Category(Sensor – Microphone) | Specifications |
---|---|
Diameter | 1/4inch |
Housing Material | STS304 |
Output interface | BNC |
Directivity | Omnidirectional |
Sensitivitiy | See above (0dB = 1v/Pa, 1kHz) |
Frequency | 20Hz ~ 20kHz |
동작온도 범위 | -10℃ ~ 70℃ |
동작습도 범위 | 0 ~ 99% RH |
Open-Circuit 감도 | -26.0dB re 1V/Pa (50mV/Pa) |
IP rating | IP 44 |
Category(DAU) | Specifications |
---|---|
기본 Analog 입력 채널 수 (Card 기준) | 4CH |
기본 Analog 입력 채널 수 (Unit 기준) | Max. 40CH |
동시 샘플링 채널 수에 따른 주파수대역폭 |
4CH : 192 KHz 8CH : 96 KHz 16CH : 48 KHz 40CH : 24 KHz 4CH High Speed : 2MHz (option) |
입력 전압 방식 | DC, AC. IEPE |
입력 전압 범위 | ±0.2, 2, 20 V |
Bias voltage output range of each channel (For sensor operation) |
-24 Vdc ± 2% |
아날로그 출력 | 4~20mA |
디지털 출력 / 입력 | 16CH / 16CH |
Linearity | Less than ±0.1% |
Range Accuracy | Less than ±2% |
Resolution |
Selectable 16 bits / 24 bits Delta-sigma ADCs High speed : 16 bits multistage, pipelined ADCs |
Dynamic Range | 118 dB @ 24 Bits mode |
CPU configuration | Quad Core 1.4GHz |
Storage | SATA 256 Gbyte SSD |
Transfer interface | LAN |
Data communication | TCP, UDP, FTP |
Power | AC : AC 100 V to 240 V |
Unit Dimension (W*H*D) | 19*10.5*14.5 inch (6U rack mount) |