MD-S273L Wireless Liquid Level Digital Pressure Gauge
Features of MD-S273 Wireless Liquid Level Digital Pressure Gauge:
Wireless digital level meter is a low power wireless transmission level meter, it can use battery power.
This series of products is a liquid level measuring instrument with a variety of wireless transmission methods designed by using the static pressure principle, including NB-iot/4G/LoRa/LoRaWAN multiple transmission methods.
The series of products are made of explosion-proof cast aluminum shell and 304 stainless steel joint, built-in high precision liquid level sensor, equipped with LCD LCD screen, equipped with polyurethane cable and input liquid level probe, easy and reliable installation, good waterproof performance.
This series of products has Bluetooth configuration function, sensor acquisition speed, upsend frequency, high and low voltage alarm, fluctuation alarm value can be set.
This product is a wireless digital liquid level meter with 4G transmission. Relying on the mature 4G network of China Mobile, the water level of the water tank or reservoir on site can be uploaded to the cloud. Users can configure the bluetooth or remote matching | P address and other common parameters.
This product is a three-Netcom NB-iot transmission wireless digital liquid level meter, using the latest NB-iot technology, low power consumption, high transmission efficiency, low charges.
Functions of MD-S273 Wireless Liquid Level Digital Pressure Gauge:
Low liquid level alarm, send a message immediately
Wireless transmission function
On-off function
Remote configuration or Bluetooth setting IP address, alarm point, outgoing frequency, etc. (NB/4G)
Supports remote firmware upgrade and Bluetooth wireless communication
Application of MD-S273 Wireless Liquid Level Digital Pressure Gauge:
- Fire water network
- Fire water tank
- Smart water
- Environmental monitoring
- Other situations where liquid level monitoring is required
Specification of MD-S273 Wireless Liquid Level Digital Pressure Gauge
|
Range |
0-5/10/20/50/100M(Customized) |
|
Thread connection |
Input |
|
Overload pressure |
200% |
|
Transfer method |
4G LoRa LoRaWAN NB-iot |
|
Diameter |
76mm |
|
Accuracy |
1%FS, 0.5%FS |
|
Supply |
3.6V lithium battery or 24V/12V power supply optional |
|
Long-term stability |
±0.25%FS/year (typical value) |
|
Display and backlight |
LCD full screen display, white backlight |
|
Operating temperature |
-25~70℃ |
|
Compensation temperature |
0 ～ 60℃ |
|
Electrical protection |
Anti-electromagnetic interference |
|
Sampling rate |
1 second/time~600 seconds/time optional |
|
Posting rate |
3-1440 minutes can be set |
|
Alarm point setting |
Fluctuating alarm, high and low alarm points can be set in full range |
|
Data configuration |
Bluetooth configuration, remote configuration |
|
Remark Protection Rate |
NB-iot/4G has IP address setting function IP68 |
Size of MD-S273 Wireless Liquid Level Digital Pressure Gauge:
Installation diagram:
