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Alnor AirGard Fume Monitor 335-D
This item has been discontinued. Contact FLW for replacement options.
Are you buying in volume? Are you an OEM? Are you a reseller? Be sure to contact FLW directly for your special pricing.
Description
The Alnor® AirGard® Lab Hood Monitor Model 335-D surpasses the protection offered by go/no-go monitors like the 200 & 405 models. It features prominent LEDs to indicate hood status, a digital display of the actual measured face velocity and the ability to warn of unsafe high face velocities, increasing user confidence in lab hoods.
Features and Benefits
Features and Benefits
- Color analog LCD display to indicate face velocity
- May also be configured to display face velocity digitally
- Display and alarm range is 50-250 fpm (0.25-1.27 m/s)
- Jumbo red LED and audible alarm (85 dB @ 4" [10 cm])
Product Specifications
| Display range: | 50-250 fpm (0.25-1.27 m/s) |
| Alarm range: | 50-250 fpm (0.25-1.27 m/s) |
| Field set-up: | 2 point velocity set-up |
| Alarm set points: | low and high |
| Repeatability of alarm set points: | ±10% of reading or 10 fpm (0.05 m/s), whichever is greater |
| Alarm delays: | User configurable through menu |
| Relay output: | 2 |
| Remote alarm acknowledge: | Yes |
| Units: | Selectable (English & Metric) |
| Display-visual: | Analog bar graph, jumbo LEDs Red zone: alarm Yellow zone: marginal Green zone: normal (Digital LCD can be enabled) |
| Alarm indications: | Jumbo red LED and audible alarm (85 dB @ 4" [10cm]) |
| High flow alarm disable: | Yes |
| Emergency purge: | Yes |
| Horn silence: | Temporary and permanent |