AFA 1000/2
The AFA 1000/2 is similar to the AFA 1000/1. The difference is three extra buttons on the front keypad that act as power switches for external equipment, such as a fan, light, scrubber or emergency purge. The buttons can be interlocked to each other. Click here for information on upgrades to the AFA 1000 series.
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Product Specifications
Display range: 0-999 fpm (0-5.0 m/s).
Alarm range: 0-999 fpm (0-5.0 m/s).
Field setup: 2-point velocity calibration (with on-screen instructions).
Accuracy: Sensor-display resolution: 1 fpm; face velocity accuracy +/-10%.
Alarm delays: User definable (0 to 60 seconds).
Relay output: 4 (three on board, four on optional plug-in relay interface unit).
Analog output: 0-10V, directly proportional to velocity (0-200 fpm).
Relay input: 3.
Communications Port: RS232 (can be connected via Serial interface to LAN network; full hood performance software reporting available).
Sash high indication: Yes, with separate plug-in connection.
Night setback: Yes.
External alarm indication: Yes.
Power requirement: Input: 120VAC, 60Hz; output:15VDC, 500ma.
Units: English and metric (user selectable).
Display: Analog bar graph or fault timeline; LEDs: red, alarm; yellow, caution; green, normal; Digital display of velocity reading (can be turned off).
Alarm indication: Red LED and audible alarm (to a certain sound spec).
Horn silence: Yes, temporary or permanent/automatic, depending on type of alarm or external input.
Mounting: Semi-flush.
Operating temperature: 55 to 86°F (13 to 30°C).
Storage temperature: -40 to 150°F (-40 to 65°C).
Dimensions: Instrument Case: 5.71” H x 3.46” W x 1.38” D (148mm H x 88mm W x 35mm D).
Agency listings: CE.
Holland Safety Equipment • 726 McKinley Ave., Libertyville, IL 60048 • Phone: 847-680-9930 • Fax: 847-680-9938
HSE is the exclusive North American distributor for products manufactured by TEL, Temperature Electronics Ltd. TEL makes air flow monitors for fume hoods and bio-safety cabinets, VAV fume hood control products (including room pressure controls and fresh air bleed controls) and room pressure monitors. Contact HSE at 847-680-9930.
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