Ultrasonic distance/level sensor (with GNSS, probe W100)
Vendors's code:
Product code: EM400-UDL-N03GL PN: W100
Barcode:
Code 39:
ISBN:
Milesight EM400-UDL-N03GL, PN: W100 is a professional ultrasonic distance and level sensor with NB-IoT / LTE Cat M1 and GNSS positioning. The W100 variant enables non-contact measurement within a range of 0,5–10 m, with an accuracy of ±1% FS and 1 mm resolution. It is suitable for monitoring water levels, tanks, wells, sewerage, and other distributed outdoor assets.
The EM400-UDL features an enclosure IP67, a 3-axis accelerometer, an internal NTC temperature sensor, threshold alarms, and NFC configuration. Two replaceable 9000 mAh ER26500 Li-SOCl₂ batteries provide approximately 10 Years of Operation with TCP/UDP or approximately 5 years with MQTT/AWS under the manufacturer's test conditions. The N03GL version uses cellular connectivity and GNSS, so it does not require a LoRaWAN gateway.
Shipping costs are not included in the price.
Shipping costs are not included in the price.
Opis
Produkty powiązane
EM400-UDL W100 — Non-Contact Measurement from 0,5 to 10 Metres
Milesight EM400-UDL-N03GL W100 is a professional ultrasonic distance and level sensor with direct NB-IoT / LTE Cat M communication and GNSS positioning.
The W100 variant belongs to the Pro version of the EM400-UDL family and provides a measurement range from 0,5 to 10 metres, ±1% FS accuracy, and 1 mm resolution.
Measurement is performed without contact with the medium, allowing the device to be installed above liquid surfaces in tanks, wells, sewerage, and other outdoor infrastructure.
Pro Version, Cellular Connectivity and GNSS
0,5–10 m
The wide W100 range makes it possible to monitor levels in large tanks and outdoor facilities.
±1% FS
The professional W100 probe provides ±1% full-scale accuracy.
NB-IoT / LTE-M
Data can be transmitted directly through the operator network without a local LoRaWAN gateway.
Remote Level Monitoring in Demanding Locations
Measurement Without Physical Contact with the Medium
The EM400-UDL emits an ultrasonic wave towards the liquid surface or object and then analyses the return time of the reflected signal.
Based on this, the device determines the distance to the measured surface. In tank installations, the result can be converted by the supervisory system into the current level or fill percentage.
Measurement Range 0,5–10 m
W100 for More Demanding Measurement Conditions
Milesight classifies W050 and W100 probes as the Pro version, while C050 and C100 are the Standard version.
W100 features ±1% FS accuracy over a temperature range from −30 to +65°C. This allows it to be used in applications where measurement parameters must be maintained over a wider temperature range than with the standard C100 version.
NB-IoT and LTE Cat M1 with SIM Card
The EM400-UDL-N03GL is the cellular version of the device, supporting NB-IoT and LTE Cat M1 technologies.
Data can be transmitted directly through the operator network to a server or IoT platform. The installation does not require a local LoRaWAN gateway.
TCP, UDP, MQTT and AWS
Sensor Location in Distributed Infrastructure
The NB-IoT / Cat M version is equipped with GNSS positioning.
The device can report longitude and latitude, making it easier to inventory and identify sensors installed in the field.
3-Axis Accelerometer and Tilt Detection
The built-in 3-axis accelerometer monitors device orientation.
Normal / Tilt status makes it possible to detect a change in sensor position that may affect the direction of ultrasonic measurement.
NTC Supporting Device Diagnostics
The EM400-UDL also features an internal NTC temperature sensor with a range from −40 to +125°C.
Milesight uses it, among other things, to detect and alarm on unusual temperature increases. It is not the primary ambient temperature sensor.
Alarms, Calibration and Transmission Optimisation
Threshold Alarm
The device can report when the configured distance or level threshold is exceeded.
Cumulative Report
In the NB version, measurements can be grouped to reduce the number of cellular transmissions.
Tilt & Distance Switch
The function allows changes in device orientation to be used together with distance measurement.
2 × 9000 mAh and Multi-Year Autonomous Operation
The EM400-UDL uses two replaceable ER26500 Li-SOCl₂ batteries with a capacity of 9000 mAh each.
For the NB-IoT / Cat M version, Milesight declares approximately 10 years of operation with TCP/UDP communication and approximately 5 years with MQTT/AWS under specified laboratory conditions.
* Manufacturer test conditions: 4 reports per day, 12 packets in each report, a 30-minute collection interval, and a temperature of 25°C. PSM support by the SIM card is required.
IP67 and −30…+70°C Operating Temperature
IP67
The enclosure protects the electronics against dust and water.
ABS + PC
The enclosure is made of ABS + PC material with a UL94 V0 flammability rating.
−30…+70°C
The wide operating temperature range supports year-round use in outdoor installations.
NFC and Milesight ToolBox App
The sensor can be activated and configured using an NFC-enabled smartphone.
The enclosure also contains a Power / Reset button and an LED indicator.
Key Parameters of the EM400-UDL-N03GL W100
* Declared battery life values are manufacturer laboratory values. For the NB-IoT / Cat M version, the SIM card must support PSM, and actual battery life also depends on cellular network signal quality.
EM400-UDL-N03GL W100 in a Level Monitoring System
The cellular version transmits data directly through the operator network, so it does not require a local LoRaWAN gateway.
Ultrasonic distance/level sensor (with GNSS, probe W100)
Nowości
-
Gross price $270.60incl. %s VATNet price $220.00without 23% VAT
