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Macurco TX-6-AM Gray Housing-Ammonia NH3 Fixed Gas Detector & Controller
Macurco TX-6-AM Gray Housing-Ammonia NH3 Fixed Gas Detector & Controller

Macurco TX-6-AM Gray Housing-Ammonia NH3 Fixed Gas Detector & Controller

Manufacturer Part#:70-2900-0007-5
Our Part#:70-2900-0007-5
Stock Status: Drop Shipped
Retail Price:$1,656.69
Your Savings:$712.38(43%)
Your Price:$944.31









Feature 5


Feature 7

Detection Type:Ammonia|Product Type:Detector|Input Voltage:12VAC,12VDC,24VAC,24VDC|Intended Use:Commercial/Industrial|Connection Type:System|Product Status:Current|Battery Backup:No


  • Mounts on a standard 4" x 4" electrical box
  • 5A SPDT fan relay controls valves, louvers or exhaust fans
  • 0.5A N.O. or N.C alarm relay connects to warning devices or control panels
  • 4-20mA current loop - compatible with the Macurco DVP-120 Control Panel
  • Factory calibrated


The Macurco TX-6-AM is a low voltage, dual relay Ammonia (NH3) detector, controller and transducer. The TX-6-AM has selectable 4-20 mA output, buzzer and digital display options. It is an electronic detection system used to measure the concentration of NH3 and provide feedback and automatic exhaust fan control to help reduce NH3 concentrations in industrial refrigeration, warehouses or other commercial applications. The TX-6-AM is a low level meter capable of displaying from 0-100 ppm of Ammonia.


Power 3 W (max) from 12 to 24 VAC or 12 to 32 VDC
Current@24VDC 75 mA in alarm, 50 mA fan relay on and 23 mA stand by
Fan Relay 5 A, 240 VAC, pilot duty, SPDT, latching or non-latching
Fan Relay Actuation Selectable at OFF, 15, 20, 25 (default), 30, 35, 40, 45, 50, 55, 60, 65, 70, or 75 ppm NH3
Fan Delay Settings 0, 1, 3 (default), 5 and 10 minutes
Alarm Relay 0.5A 120 V, 60 VA
Alarm Relay Actuation Selectable N.O. default or N.C.
Current Loop 4-20 mA for 0-100 ppm NH3
Operating Environment 0°F to 125°F (-18°C or above 52°C).10 to 90% RH
Accessories designed for use with this product - To add any of these accessories to your order, simply fill in the quantity you want and click the large "Add to Cart" button above

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