FLIR Si2a-LD ກ້ອງຖ່າຍຮູບສ້າງພາບສຽງແບບຄົງທີ່ສຳລັບການກວດສອບການຮົ່ວໄຫຼຂອງອຸດສາຫະກໍາ (2–130 kHz)
Acoustic Specifications
Acoustic measurements: 124 low-noise MEMS microphones, real-time sound visualization
Detection threshold:
20 kHz: -19.5 dB
35 kHz: -11.2 dB
50 kHz: -9.8 dB
80 kHz: 12.2 dB
100 kHz: 22.8 dB
Bandwidth: 2–130 kHz
Directional resolution: From 1° up to 0.125°
Operating distance: From 0.3 m (1.0 ft) up to 200 m (656 ft)
Leak localization and detection: Automatic leak recognition including estimated leak size and annual cost
Leak rate detection threshold: 0.0032 l/min from 2.5 m, 0.0044 l/min from 6 m
Gases detected: Detects all gases provided they are under sufficient pressure. Quantifies leak rate costs for compressed air, ammonia, argon, carbon dioxide, helium, hydrogen, methane, natural gas, and nitrogen.
Imaging and Optical
Digital camera: 12 MP Color
Camera field of view: 75° diagonal
Video frame rate: Streaming: 15 fps; Snapshots: 30 fps
Video image resolution: 960 × 540 streaming
Aspect ratio: 16:9
Communication and Connectivity
Network interfaces: M12 x-code 8-pin Ethernet, PoE IEEE 802.3at
Wireless connectivity: Wi-Fi 2.4 GHz / 5 GHz, IEEE 802.11 b/g/n/ac
Supported protocols: TCP/IP, RTSP, MQTT, SMTP, FTP
Data transfer: Video streaming bandwidth: 7.5 Mbps (typical)
Firmware updates: Via configurator tool web interface
Digital I/O: 2-pin output / 2-pin input
Current loop output: 4–20 mA, 8 discrete levels (2 mA resolution)
System Integration and Event Handling
API: HTTP, REST (documentation in the acoustic configurator tool)
Event Triggering: Leak detection and minimum leak size / Leak detection and cost estimation / dB SPL Threshold
Data Formats
Export file: .nlz (compatible with Flir Thermal Studio)
Data messages: .json
Analysis and Reporting
Offline: Flir Thermal Studio (desktop software)
Web Interface: Acoustic configurator tool
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ