Milesight EM500-PT100

The EM500-PT100 resistance temperature sensor is a long range wireless sensor compatible with standard LoRaWAN protocol. Combining with the advanced LoRa technology and 19000 mAh battery make it a low power consumption product with years-long use life. It offers excellent accuracy over a wide temperature range from -200°C to 800°C to suit most applications.


Applications

• Liquid o rgas temperature monitoring
• Industrial machine temperature monitoring
• Oven and cooking device monitoring
• Chimney and boiler temperature monitoring
• Medical or laboratory use

Specifications

LoRaWAN


Frequency
EU433 /CN470 /IN865 /EU868 /RU864 /US915 /AU915 /KR920 /AS923

TxPower
16dBm (868) / 20dBm (915) / 19dBm (470)

Sensitivity
-147 dBm @ 300 bps

Mode
OTAA / ABP Class A

Antenna
Integrated ceramic antenna



TemperatureMeasurement


Range EM500-PT100-T50: -200°C to +50°C
EM500-PT100-T200: -50°C to +200°C
EM500-PT100-T500: -50°C to +500°C
EM500-PT100-T800: -50°C to +800°C
(Customizable from -200°C to +800°C)

Accuracy
±0.5°C

Connection Type
3-wire connection



Physical Characteristics


Cable Length
1.5m (Customizable)

Probe Type
Straight tube (Customizable)

Power Supply
19000 mAh Li-SOCL2 battery (ER34615)

Battery Life
6 years (10 min interval, SF12)
> 10 years (10 min interval, SF7)

Operating Temperature
-30 °C to +70 °C

Ingress Protection
IP66 (IP67 as required)

Dimension
105.4 × 71 × 69.5 mm
(Probe and cable are not included)

Mounting
Pole, wall, DIN Rail



Operation


Power On & Off
NFC, power button (Internal)

Configuration
Mobile APP or PC software via NFC or USB Type-C

ORDERING INFORMATION

Model	Measuring Range
EM500-PT100-T5	-200°C to +50°C
EM500-PT100-T200	-50°C to +200°C
EM500-PT100-T500	-50°C to +500°C, non-waterproof
EM500-PT100-T800	-50°Cto+800°C, non-waterproof