Lora Lorawan 4G GPRS WIFI 30-130 DB Industrial Noise Sensor
In Stock
SKU: A0100527
$132.00
Model Number : RD-LPNS-N-02 Type : Noise sensor Place of Origin : Beijing, China Usage : Measurement noise value Theory : Capacitance Principle Output : RS485/MODBUS/4-20mA/0-5V/0-10V Description : Noise sensor Product name : Noise sensor...
Category:
- Model Number : RD-LPNS-N-02
- Type : Noise sensor
- Place of Origin : Beijing, China
-
Usage : Measurement noise value
- Theory : Capacitance Principle
- Output : RS485/MODBUS/4-20mA/0-5V/0-10V
- Description : Noise sensor
- Product name : Noise sensor
- MOQ : 1 PC
- Range : 30dB~130dB
- Resolution : 0.1dB
- Frequency range : 20Hz ~ 12.5 kHz
- Output signal : RS485 MODBUS TTL 4-20 mA 0-5V 0-10V
- Material : All stainless steel
- DC power supply : 10~30V DC
- Power : 0.1W
- Warranty : 1 Year
Product Description
Product name |
Noise Sensor |
|
DC power supply (default) |
10~30V DC |
|
Power |
0.1W |
|
Transmitter circuit operating temperature |
-20℃~+60℃，0%RH~80%RH |
|
Output signal |
TTL output 5/12 |
Output voltage: ≤0.7V at low voltage, 3.25~3.35V at high voltage |
Input voltage: ≤0.7V at low voltage, 3.25~3.35V at high voltage |
||
RS 485 |
ModBus-RTU communication protocol |
|
Analog output |
4-20mA , 0-5V, 0-10V |
|
UART or RS-485 communication parameters |
N 8 1 |
|
Resolution |
0.1dB |
|
Measuring range |
30dB~130dB |
|
Frequency Range |
20Hz~12.5kHz |
|
Response time |
≤3s |
|
Stability |
Less than 2% in the life cycle |
|
Noise accuracy |
±0.5dB (at reference pitch, 94dB@1kHz) |
Details Images
Noise Sensor
The noise sensor is a high-precision sound measuring instrument with a range of up to 30dB~130dB, which can meet the daily measurement needs and is widely used in various fields such as home, office, workshop, automotive measurement, industrial measurement and so on.
Highly sensitive condenser microphone, high precision, ultra stable
Feature 2
The product has RS485 communication (MODBUS standard protocol), the maximum communication distance can reach 2000 meters
Feature 3
The whole body of the sensor is made of 304 stainless steel, without fear of wind, frost, rain and dew, and anti-corrosion
Wireless module: LORA LORAWAN GPRS 4G WIFI
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding MachinePET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
| Weight | 0.5kg |
|---|---|
| Colour | Brown |
| Size | Large, Medium, Small |
| Fabric | Suede |
