Listing ID #5358583
Company Information
Ask for more detail from the seller
Contact Suppliermodel 670 fume hood monitor
ensures proper fume hood performance
the model 670 fume hood monitor continuously senses air flow through the face of the fume hood, ensuring safe levels of fresh air are exhausting. The 670 provides a highly accurate hot wire sensor to detect very low flows common on fume hoods. The model 670 comes with everything required to quickly install the unit including a mounting bracket, 24" of tubing for connecting to the inside of the hood wall and a 120 volt ac power adapter.
product applications
fume hood ventilation monitoring
modeldescription
670fume hood monitor.
specifications
service:fume hood face velocity air flow.
alarm range:30-400 fpm (0.15-2.0 m/s).
alarm indication:red led & audible alarm.
low air velocity alarm delay:fixed 5 secs.
visual led display:red: alarm; green: normal.
horn silence:yes, temporary and permanent.
accuracy:face velocity ±10%.
temperature limits:operating temperature: 55 to 86°f (13 to 30°c). Storage temperature: -40 to 150°f (-40 to 65°c).
power requirement:15 vdc 500 ma; 120 vac, 60 hz power transformer included.
relay output low air flow alarm:5 a @ 250 vac.
relay input for night setback:2 wire rated for 24 vdc usage.
sash high indication:using a two wire micro switch or 3 wire proximity switch input, rated for 24 vdc usage.
mounting:semi flush, flush or surface mounted when using included bracket.
weight:5.0 oz (141 g).
agency approval:ce.
features
flexible surface or flush mounting
led safe and alarm status indicators
audible alarm
sash alarm input
night set-back input
related products
model 480 vaneometer™ swing vane anemometer
model 480 vaneometer™ swing vane anemometer
series 641 air velocity transmitter
series 641 air velocity transmitter
series adps/edps differential pressure switch
series adps/edps differential pressure switch
Condition : New
Brand Name : DWYER USA
Voltage : 60 Hz Power Transformer Included.
Features : High Speed, Low Consumption
Type : Model 670 Fume Hood Monitor
Warranty : 1year
Color : Cream
Application : Fume Hood Face Velocity Air Flow.