Wireless Transmission Temperature Humidity Sensor For Hazardous Zone Monitoring
Wireless Transmission Temperature Humidity Sensor For Hazardous Zone Monitoring
The TP2406 Explosion-Proof Temperature and Humidity Meter combines accurate environmental measurement with flexible wireless connectivity. It measures temperatures from -40°C to +80°C with an accuracy of ±0.3°C and relative humidity from 0 to 100% RH with an accuracy of ±3% RH. Powered by a built-in battery, the device supports NB-IoT, LoRa, LoRaWAN, 4G, RS485, and Wi-Fi communication options. Its aluminum alloy enclosure and IP68 protection make it suitable for industrial applications where dependable environmental data collection is essential.
| Product Name | Wireless TEMP and Humidity Sensor |
| Working power | Battery powered waterproof version 3.6V, 17Ah; explosion-proof version 3.6V, 19Ah(External power supply and rechargeable version need to be specified) |
| Battery life | NB-IOT/ LoRa/LoRaWAN communication: 5-6 years (data is uploaded once an hour, with a stable signal) |
| 4G communication: 2-2.5 years (data is uploaded once an hour, with a stable signal) | |
| Battery model (non-rechargeable batteries, replaceable batteries) | |
| Display | TFT LCD screen |
| Power consumption | Standby current ≤80uA, average data transmission current ≤150mA |
| Network Standard | WIFI, 4G(SIM card), LoRa (Need use our LoRa gateway), RS485,LoRaWAN, NB-IOT, GPRS optional |
| Antenna | External antenna |
| Sampling interval | Configurable time is 10S~2550S |
| Configuration | Configurable time is 1min~1440min. Note: The shorter of configurable time, the shorter usage of battery life |
| Data transmit interval | USB configuration operation, server remote configuration, Bluetooth configuration |
| Wake-up mode | Button, timing |
| Upload information | Temperature, Humidity, battery level, signal, card number |
| Operating temperature | -30°C~70°C (Header of gauge) |
| Measuring range | TEMP -40-80°C, Humidity 0-100°C |
| Sensor material | The sensor housing is made of stainless steel, temp and humidity sensor is Aluminum Alloy |
| Measurement accuracy | TEMP ±0.3°C, relative humidity ±3% |
| Installation Specifications | Wall Mount |
| Protection level | Waterproof model IP66; explosion-proof model IP68 |
Advantage
- High Precision Wide Range Measurement :Temp -40~80℃ ±0.3℃, Humidity 0~100%RH ±3% for industrial monitoring.
- Ultra Long Battery Life :3.6V 19Ah replaceable battery, up to 4-5 years for NB-IoT and 2-2.5 years for 4G. Custom external power supply available.
- Multiple Communication Modes: Optional NB-IOT LORA LoraWan 4G RS485 Wifi with external antenna for stable signal.
- Flexible Configuration & Remote Upgrade :Supports USB Bluetooth remote configuration, TYPE-C and 4G OTA upgrade.
- Explosion Proof Aluminum Alloy Housing: IP68 protection with CE RoHS certification, works in hazardous explosion areas.
- Flexible Timing & Easy Installation: Adjustable sampling/upload interval, multi-data upload, wall mount design.
Application
Suitable for grain storage facilities, granaries, agricultural warehouses, and logistics centers where temperature and humidity monitoring is essential for maintaining storage conditions and reducing the risk of moisture damage, mold growth, and grain spoilage.
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