The Industrial line of waterproof 900MHz wireless Pulse Counter - 4 Inputs - can be integrated with a water or power meter that provides a pulse output to count the number of actuations occurring within a given time frame. The pulse counter is by default, set-up to operate with signals that are less than 10Hz. Through software it can be changed to a maximum of 20Hz.
Features & Specifications:
- 900MHz Operating Frequency
- 250 - 300 ft. non-line-of-sight device range*
- 4” wire antenna
- Power: 2 user replaceable AA 1.5 V Batteries
- At 1 hour heartbeat setting, included AA batteries will last up to 7 years**
- Sensor Max Operating Temperature: -40°C to +85°C (-40°F to +185°F)
- Counts the number of pulses in given time frame, or aggregates pulses in an ongoing accumulation
- 3 filter settings: No filter, 4 Hz filter, and 40 Hz filter
- Capable of counting passive (open/closed switch) and active (Up to +15 VDC) pulses
- Capable of counting the positive edge, negative edge, or both edges of a pulse
- Detection Wires: High Impedance (2-wire), 3 foot length
- Compatibility: Open Collector NPN Switches (Passive), Mechanical Switches (Passive), 0-15V Driven Source
- Input Voltage: 0 to 15 Volts DC
- FCC and IC certified
- User defined thresholds for alerts and notifications
- Mounting Flanges for easy securement. Mounting screws included.
- Enclosure: NEMA 1, 2, 4, 4x, 12 and 13 rated, sealed and weather proof