S-UCC-M001, 120 Hz Pulse Sensor View larger

S-UCC-M001, 120 Hz Pulse Sensor




Pulse Sensor

97,00 €

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The Sensor measures: Pulses 120 Hz
Output Signal: HOBO Smart Sensor
Cable Length: 1.8 m
Sensor for use in: Outdoor

The Electronic Switch Pulse Input Adapter connects sensors with pulse outputs to loggers with smart-sensor inputs. This Smart Sensor is compatible with electronic switch closures such as FET or open-collector outputs, or CMOS-level logic signals with a maximum input frequency of 120 Hz (120 pulses per second).


  • Plug-n-play adapter for pulse output sensors
  • Automatically recognized by the H21-USB HOBO Energy Logger
  • 6m cable length (extension cables available)

Maximum Input Frequency: 120 Hz (120 pulses per second)

Measurement Range: 0 – 65,533 pulses per logging interval

Resolution: 1 pulse

Lockout time: 45 µs ± 10%

Recommended Input Type: Electronic solid state switch closure or CMOS-level digital output (example: FET, opto-FET or open collector)

Preferred Switch State: Active low input Normally open

Edge Detection: Falling edge, Schmitt Trigger buffer (logic levels: low ≤ 0.6 V, high ≥ 2.7 V)

Minimum Pulse Width: 1 ms

Input/Output Impedance: 100 KΩ

Open Circuit Input Voltage: 3.3 V

Maximum Input Voltage: 3.6 V

User Connection: 24 AWG wires, 2 leads: white(+), black(-)

Operating Temperature Range: -40° to 75°C (-40° to 167°F)

Overall Cable Length: 1 m (3.3 ft.)

Housing: Weatherproof PVC housing protects input adapter electronics

Housing Dimensions: 14 x 0.95 cm (5.5 x 0.375 in.)

Weight: 310 g (11 oz.)

Bits per Sample 16

Number of Data Channels: 1

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