SECURUS/Hardware/Pulse counter

Wireless pulse counters for remote meter reading

A pulse counter records switching pulses from a suitable meter. With the correct pulse factor, these can be converted into consumption quantities. SECURUS assigns the measurement point to its building and shows changes over time.

Milesight EM300-DI, pulse counter
Milesight

EM300-DI

Pulse counter

Reads water, gas and electricity meters with a pulse output. Also measures temperature and humidity.

Input
Reed contact or passive pulse output
Input frequency
up to 2,000 Hz
Cable
1 m (customizable)
Additionally
Temperature and humidity
Power supply
Battery, 1 × 4,000 mAh (ER18505)
Battery life
up to 5 years (10-min interval)
Protection rating
IP67
Technical datasheet (PDF)

Technical data according to the manufacturer's datasheet, battery life under the stated conditions. All devices shown transmit via LoRaWAN. In addition to these examples, we also use LoRaWAN devices from other manufacturers depending on requirements.

Check the pulse output and meter factor

Check output type, pulse factor and current meter reading. An incorrect factor produces incorrect conversion. Remote meter reading supports consumption reviews and investigation of unusual continuous use.

Relevant use cases
FAQ

Sensor selection questions

Can every existing meter be connected?

No. A suitable output and compatible electrical properties are needed. These are checked for the specific model.

Which device is right for you?

We select the right device with you, integrate it into SECURUS and deliver it ready for use.