave clock & this slave clock , in turn, talks to the next slave clock, thus forming a wireless mesh network. In the wireless RF mesh network, the master clock can be anywhere & the slave clocks form a mesh network among themselves, thus increasing the distance of communication. Standard range of wireless communication is upto 1 Km. line of sight
Models available :
- Digital ethernet master clock ( Model AI-CL2-ETH-M-FLP ) : 4 digits 2.5” high 7 segment super bright red LED display for hours : minutes (HH:MM) with ethernet TCP/IP communication in flameproof enclosure/optional 6 Digits ( HH:MM:SS)
- Digital GPS master clock ( Model AI-CL2-GPS-M ) : 6 Digits 2.5” High 7 segment super bright red LED display for hours , minutes & seconds (HH:MM:SS) with GPS communication
- Digital flameproof slave 2.5” high display clock (Model AI-CL2-S-FLP) : slave clock 6 digits 2.5” high 7 segment super bright red LED display for hours , minutes & seconds (HH:MM:SS) communicating with ethernet master clock or GPS master clock
- Display flameproof slave 4” high display clock ( Model AI-CL4-S-FLP) : 4 digits (HH: MM) of 4” height ; 2 digits (SS) of 2.5” height all 7 segment red LED display
- Also available in clean room enclosures in both flameproof & non flameproof stainless steel enclosures
Hospital Digital Clocks
|Standard Enclosure||Overall MS Body|
|Accuracy||+/- 60 Seconds per year|
|Time Display||24 Hours Time Format or 12 Hours Time Format|
|Input Supply||Standard 230V AC to 12VDC Power Supply|
|Accessories||Provided with Adapter|
Digital Hospital Clocks are direct wall mounting or modular wall mounting clocks with high intensity displays in options of sizes 1", 2.5" & 4" Height. Hospital clocks are available in both HH:MM ( 4 Digits ) & HH:MM:SS ( 6 Digits ) version. Aesthetically designed with Front Flush Stainless steel Plate & 45 mm. depth for fitment into modular walls or hospital panels.
- Options of Modular Wall Fitment or Wall Mounting Type Fitment
- Selection of display heights between 1", 2" & 4" Height depending on user requirement
- The clocks come with optional Time Synchronization with Master Slave Clock Network or GPS Clocks with Satellite Time display for highest accuracy
- The clocks available with any customization as per client specifications for bulk requirement made possible with in-house R & D
- Clocks designed for Hospital panels with provision for Stop Watch Function to enable surgeon time/operation theater time consumption calculation
- Ethernet Hospital Clocks available for Server Time Display onto the clocks
This product is regularly exported to USA, Poland, Italy, UAE, Oman, Qatar, Saudi Arabia, Nigeria, Kenya, Egypt, Australia, UK, France, Italy, Bangladesh, Thailand, Malaysia, Singapore, Romania, Belgium, Bangladesh,Russia, Brazil, Germany, etc.
Digital Wall Clock Low Cost
Minimum Order Quantity: 1 Piece
|Size/Dimension||243 X 104 X 22 (W X H X D) mm|
|Features||Asthetic design - Fits well on any wall design|
|Usage/Application||Railways,Banks,Stock Brokerage Houses,Commercial Complex|
|Display Type||2.5" High 7 Segment Super Bright Red LED Display|
|Mounting Type||2 Wall Mounting slot provided at the back|
|Applications||IT Facility, Offices, Smart Homes, Hotels, Clean Rooms, School, College, Bio Labs, Hospitals, Indust|
|Input Supply||230 VAC 50-60 Hz, Adaptor provided alongwith|
|Accuracy||+/- 3 Minutes per year|
|Enclosure||Mild Steel Powder Coated (Black Colour)|
Digital wall clocks manufactured by Ace Instruments are suitable for all industrial, office, banks, brokerage houses, stock exchanges, pharmaceuticals plants, airports & currency exchanges, railway stations & similar applications. The low cost digital wall clock comes with a 2.5 inch high , 4 digit , red LED display indicating time in hours: minutes format & are availble in 12 hours & 24 hours display format.
These low cost digital wall clocks find immense use in Railways, Banks, Stock Brokerage Houses, Commercial Complex, Office Complex, Production facilities, etc.
Wireless Synchronized Clocks
|Display Size||1"or 2.5" or 4" High Red 7 Segment display|
|Enclosure||Modular Wall Mounting or Brick Wall Mounting M.S. Body with Stainless|
|No. of Salve clocks connected||108 can be connected to 1 master clock|
|Range of communication||1 Km from the line of sight|
- The range of communication in the Mesh Network is up to 1 Km. line of sight.
- The communication between Master to Slave & Slave to Slave Clocks is in Mesh Network & hence the Master Clock can be away from the Slave clock up to 1 Km in distance & yet show synchronized time.
- Option of wired RS 485 communication is also provided for difficult to communicate areas & restricted areas.
- Wireless Synchronized Clocks find application in Defence, Pharmaceuticals, Clean Rooms, Hospitals, Hotels, Brokerage Houses, Stock Exchanges, Currency Offices, etc.
- Size : 1", 2.5", 4" High Red 7 Segment Displays
- Master Clock : Standalone Master Clock or GPS Master Clock/Optional Ethernet Server Master
- No. of Slaves : Max. 108 Slaves to 1 Master Clock
- Communication Type : Wireless RF with maximum distance of 1 km Line of sight for
- Enclosure : Modular Wall Mounting or Brick Wall Mounting M.S. Body with Stainless
- Steel Front Flush Plate / Optional Flameproof Enclosures
Clean Room Clocks
Minimum Order Quantity: 1 Piece
|display||7 segment red LED display|
|Communication||RS485 Modbus Communication|
|Power Supply||230 VAC|
|Display Digits||6 Digits|
Clean Room Clocks are available in both standalone version & master slave network clocks version that work on RS485 modbus communication/Wireless RF Communication.
- The slave clocks (up to 120 nos.) can be connected to the master clock via a 2 core communication cable multidrop network or wireless RF communication & the master clock time is synchronized with all the slaves.
- All the clean room clocks in the synchronized clock network show the exact same time right up to the seconds.
- Time is accurately maintained even in the case of power cut by way of integrated battery for time keeping.
- The master clean room clock is a 2" high super bright 7 segment display clock with 6 displays for hours, minutes & seconds.
- The slave clean room clocks have a 1"/2.5"/4" high super bright 7 segment red LED display with exceptional depth & clarity for visibility over a long distance.
- The slave clean room clocks can be at a maximum distance of up to 1200 mtrs. (1. 2 km.) & yet show accurate synchronized time, same as the master clock.
- The slave clocks are available in stainless steel outer plate enclosures for clean rooms & also flameproof aluminium lm-6 body certified by cmri, dhanbad for use in gas group areas i, ii, iia & iib.
- Ethernet clocks which will show your pc/ server time on the clocks in the network using a simple front end software to connect to ethernet are also available as optional.
- High accuracy of +/-1 second time is available in both standalone & synchronized version.
- In the master/slave synchronized clock system, GPS (global positioning satellite ) time can be maintained across all the clocks in the network by simply opting for GPS master clock.
- All the slave clocks in the synchronized network will then display gps time synchronizing from the master GPS clock.
- High accuracy of +/-1 second time can then be maintained across the whole production/plant/railway station.
- Wireless communication between master & slave clocks allow for cable free communication thus reducing installation time & effort.