Honeywell Searchzone Sonik is an Ultrasonic gas leak detector that senses the sound generated by high-pressure gas leakage at the source. Suitable for use in hazardous areas. Traditional point detectors or Open Path units will not pick up leaks unless gas comes into contact with the sensor. In an outside environment, these leaks can be dispersed by wind and go undetected. The Honeywell Searchzone Sonik is not affected by weather conditions, but background noise can affect radius. General radius 20m (65 ft). The sensitivity of the detector can be increased to combat background noise interference, thus avoiding false alarms.
For commissioning and configuration use Bluetooth on a hazardous area approved mobile device, a testing tool assists set up at ground level, removing the need to work at height, save time, and ensure safety in harsh weather conditions. The universal mount allows wall, pole and strut mounting with alignment adjustment. To assist installation angled cable entries: 2 x M25 or 2 x ¾ NPT and plugin terminals are provided isolated from the sensor components.
The Searchzone Sonik does not require any calibration as it is fitted with a solid-state sensor, in combination with no moving parts allows deployment in the harshest of environments.
Operation in Normal mode gives wide-angled detection suitable for areas with low background noise. Switching to Focus mode engages special algorithms that combat background noise coming from areas not of interest.
- Field of Coverage: ± 90° solid angle from on-axis to 6dB down
- SIL2 to EN61508
- Full range of outputs for controller integration and set up 4 to 20 mA, HART, Modbus RTU RS485, Relays & Bluetooth
- Status easy visible, indicator light green, yellow, red, or blue
- Operational logs and built-in diagnostics allow device health checks
- Ideal for outdoor deployment or ventilated areas offshore, onshore, vessel unloading, floating production storage, metering stations, petrochemical, refineries, gas storage, gas turbine power, oil & gas, pumps, valves, compressors, pipelines
- Tough housing low copper aluminium or stainless steel
- Works in tandem with other gas detectors, point and open path, providing the ultimate safety solution
- Fast commissioning – by an app on IS mobile phone, save configurations use with other Searchzone Sonik’s
SZSK-SNGXX: Searchzone Sonik Ultrasonic Gas Leak Detector, SST, 3/4NPT with adjustable mount and sunshade
SZSK-SMGXX Searchzone Sonik Ultrasonic Gas Leak Detector, SST, M25 with adjustable mount and sunshade
029-5402-200 Field Communicator (EU/UK)
029-5401-000 Zone 1 (IS) Field Communicator (North America)
029-5401-200 Zone 1 (IS) Field Communicator (US/EU/UK)
029-5401-200-WC Zone 1(IS) Field Communicator (EU/UK)
029-5401-200-WCS Zone 1(IS) Field Communicator (EU/UK), WCS
Accessories, Consumables & Spares
2331B1102 Pole mount kit for Searchzone Sonik standard adjustable mounting bracket
2331B1112 Pole mount kit for Searchzone Sonik large adjustable mounting bracket
2331B1131 Searchzone Sonik SST sunshade
2331B1000 Searchzone Sonik Hand Held Test Unit*
2331B1020 Large mounting plate to suit larger poles
029-5403-000 Multi-Region Field Communicator Charger (US/EU/UK)
029-5410-000 USB Cable with IS Barrier for use with 029-5401-000/2000
2331B1100 Standard mounting plate
2331B1130 Plastic sunshade
2331B1150 Terminal block set (5 pack)
2331B1160 Antenna cover (5 pack)