Audited Supplier
YF-8801-ZS
One-Year Warranty
One-Year Warranty
32-Bit
110-220AC
-20~60ºC
0~90%Rh(Non-Condensing)
10W
Microphone;
yifan
Carton
39cm*11cm*5cm
China
5302
Product Description
Product OverviewYF-8801-ZS is used for continuous noise monitoring, with high equipment accuracy and wide monitoring range. It adopts high-precision noise sensors and is widely used in offices, workshops, hospitals, corridors, schools, construction sites, communities, ParProduct Features
1. Implement high-performance automatic monitoring and anti-interference technology design
2. High precision, reliable performance, suitable for outdoor and industrial environments
3. Implement data parameter collection, automatically upload to the network platform, and automatically publish data (GPRS output)
4. Small size, modular design, flexible layout
5. Integrated temperature compensation technology and long-term automatic calibration technology
6. Adopting a 32-bit high-speed processing core chip
7. Adopting high-definition LED large-sized display
8. A horn can be added for alarm purposesks, and environmental monitoring.
| Power input: | 110-220AC | Response time: | T90 ≤ 3 seconds; |
| Working power: | 10W | Communication method: | RS485 digital signal |
| Sensor type: | microphone; | Output signal: | GPRS (optional) |
| Monitoring types: | noise, temperature, humidity; | Display screen: | 1 * 0.6m or small screen |
| Accuracy: | ≤± 3% FS | Working temperature: | -20~60 degrees; |
| Resolution: | 0.1db; | Working humidity: | 0~90% RH (no condensation) Service life: Sensor (5 years), Instrument (5 years); |
| Repeatability: | ≤± 3% FS; | ||
| Zero drift: | ≤± 5% FS; | Monitoring method: | continuous; Monitoring range: 30-120db Temperature: -30~50 degrees Celsius Humidity: 0-100% |
| Span drift: | ≤± 5% FS; |
