Questa gamma di avvisatori acustici antideflagranti è inteso per l’uso in atmosfere potenzialmente esplosive di gas e polveri ed è stata progettata con grado di protezione elevato per far fronte alle difficili condizioni ambientali riscontrabili offshore e onshore nelle industrie del petrolio, del gas e petrolchimico.
Protezione:
ALLUMINIO ATEX (Exdb IIB+H2 oppure Exdb IIC)
STAINLESS STEEL 316 ATEX (Exde mb IIB+H2 oppure Exde mb IIC)
ALLUMINIO:
ETH20MD 4W – 101/104 Db 1 metro
ETH20MD 12W – 109/112 Db 1 metro
APD100 4W – 101/104 Db 1 metro
APD100 12W – 109/112 Db 1 metro
APD100-32 12W – 117 Db 1 metro 32 toni selezionabili
APD100 S12W – 114/117 Db 1 metro
APD100 30W – 117/125 Db 1 metro
ETH20MD-32 4W – 104 Db 1 metro 32 toni selezionabili
ETH20MD-32 10W – 117 Db 1 metro 32 toni selezionabili
ETH20MD-OMNI – 106 Db 1 metro omni-direzionale
STAINLESS STEEL 316
ETHY20MD 4W – 101/104 Db 1 metro
ETHY20MD-32 4W – 101/104 Db 1 metro 32 toni selezionabili
ETHY20MD 10W – 109/112 Db 1 metro
ETHY20MD-32 10W – 109/117 Db 1 metro 32 toni selezionabili
APDY100 12W – 114/117 Db 1 metro
| Stage 1 | File Audio | Descrizione Frequenze | Stage 2 | Stage 3 |
|---|---|---|---|---|
| T 1 |
|
Continuous 1000Hz Toxic Gas Alarm Stage 2: T 31 Stage 3: T 11 |
T 31 | T 11 |
| T 2 |
|
Alternating 800/1000Hz at 0.25s intervals Stage 2: T 17 Stage 3: T 5 |
T 17 | T 5 |
| T 3 |
|
Slow Whoop 500/1200Hz at 0.3Hz with 0.5s gap repeated Stage 2: T 2 Stage 3: T 5 |
T 2 | T 5 |
| T 4 |
|
Sweeping 800/1000 at 1Hz Stage 2: T 6 Stage 3: T 5 |
T 6 | T 5 |
| T 5 |
|
Continuous at 2400Hz Stage 2: T 3 Stage 3: T 27 |
T 3 | T 27 |
| T 6 |
|
Sweeping 2400/2900Hz at 7Hz Stage 2: T 7 Stage 3: T 5 |
T 7 | T 5 |
| T 7 |
|
Sweeping 2400/2900Hz at 1Hz Stage 2: T 10 Stage 3: T 5 |
T 10 | T 5 |
| T 8 |
|
Siren 500/1200/500Hz at 0.3Hz Stage 2: T 2 Stage 3: T 5 |
T 2 | T 5 |
| T 9 |
|
Sawtooth 1200/500Hz at 1Hz Stage 2: T 15 Stage 3: T 2 |
T 15 | T 2 |
| T 10 |
|
Alternating 2400/2900Hz at 2Hz Stage 2: T 7 Stage 3: T 5 |
T 7 | T 5 |
| T 11 |
|
Intermittent 1000Hz at 0.5Hz General alarm Stage 2: T 31 Stage 3: T 1 |
T 31 | T 1 |
| T 12 |
|
Alternating 800/1000Hz at 0.875Hz Stage 2: T 4 Stage 3: T 5 |
T 4 | T 5 |
| T 13 |
|
Intermittent 2400Hz at 1Hz Stage 2: T 15 Stage 3: T 5 |
T 15 | T 5 |
| T 14 |
|
Intermittent 800Hz 0.25s on 1s off Stage 2: T 4 Stage 3: T 5 |
T 4 | T 5 |
| T 15 |
|
Continuous at 800Hz Stage 2: T 2 Stage 3: T 5 |
T 2 | T 5 |
| T 16 |
|
Intermittent 660Hz 150mS on, 150mS off Stage 2: T 18 Stage 3: T 5 |
T 18 | T 5 |
| T 17 |
|
Alternating 544Hz (100mS)/440Hz(400mS) Stage 2: T 2 Stage 3: T 27 |
T 2 | T 27 |
| T 18 |
|
Intermittent 660Hz 1.8s on, 1.8s off Stage 2: T 2 Stage 3: T 5 |
T 2 | T 5 |
| T 19 |
|
1400Hz to 1600Hz sweep up over 1s -1600Hz to 1400Hz sweep down over 0.5s Stage 2: T 2 Stage 3: T 5 |
T 2 | T 5 |
| T 20 |
|
Continuous 660Hz Stage 2: T 2 Stage 3: T 5 |
T 2 | T 5 |
| T 21 |
|
Alternating 554/440Hz at 1Hz Stage 2: T 2 Stage 3: T 5 |
T 2 | T 5 |
| T 22 |
|
Intermittent 554Hz at 0.875Hz Stage 2: T 2 Stage 3: T 5 |
T 2 | T 5 |
| T 23 |
|
800Hz pulsing at 2Hz Stage 2: T 6 Stage 3: T 5 |
T 6 | T 5 |
| T 24 |
|
Sweeping 800/1000Hz at 50Hz Stage 2: T 29 Stage 3: T 5 |
T 29 | T 5 |
| T 25 |
|
Sweeping 2400/2900Hz at 50Hz Stage 2: T 29 Stage 3: T 5 |
T 29 | T 5 |
| T 26 |
|
Simulated bell sound Stage 2: T 2 Stage 3: T 1 |
T 2 | T 1 |
| T 27 |
|
Continuous 554Hz Stage 2: T 26 Stage 3: T 5 |
T 26 | T 5 |
| T 28 |
|
Continuous 440Hz Stage 2: T 2 Stage 3: T 5 |
T 2 | T 5 |
| T 29 |
|
Sweeping 800/1000Hz at 7Hz Stage 2: T 7 Stage 3: T 5 |
T 7 | T 5 |
| T 30 |
|
420Hz repeating 0.625s on, 0.625s off Australian alert signal Stage 2: T 32 Stage 3: T 5 |
T 32 | T 5 |
| T 31 |
|
1200/500Hz at 1 Hz Prepare to Abandon Platform Stage 2: T 11 Stage 3: T 1 |
T 11 | T 1 |
| T 32 |
|
Sweeping 500/1200Hz 3.75s on, 0.25s off 15Hz Stage 2: T 26 Stage 3: T 1 |
T 26 | T 1 |
Sirene
Qualità Certificata
