Temperature sensor EM500-PT100 MS for external probe T800 LoRaWAN
LoRaWAN industrial temperature sensor for external T800 PT100 probe.
The Milesight EM500-PT100 T800 measures temperatures from -50 to +800 °C and is designed for furnaces, ovens, chimneys, boilers and high-temperature process applications.
- -50 to +800 °C measurement range
- 3-wire PT100 connection
- 0.1 °C resolution
- Up to 1,000 stored records
- IP67 transmitter enclosure
LoRaWAN high-temperature sensor for external T800 PT100 probe
The Temperature sensor EM500-PT100 MS for external probe T800 LoRaWAN is an industrial wireless temperature sensor designed for monitoring very high temperatures in demanding environments. The T800 probe version covers temperatures from -50 to +800 °C, making it suitable for furnaces, chimneys, industrial ovens, boilers and high-temperature process equipment.
Measurements are transmitted through LoRaWAN to a compatible LoRaWAN gateway and monitoring platform for remote visualisation, alarms and historical analysis.
T800 PT100 temperature measurement
The external T800 probe uses a 3-wire PT100 connection with 0.1 °C resolution. Milesight specifies typical accuracy of ±0.5 °C from -50 to 170 °C, ±1 °C from 170 to 420 °C and ±2 °C from 420 to 800 °C.
The T800 probe uses a 316 stainless-steel probe and fiberglass cable suitable for temperatures up to 800 °C. The transmitter stores up to 1,000 historical records and supports data retransmission, threshold alarms and temperature-change alarms.
Configuration is available through NFC using Milesight ToolBox, USB-C or LoRaWAN downlink. See the official Milesight EM500-PT100 product information and documentation for detailed specifications.
Product benefits
- Designed for external T800 PT100 probe
- Temperature range from -50 to +800 °C
- 3-wire PT100 measurement
- 0.1 °C resolution
- 316 stainless-steel high-temperature probe
- Wireless LoRaWAN Class A communication
- Local storage of up to 1,000 records
- IP67-rated transmitter enclosure
Technical specifications
| Product | Temperature sensor EM500-PT100 MS for external probe T800 LoRaWAN |
|---|---|
| Manufacturer | Milesight |
| Probe version | T800 |
| Sensor type | PT100 resistance temperature sensor |
| Connection | 3-wire |
| Temperature range | -50 to +800 °C |
| Typical accuracy | ±0.5 °C (-50 to 170 °C), ±1 °C (170 to 420 °C), ±2 °C (420 to 800 °C) |
| Resolution | 0.1 °C |
| Probe material | 316 stainless steel |
| Probe dimensions | Ø5 × 50 mm |
| Cable | Fiberglass, standard 1.5 m |
| Communication | LoRaWAN, OTAA or ABP, Class A |
| Configuration | NFC, USB-C and LoRaWAN downlink |
| Local storage | Up to 1,000 records |
| Power supply | 1 × 19,000 mAh ER34615 Li-SOCl2 battery |
| Battery life | Up to 10 years under specified test conditions |
| Transmitter operating temperature | -30 to +70 °C |
| Protection rating | IP67 transmitter enclosure |
Applications
- Industrial furnaces and ovens
- Chimneys and flue systems
- Boilers and heating equipment
- High-temperature process lines
- Industrial and laboratory applications
Installation and connection
Connect the external T800 PT100 probe to the EM500-PT100 transmitter and install the probe at the required measurement point. Keep the transmitter itself within its specified operating temperature range. A compatible LoRaWAN gateway, network server and monitoring platform are required for remote data collection.
Additional information
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