Macurco TX-6-ND, Nitrogen Dioxide Detector

Macurco TX-6-ND, Nitrogen Dioxide Detector

Manufacturer:Macurco
Manufacturer Part#:TX-6-ND
Our Part#:MA-TX6-ND
Stock Status: In Stock
Retail Price:$551.89
Your Savings:$78.84(14%)
Your Price:$473.05

Feature:

Macurco

Feature:

TX-6-ND

Feature:

Yes

Feature:

783748825103

Feature 5

Yes

Specifications

GSA

Feature 7

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

Features

  • Mounts on a standard 4" x 4" electrical box
  • Fan relay actuation: selectable from 0.2 to 5.0 ppm NO2
  • Controls: Digital display (0-20 ppm), buzzer, fan delay, fan minimum runtime
  • 5A SPDT fan relay controls valves, louvers or exhaust fans
  • 4-20mA current loop - compatible with the Macurco DVP-120 Control Panel
  • Factory calibrated

Description

The Macurco TX-6-ND is a low voltage, dual relay Nitrogen Dioxide (NO2) detector, controller and transducer. The TX-6-ND has selectable 4-20 mA output, buzzer and digital display options. It is an electronic detection system used to measure the concentration of NO2 and provide feedback and automatic exhaust fan control to help reduce NO2 concentrations in parking garages, maintenance facilities or other commercial applications. The TX-6-ND is a low level meter capable of displaying from 0-20 ppm of Nitrogen Dioxide.

The TX-6-ND provides Nitrogen Dioxide detection and automatic exhaust fan control for parking garages, loading docks, truck and bus depots, firehouses, ambulance bays, warehouses and maintenance facilities. Nitrogen dioxide or NO2 is a toxic chemical of concern in diesel exhaust. The higher average temperature of combustion of diesel engines generates more nitrogen oxides than gasoline engines. The TX-6-ND meets the requirements of the Uniform Building Code for enclosed garages and meets OSHA standards for Nitrogen Dioxide exposure. TX-6-ND can be used stand alone, with the Macurco DVP-120 Detection and Ventilation Control Panel, other 12 VAC or 24 VDC fire/security panels or building automation systems.

Selectable Options Include:

  • Fan relay actuation: selectable from 0.2 to 5.0 ppm NO2
  • Output: Fan relay, Alarm relay and 4-20mA current loop
  • Controls: Digital display (0-20 ppm), buzzer, fan delay, fan minimum runtime

Installation Options Include:

  • Mounts on a standard 4" x 4" electrical box
  • 5 A 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

Additional Features

  • Supervised system design: detector problem will cause the fan & alarm relay to activate
  • Optional calibration kit allows the TX-6-ND to be field tested and calibrated
  • ETL Listed to UL 61010-1

Specifications

Power 3 W (max) from 12 to 24 VAC or 12 to 32 VDC
Current@24V DC 75 mA in alarm, 50 mA fan relay on and 23 mA stand by
Shipping Weight 1 pound (0.45 kg)
Size 4 1/2 x 4 x 2 1/8 in. (11.4 x 10.2 x 5.4 cm)
Color Dark gray
Connections Plugs/terminals
Mounting Box (not included) 4" x 4" electrical box
Fan Relay 5 A, 240 VAC, pilot duty, SPDT
Fan Relay Actuation Selectable at OFF, 0.2, 0.5, 0.7, 1.0, 1.2, 1.5, 1.7, 2.0, 2.2,
2.5 (default), 2.7, 3.0, 3.2, 3.5, 3.7, 4.0, 4.2, 4.5, 4.7, 5.0 ppm
Fan Delay Settings 0, 1, 3 (default), 5 and 10 minutes
Fan Minimum Runtime Settings OFF (default), 3, 5, 10 or 15 minutes
Alarm Relay 0.5A 120 V, 60 VA
Alarm Relay Actuation Selectable N.O. default or N.C.
Alarm Relay Settings 1 - 20 ppm NO2
Current Loop 4-20 mA for 0-20 ppm NO2
Operating Environment 0°F to 125° F (-18°C or above 52°C). 10 to 90% RH

Installation Location

A TX-6-ND is normally mounted at breathing level, about 5 feet (1.5 meters) above the floor on a wall or column in a central area where air movement is generally good. The unit, on average, can cover about 5,000 sq. ft. (465 sq. meters). The coverage depends on air movement within the room or facility. Extra detectors may be needed near any areas where people work or where the air is stagnant. The TX-6-ND mounts on a 4x4 electrical box supplied by the contractor. Do not install the TX-6-ND inside another box unless it has good air flow through it. Do NOT mount the TX-6-ND where the normal ambient temperature is below below 0°F or exceeds 125°F (below -18°C or above 52°C).

The Macurco TX-6-ND is an electronic detection system used to measure the concentration of NO2 and provide feedback and automatic exhaust fan control to help reduce NO2 concentrations in parking garages, maintenance facilities or other commercial applications.
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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