DR3463 Wireless Pressure Transmitter
DR3463 Wireless Pressure Transmitter
DR3463 is an intelligent wireless pressure transmitter based on Lora/LoRaWAN protocol, which enable LoRaWAN transmission of measurement data. As a node, It can access to public or private LoRaWAN networks gateway. Because the features of long distance, low power and low cost connectivity, the Wireless transmitter is suitable for long-distance and long-term measurement of pressure. It also has a high-definition LCD display, users can easily read the measured values on the site.
Applications
- Petroleum, chemical
- Mechanical engineering
- Process control and automation
- Hydrology and flow pressure measure
- Hydraulic pressure
Features
- Output LoRa/LoRaWAN protocol;
- Ultra-low power wireless technology, high capacity Li battery ER34615 ;
- Protect IP66 suitable for both indoor and outdoor applications;
- All parameters can easily be programmed;
- Magnetic rod wake-up;
Due to the rapid progress of LoRa communication technology, LoRa has been used more and more in the Internet of Things. We can provide LoRa-based pressure, level and temperature sensor, according to the international standards, customized development of LoRa frequency bands in different countries, CN470, AU915, US915, EU868, etc.
Technical Specs
Wireless Pressure Transmitter
| Power supply | DC3.6V battery or DC12V/24V Power supply | Emission current | <130mA |
| Range | -0.1~60MPa | Standby current | <20uA |
| Accuracy | 0.5 | Frequency | 470-510MHZ |
| Ambient Temperature | -25~70℃ | Protocal | LoRa/LoRaWAN |
| Protection | IP66 | Speed | 300bps |
| Explosion proof | Exib IIC T4 Gb | Communication distance | Radius 2km (typical) |
| Interface material | 316 stainless steel | Network access mode | ABP |
| Housing | Aluminium alloy | Transmit power | 100mW |
| Thread | M20*1.5, NPT1/2″, NPT1/4″, G1/4″, G1/2″ | Acceptance sensitivity | -140Bm |
Wireless Level Transmitter
| Power supply | DC3.6V battery or DC12V/24V Power supply | Emission current | <130mA |
| Range | 0-200m Water | Standby current | <20uA |
| Accuracy | 0.5 | Frequency | 470-510MHZ |
| Ambient Temperature | -25~70℃ | Protocal | Lora/LoRaWAN |
| Protection | IP66 | Speed | 300bps |
| Explosion proof | Exib IIC T4 Gb | Communication distance | Radius 2km (typical) |
| Interface material | 304 stainless steel | Network access mode | ABP |
| Housing | Aluminium alloy | Transmit power | 100mW |
| Cable | Polyethylene/ polyurethane | Acceptance sensitivity | -140Bm |
Temperature Wireless Transmitter
| Power supply | DC3.6V battery or DC12V/24V Power supply | Emission current | <130mA |
| Range | -200~800 ℃ | Standby current | <20uA |
| Accuracy | 0.5 | Frequency | 470-510MHZ |
| Ambient Temperature | -25~70℃ | Protocal | Lora/LoraWAN |
| Protection | IP66 | Speed | 300bps |
| Explosion proof | Exib IIC T4 Gb | Communication distance | Radius 2km (typical) |
| Interface material | 304 stainless steel | Network access mode | ABP |
| Housing | Aluminium alloy | Transmit power | 100mW |
| Cable | Polyethylene/ polyurethane | Acceptance sensitivity | -140Bm |
Ordering Guide
| DR3463 | Wireless Pressure Transmitter | ||||
| Code | Communication Type | ||||
| NB | NB-iot | ||||
| LR | LoRa | ||||
| LW | LoRaWAN | ||||
| Code | Type | ||||
| P | Pressure | ||||
| L | Level | ||||
| T | Temperature | ||||
| Range | |||||
| [0～X] | X: the actual measured pressure/level/temperature | ||||
| Code | Notes | ||||
| D | Without display | ||||
| D1 | LCD display | ||||
| C1 | M20x1.5 | ||||
| C2 | G1/2 male | ||||
| C3 | G1/4 male | ||||
| C4 | NPT1/2 male | ||||
| C5 | NPT1/4 male | ||||
| G | Gauge | ||||
| A | Absolute | ||||
| S | Sealed gauge | ||||
| DR3463- | LR | P | [0~1]bar | D1C1G | The whole spec |
Outline Construction (Unit: mm)
LoraWAN Pressure and Temperature Transmitter
FAQ
What is LoRa/LoRaWAN Wireless Pressure Transmitter?
The pressure transmitter has a built-in LoraWAN module, which is a high-precision, low-power radio transmission pressure instrument. It also has a Lithium battery and IP65 waterproof cast aluminum case.
What are the advantages of LoRaWAN?
Compared with 2G/3G/4G/5G, the main benefits of LoRaWAN are long distance, low power and low cost connectivity. And another key feature of LoRaWan is security for both devices and network.
What’s difference between LoRa and LoRaWAN?
LoRa is a modulation technique for specific wireless spectrum, while LoRaWAN is an open protocol that enables IoT devices to use LoRa for communication.