Onset HOBO Data Loggers S-UCD-M006

Pulse Input Adapter-Contact Closure

Order #: S-UCD-M006

Mfg #: S-UCD-M006

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$79.00

Onset HOBO Data Loggers S-UCD-M006

Pulse Input Adapter-Contact Closure

Order #: S-UCD-M006

Mfg #: S-UCD-M006

$79.00

The Contact Closure Pulse Input Adapter connects sensors with pulse outputs to data loggers with smart-sensor inputs.

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This product is available for shipping to the United States and Puerto Rico only.
This product is available for shipping to the United States and Puerto Rico only.
This product is available for shipping to the United States and Puerto Rico only.

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Product Highlights

This smart sensor is compatible with contact closures, such as tipping-bucket rain gauges or reed switches with a maximum input frequency of 2 Hz (2 pulses per second), and a preferred switch-type of normally-open. See how the pulse recorder works.

  • Plug-n-play adapter for pulse output sensors
  • Automatically recognized by H21, H22, U30, and ZW data loggers
  • Compatible with contact closures, such as tipping-bucket rain gauges or reed switches with a maximum input frequency of 2 Hz (2 pulses per second)
  • Maximum input frequency: 2 Hz (2 pulses per second)
  • Measurement range: 0 – 65,533 pulses per logging interval
  • Resolution: 1 pulse
  • Lockout time: 327 ms ± 10%
  • Recommended input type: Mechanical contact closure (example: reed switch in a tipping-bucket rain gauge)
  • 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: 6.5 m (21 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
  • Measurement averaging option: No (reports the number of pulses over the logging interval)

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