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Monnit Industrial Wireless Pulse Counter   Buy Industrial Wireless Pulse Counters!

Monnit Industrial Multi-Input Pulse Counter

Monnit's industrial wireless multi-input pulse counter can be integrated with dry contact or machanical switch and closure devices to count the number of actuations occuring within a given time frame. This sensor supports up to 4 simultaneous inputs. A single-input version is also available.
Monnit Industrial WIT Wireless Sensor Specifications
  • 900, 868 and 433MHz operating frequencies
  • External 2dBi or 3dBi RP SMA antenna (included)
  • 300 - 350 ft. non-line-of-sight device range*
  • Up to 5 year battery life.**
    (Replaceable, single AA, 2500mAH, 3.6V battery)
  • Operating temperature: -40° to 85°C (-40° to 185°F)
  • IP67 NEMA 4X, CE rated, sealed, weatherproof enclosure.

  • Counts number of pulses in given time frame.
    (Counter does not aggregate pulses, but resets to
    zero, reporting each pulse as an individual event.)
  • Support up to four seperate inputs.
  • Product comes with standard 36in wires.
Note - If customized external leads are needed for
placement, call a sales representative to
customize your order.

* Actual range may vary depending on environment.
** Battery life is determined by sensor reporting
    frequency and other variables.

 

What does this wireless sensor's data look like in software?
iMonnit Software - Industrial Multi-Pulse Counter Data Example
Pulse Counter Specifications
Supply Voltage 2.0 - 3.6 V
Current Consumption 0.7 μA (sleep mode)
2 mA (radio idle/off mode)
2 mA (measurement mode)
25 mA (radio RX mode)
35 mA (radio TX mode)
Operating Temperature (Board and Circuitry) -7°C to +60°C ( -4°F to +140°F )
Optimal Battery Temperature Range (Coin Cell) +10°C to +50°C ( +50°F to +122°F )
 
Pulse Counter Specifications  
Number of Inputs / Counters 4
Counter Bit Depth  16 bit
Detection Wires  High Impedance (5-Wire)
Counter Operation  Positive and / or Negative Edge Pulses
Transition Counting Does Not Count Transitions
Compatibility  Open Collector NPN Switches
Mechanical Switches
Transactions per Counter Input  65,000 Max / Heartbeat (Transmission)
Max Input Pulse Rate  20 Hz (20 / second) (4 or less / second recommended) *
Lead Wire Length 3 ft. ( 36 in.)
* High pulse count rates can severely impact battery life.

Contact us for volume quantity purchases of RoHS compliant product.


Monnit Industrial Sensors with Solar Power Option

Need Longer Battery Life?

Monnit Industrial Wireless Sensors are also available with a solar power cell. The solar powered sensors use a Lithium Iron Phosphate rechargeable battery in conjunction with a solar power cell to keep the battery charged and at optimal capacity. If there is no light present at the solar cell, the battery alone could continue to power the sensor for up to 5 years.

  • Keeps battery charged and at optimal capacity
  • Extends the life of the included rechargable battery
  • Great for outdoor monitoring
 Monnit Industrial Sensor with Solar Option