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Live Demo S1-HRST

Sensor-1 · S1-HRST · Live demo

High Rate Sensor Tester

Check a seed flow or population sensor in seconds. Plug the sensor into the tester, drop seeds through it, and the tester beeps and lights up how many it registered. Try it below with a good sensor, a dirty one, or a dead one.

Ready — drop seeds through the sensor
12V · SIG · GND TAP THE TUBE TO DROP A SEED LOW BATTERY READY SEEDS >554 321 POWER RESET sensor-1.com Agricultural Electronics 1-800-SENSOR-1 HIGH RATESENSORTESTER
Power ON Count Count clears in

Run a test

Seed
Sensor

This test

Seeds dropped0
Registered0
ReadyDrop seeds through the tube.

Instructions

  1. Press Power/Reset button. Unit is ready to test when green light is on.
  2. Drop seed(s). Unit will beep & display number of seeds counted.
  3. Count will display for 10 seconds or until Power/Reset button is pressed.
  4. Hold Power/Reset button for 2 seconds to power off. (Unit will automatically shut off after 60 sec. of inactivity.)

From the label on the back of the tester. In this demo the tester stays powered on, so pressing Power/Reset just clears the count.

How it connects

  • Red — 12 V supply to the sensor
  • Green — seed signal back to the tester
  • Black — ground

The tester powers the sensor from its own battery, so you can bench-check seed flow and population sensors off the planter. Each seed pulse turns on one more light: 1 seed lights 1, 2 seeds light 1 and 2, up to all 5, and >5 comes on for anything more.

Get one

$125.00

Portable and easy to use. Counts seeds one at a time or by fives.

Questions? 1-800-SENSOR-1

Install Sensor-1 on your iPhone or iPad

  1. Tap the Share button in Safari.
  2. Scroll down and tap “Add to Home Screen.”
  3. Tap “Add.”
  4. Open Sensor-1 from the new icon on your Home Screen.

Install Sensor-1 on Android

  1. Open Sensor-1.com in Google Chrome.
  2. Tap the three-dot menu.
  3. Tap “Install app” or “Add to Home screen.”
  4. Confirm the installation.

Install Sensor-1 on your Mac

  1. In Safari, choose File → Add to Dock.
  2. In Google Chrome, open the browser menu and select Save and Share → Install Page as App, if available.

Install Sensor-1 on Windows

  1. In Microsoft Edge: open the three-dot menu, select “Apps,” then “Install this site as an app.”
  2. In Google Chrome: open the three-dot menu, select “Cast, save, and share,” then “Install page as app” or “Create shortcut.” If available, select “Open as window.”