UltraComm Complete Wireless Coverage-

MSHA and West Virginia Approved

UltraComm underground radio systems incorporate a head-end unit with repeaters and network interface, cable splitters, amplifier units and point antennas where signal is needed most.  We offer mine-wide, world-class, 2-way, man to man communication, wirelessly. Options include remote relay control from portables, wireless data, tracking and tonnage production collection capabilities (TRAM-II).

Tunnel Radio's patented UltraComm TR-155 and TR-500 MHz products are quickly becoming an industry standard.  The UltraComm system, while being simple to install and operate, is dependable and allows excellent range from the cable.  Using commercial grade, portable and mobile radios, your crew and fleet are in good hands with UltraComm.  After thorough operational evaluation by West Virginia Mine Safety, Tunnel Radio's system came out on top with the best range and user acceptance ratings.  With the use of drive-by LED indicators and the optional LAN compatible TMS diagnostic network your mine will be in good hands with Tunnel Radio.

• Multi-channel radio technology offering unmatched 155 VHF or 500 MHz UHF radio coverage and range
• Proven operational record--hundreds of miles installed in both coal and hard-rock mines
• Provides for increase in manpower efficiency, safety and productivity
• Compatible with our MineAx system which offers personnel and mobile tracking
• High reliability design, simple to install and service - fully mine tested
• MSHA approved radio network
• MSHA approved underground intrinsically safe power supply - capable of a 24 - 96 hour battery back-up.
• For outstanding service 'after the sale' our products are backed by the most comprehensive service network in the USA.

 

UltraComm head unit with TMS digital display, amplifier and handset units

(See individual links for VHF 155 or UHF 500 MHz systems)

System TR-500
Frequency Range	400-500 MHz
Channel Capacity	4/8
Monitoring System	TMS / Digital
Video capable (PAL or NTSC)	Yes
Voltage (MSHA types will be 12.8 VDC with XP enclosure)	35 VDC
Over volt protection	STD
Fuse in amplifier	STD
LED display amplifier	STD
ON/OFF switch for amplifier	STD
Fiber capable; Use with TR-RolP interface to      create a redundant wireless network over      your existing IP.  Requires STD drop.	STD
Head Unit	5.75 x 19 x 24
Analog Current Volt meters for simple diagnostic use	STD
Independent branch power supply	STD
Voltage	All
Approvals - MSHA, and West Virginia and FCC	MSHA - 23-A070005-0 WV OMHS&T FCC 15.211

 

Go to UHF Systems information
Go to VHF Systems information
ULTRACOMM (PDF)
The West Virginia Mine Safety Law (PDF)

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