The AK5850HS is a high quality industrial Ex-approved headset for use in rugged conditions. It offers an adjustable boom microphone and a short curly cable for flexible connectivity through a 4-pole Nexus plug.
The AK5850HS is a high quality industrial Ex-approved headset for use in rugged conditions. It offers an adjustable boom microphone and a short curly cable for flexible connectivity through a 4-pole Nexus plug.
Used with the TAX-2B/TA-22B Cable and Plugbox with PTT, it offers an exceptional range of over 10 meters. The pluggable nature of the headset allows for easy maintenance/replacement as well as allowing operators to use their personal headset as a hearing protection aid, and disconnecting once the conversation is over.
| MECHANICAL | |
| Weight | 10 meters |
| ENVIRONMENTAL | |
| Operational Temperature | 40°C to +60°C |
| Ingress Protection (IP) | IP-66 |
| ELECTRICAL | |
| Impedance | 230 ohm |
| Sensitivity (mic) | 4 mV / 220 ohm |
| ACOUSTICAL | IP67 (once connected) |
| Frequency Response | 90-7000 Hz |
| Noise Reduction | -12dB @ 1kHz |
| SOUND ATTENUATION | |
| Above 1kHz: | -35 to -40 dB |
| 500-1000 Hz | -27.5 to -35 dB |
| 125-500 Hz | -15 to -27.5 dB |
| H84 | 31 dB (with in-ear monitor: 39 dB) |
| M84 | 26 dB (with in-ear monitor: 37 dB) |
| L84 | 20 dB (with in-ear monitor: 33 dB) |
| SNR84 | 29 dB (with in-ear monitor: 40 dB) |
| NRR | 21 dB |
| CERTIFICATIONS | |
| CENELEC safety standards | -35 to -40 dB |
| IEC safety standards | -27.5 to -35 dB |
| Marking | -15 to -27.5 dB |
| ATEX certificate | 31 dB (with in-ear monitor: 39 dB) |
| IECEx certificate | 26 dB (with in-ear monitor: 37 dB) |
STENTOFON Communications Australia Pty Ltd
670 Mountain Highway, Bayswater VIC 3153, Australia
Phone: +61 3 9729 6600
Fax: 03 9729 0099
Postal Address:
PO Box 1095
Bayswater Business Centre
AU-Bayswater VIC 3153
Australia
