Discontinued

FLIR Si124

声像仪

Product Variations

FLIR Si124 声像仪可帮助您定位压缩空气系统中的高压泄漏部位，也可检测高压电气系统的局部放电。这种轻量化的单手设备可用于发现问题，其速度比传统方法快 10 倍。Si124 内置了 124 个麦克风，可生成精确的声学图像，即使在声音很大的工业环境中也能直观地呈现超声波信息。声音图像实时转置于数码相机的图像之上，让您可以准确定位声源。Si124 配备了一个插件，使用户能够将声像数据导入 FLIR Thermal Studio 套件，以便进行离线编辑、分析并创建高级报告。利用 FLIR Acoustic Camera Viewer 的云服务还可以进行现场分析和报告。通过定期维护，FLIR Si124 可帮助工厂节省公用事业费用，并可将安装新压缩机的费用推迟。
提供其他型号，包括一体化电池款：用于压缩空气泄漏检测应用的Si124-LD，用于局部放电检测应用的Si124-PD。在以下相关产品部分查看型号。

快速发现压缩空气泄漏和局部放电问题

与传统方法相比，通过声音成像检测压缩空气泄漏、局部放电和电晕的速度可以快近10倍

通过确保气动设备的适当气压和精确定位局部放电或电晕，尽可能地减少过高的公用事业成本、减少设备故障和缩短停机时间

使用这款可单手操作的轻量化智能工具，可实时确定泄漏的严重程度和局部放电类型

规格

Highlighted
Acoustic Measurement	124 low-noise MEMS microphones, real-time sound visualization
Discharge Classification	• Negative corona • Positive and negative corona • Floating discharge • Surface or internal discharge PRPD pattern provided in FLIR Acoustic Camera Viewer cloud service.
Severity Assessment	Automatic AI-based severity assessment including recommended actions
Distance	from 0.3 m (1.0 ft) up to 130 m (430 ft)
Leak Rate	In typical industrial environment: • >0.032 l/min @ 3 bar from 3 m (9.8 ft) • >0.05 l/min @ 3 bar from 10 m (32.8 ft) Absolute minimum detection in quiet environment: 0.016 l/min @ 1.2 bar from 0.3 m (1.0 ft)

成像与光学
Camera software update	Automatic over Wi-Fi USB via computer
Dynamic Range	Low limit: <-15 dB High limit: >120 dB
Field of view [FOV]	62° × 49°
Frame Rate	Video: 25 fps Acoustic image: 30 fps
Video Frame Rate	25 fps
Video Image Resolution	800 × 480
Zoom	2x digital zoom

测量与分析
Acoustic Measurement	124 low-noise MEMS microphones, real-time sound visualization
Bandwidth	2 kHz to 65 kHz, adjustable range MEMS sampling frequency: 130 kHz
Discharge Classification	• Negative corona • Positive and negative corona • Floating discharge • Surface or internal discharge PRPD pattern provided in FLIR Acoustic Camera Viewer cloud service.
Discharge Detection	Automatic detection 50 / 60 Hz
Distance	from 0.3 m (1.0 ft) up to 130 m (430 ft)
Leak Rate	In typical industrial environment: • >0.032 l/min @ 3 bar from 3 m (9.8 ft) • >0.05 l/min @ 3 bar from 10 m (32.8 ft) Absolute minimum detection in quiet environment: 0.016 l/min @ 1.2 bar from 0.3 m (1.0 ft)
Severity Assessment	Automatic AI-based severity assessment including recommended actions

用户界面
Display	Size: 5 in. 800 × 480 Color: 24 bit RGB Brightness: 1000 cd/m² (adjustable)
Input Device	Resistive touchscreen
Power On Indicator	LED (red)

电源
Battery	Li-Ion rechargeable battery pack (RRC 2040): 10.8 V, 3.35 Ah, 36.2 Wh Usage: more than 2 h (depends on ambient conditions) Charge time: 2 h Max output: 12.6 V, 4 A
Battery Charger	Si124 Acoustic Camera: Input: 100-240 V ~ 50/60 Hz 1.5 A Max output: 13.8 V, 4.0 A Si124 Cordless: Input: 19 to 26 VDC, 2.8 A Max output: 17.4 VDC, 4.8 A
Battery weight	985 g (2.2 lb)
External Battery	LiFePO 12 V 7 Ah, 84 Wh Usage: 7 h (depends on ambient conditions) Charge time: 4 to 6 h Max output: 13.8 V, 4.0 A
Internal Battery	Li-Ion 6 Wh
Nominal Input Voltage	Si124 Acoustic Camera: 12 V Max input: 15 V 2 A Si124 Cordless: 12 V Max input: 15 V 2.5 A

环境与认证
Operating And Storage Humidity	Recommended 0 to 90%
Operating And Storage Temperature Range	Recommended –10°C to 50°C (14°F to 122°F)
Operating Temperature Range	–10°C to 50°C (14°F to 122°F)
Storage Temperature Range	-20°C to 70°C (-4°F to 158°F)
Warranty	http://www.flir.com/warranty/

常规
Battery Cord Length	0.75 m (2.46 ft), extended 1.5 m (4.92 ft)
Battery Size	90 × 145 × 65 mm (3.5 × 5.7 × 2.6 in)
Packaging Type	Cardboard box
Packaging Weight	Si124 Acoustic Camera: 4.5 kg (9.9 lb) Si124 Cordless: 4 kg (9 lb)
Size	Camera: 315 × 169 × 160 mm (12.4 × 6.6 × 6.3 in) Battery: 85 mm × 59 mm × 22 mm (3.34 in × 2.31 in × 0.86 in)
Total Weight [Including All Accessories]	Si124 Acoustic Camera: 2.9 kg (6.4 lb) Si124 Cordless: 1.25 kg (2.76 lb)
Weight	Camera: 1.08 kg (2.38 lb) Battery: 0.17 kg (0.37 lb)