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Dwyer Air Velocity Monitor, 670, Ensures Proper Fume Hood Performance, CE Approved


Dwyer Air Velocity Monitor, 670, Ensures Proper Fume Hood Performance, CE Approved by Dwyer at In The National Interest. MPN: 670. Hurry! Limited time offer. Offer valid only while supplies last. Dwyer® Model 670 Fume Hood Monitor continuously senses air flow through the face of the fume hood, ensuring safe levels of fresh air are exhausting


Product Description

Dwyer® Model 670 Fume Hood Monitor continuously senses air flow through the face of the fume hood, ensuring safe levels of fresh air are exhausting potentially hazardous fumes eliminating operator exposure. The 670 provides a highly accurate hot wire sensor to detect very low flows common on fume hoods. This fume hood monitor provides several key features such as simplified calibration and mounting, LED safe and alarm status indicators, audible alarm with temporary or permanent horn silence, relay alarm output, sash alarm input and an input for night set-back. 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. 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 & Highlights

  • IN THE BOX: Dwyer® Model 670 Fume Hood Monitor and everything required to quickly install the unit including (1) mounting bracket, (2) 24" of tubing for connecting to the inside of the hood wall and (3) a 120 Volt AC power adapter.
  • ASSURE FUME HOOD SAFETY: Eliminate operator exposure to potentially hazardous fumes by continuously monitoring of air flow through the face of the fume hood. Visual and audible alarm outputs when face velocity drops below safe limit.
  • KEY FEATURES: Simplified calibration and mounting, LED safe and alarm status indicators, audible alarm with temporary or permanent horn silence, relay alarm output, sash alarm input and an input for night set-back.
  • HIGH ACCURACY: Face velocity ±10%. Highly accurate and dependable hot wire sensor detects very low flows common on fume hoods.
  • VERSATILE: Semi flush, flush or surface mounted when using included bracket. RS232 Com Port for serial interface to LAN network. Red LED visual and audible alarm. Alarm Range: 30-400 FPM (0.15-2.0 m/s); Operating Temp: 55 to 86°F (13 to 30°C). Power Requirement Input: 15 VDC 500 mA; 120 VAC, 60 Hz power transformer included.

Additional Information

Manufacturer:Dwyer Instruments, Inc.
Brand:Dwyer
Part Number:670
Publisher:Dwyer Instruments, Inc.
Studio:Dwyer Instruments, Inc.
MPN:670
Item Weight:0.31 pounds

Dwyer Air Velocity Monitor, 670, Ensures Proper Fume Hood Performance, CE Approved by Dwyer

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Dwyer Air Velocity Monitor, 670, Ensures Proper Fume Hood Performance, CE Approved

Brand: Dwyer
Condition: New
Lead Time: 1 - 2 Business Days
Availability: In Stock
$501.90


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