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Mega Sale Rki Air Alert Transmitter (ph3) W/ac, 3-color Led™s & Buzzer Save 55% Now [LzoIb7q2]

$125.99 $403.99 -69%

RKI Air Alert Stand-Alone PH3 Transmitter is a Phosphine Gas Detector with AC Power, 3-color alarm LEDs and buzzer. Wire powered (115-240 VAC) with 4-20 mA analog and RS-485 Modbus outputs. Magnetic switches allow for non-intrusive calibration while

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Mega Sale Rki Air Alert Transmitter (ph3) W/ac, 3-color Led™s & Buzzer Save 55% Now [LzoIb7q2]

RKI Air Alert Stand-Alone PH3 Transmitter is a Phosphine Gas Detector with AC Power, 3-color alarm LEDs and buzzer. Wire powered (115-240 VAC) with 4-20 mA analog and RS-485 Modbus outputs. Magnetic switches allow for non-intrusive calibration while in the field as well as full system settings and diagnostics.

Please call Customer Service at 800-829-9580 if you have questions in choosing the correct product.

Compatible with AirLink 7010, AirLink 7032, Beacon 110, Beacon 200, Beacon 410, or Beacon 800 Controllers.

Applications: Petrochemical plants, Refineries, Water & wastewater treatment plants, Pulp & paper mills, Manufacturing facilities, Chemical plants

Key Features:

  • Phosphine (PH3) 0-5 ppm, Electrochemical
  • 115-240 VAC power standard
  • With power cord & cable grip
  • Buzzer with 3-color LED for alarms
  • Operating temperature range of -40°C to +70°C
  • 3 Push-button interface (ADD, MENU, SUB) with 3 corresponding magnetic, non-intrusive switches
  • Not equipped with relays
  • Graphical LCD with LED backlight
  • Output options: 4-20mA (3-wire) analog, RS-485 Modbus
  • 1-Year warranty

Specification Sheet:

Specification Sheet

Manual:

Manual

Part Numbers:
66-5A15-05-L - 0-5 ppm

Related Searches
Fixed Gas Detectors, Gas Detection

What Our Customers Say

January 27, 2026

Absolutely no complaints!

A very good and a very, very, very nice product.

- Aeron N..

January 27, 2026

Absolutely no complaints!

It’s a very fine and a very, very great tool.

- Nerys L..

January 27, 2026

Absolutely no complaints!

I'm happy with the item. It is very, very, very, very, very solid.

- Aneurin M..

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