s.四ATEX
Digital and analog
Alerting in hazardous areas
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产品
- Swissphone sQuad-ATEX Alphanumeric pager (19-21-1 S四ATEX (VHF) 138-146MHz 19-21-2 S四ATEX (VHF) 146-155MHz 19-21-3 S四ATEX (VHF) 155-164MHz 19-22-1 S四ATEX (UHF) 430-450MHz 19-22-2 S四ATEX (UHF) 450-470MHz)
Swissphone sQuad-ATEX Alphanumeric pager
19-21-1 S四ATEX (VHF) 138-146MHz 19-21-2 S四ATEX (VHF) 146-155MHz 19-21-3 S四ATEX (VHF) 155-164MHz 19-22-1 S四ATEX (UHF) 430-450MHz 19-22-2 S四ATEX (UHF) 450-470MHz
的坚固的, convenient pager was designed for individuals who work in dangerous environments and have to be contactable at all times. The pager can even be used in the most sensitive zones without risk thanks to its protective measures and because it is passive to radiation.
的年代.四ATEX fulfils the requirements of the chemical and petrochemical industries.
- Intrinsically safe, ideal choice for alerting in hazardous areas (Approved according to (Ex) II 2G Ex ib IIC T4)
- Usable in highly flammable gas-air mixtures
- Outstanding reception performance with 2.5 μV/m at 1200 Bit/s
- Programmable receiving frequency within switching bandwith. Wide PLL up to 10 MHz (VHF), 20 MHz (UHF)
- 64 select as well as toggle profiles available
- Alerting volume > 95 dB(A) at 30 cm distance
- Multi-coloured alarm LED
- Five-level display of signal strength (RSSI)
- High-resolution display for over 200 characters per page
- Extremely robust (2-m drop test), dust- and waterproof
- Optional: Analog pager, IDEA™ message encryption (128 bit), Multi-channel and scanner
Specification
| Specification | For full specification, please see page 2 of brochure. |
ATEX Brochure
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信息
的坚固的, convenient pager was designed for individuals who work in dangerous environments and have to be contactable at all times. The pager can even be used in the most sensitive zones without risk thanks to its protective measures and because it is passive to radiation.
的年代.四ATEX fulfils the requirements of the chemical and petrochemical industries. -
Details
- Intrinsically safe, ideal choice for alerting in hazardous areas (Approved according to (Ex) II 2G Ex ib IIC T4)
- Usable in highly flammable gas-air mixtures
- Outstanding reception performance with 2.5 μV/m at 1200 Bit/s
- Programmable receiving frequency within switching bandwith. Wide PLL up to 10 MHz (VHF), 20 MHz (UHF)
- 64 select as well as toggle profiles available
- Alerting volume > 95 dB(A) at 30 cm distance
- Multi-coloured alarm LED
- Five-level display of signal strength (RSSI)
- High-resolution display for over 200 characters per page
- Extremely robust (2-m drop test), dust- and waterproof
- Optional: Analog pager, IDEA™ message encryption (128 bit), Multi-channel and scanner
-
Specifications
Specification
Specification For full specification, please see page 2 of brochure. -
手册 & 下载
ATEX Brochure