Smart GLT507 level transmitter is a wireless high-energy battery, having a wireless communication function of pressure, liquid level detection smart meter.
The instrument uses a silicon piezoresistive or micro-melt pressure sensor with a stainless steel isolation diaphragm as the pressure signal measuring component.
Wireless communication methods currently support a variety of wireless, 433, LORA, LORAWAN, GPRS, LTE, NBIOT, WIFI and so on.
The interface uses a 1.3-inch low-power OLED screen, and the operation display is convenient for application.
The application field is for the occasions where the field or the supporting power supply environment is inconvenient, such as oil pipelines, gas transmission, heating, tap water and other pipeline networks for pressure and liquid level monitoring.
Application
fire
tap water
Industry monitoring
Others
Support multiple wireless transmission methods
24-bit high precision ADC acquisition
High-energy lithium battery power supply, long standby time
Low power consumption, quiescent current as low as 15uA
OLED display, low temperature resistance
Compact structure and easy installation on site
Range | 1~100 mH2O Or custom |
Pressure type | Gauge pressure Absolute pressure |
Accuracy | 0.1%,0.25%,0.5% |
Output | GPRS NB-IOT LTE Lora 433MHz WIFI Lorawan customize |
Pressure interface | M20*1.5 G1/2 G1/4 customize |
Power supply | 3.6V high energy lithium battery |
vibration | 20g,20~5000Hz |
Impact (11mS) | 100g |
Display | OLED ultra low power display |
Send interval | 1MIN ~ 99999MIN can be set |
Note: Please contact the manufacturer for special needs.
1. When selecting the type, please note that the measured medium should be compatible with the part in contact with the product medium.
2. When you need a transmitter with zero pressure as negative pressure, please indicate the range of the range when ordering.
3. For special requirements, please contact us and indicate in the order.