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Safety / Fixed Gas Detection

Dräger Polytron® 8720 IR

With its stainless steel 316L enclosure and drift free optics, the Dräger PIR 7200 is built for the harshest industrial and commercial outdoor environments. The unique 4 beam signal stabilizing system makes the sensor resistant to dust or dirt deposi … More information

Dräger Polytron 8720 infrared transmitter for detection of carbon dioxide
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Summary

Product overview

Advanced explosion-proof transmitter for carbon dioxide detectionUtilizes high-performance infrared Dräger PIR 7200 sensorCompatible with most control systems via HART®, Modbus, and Fieldbus

Category

Fixed Gas Detection

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Selected productDräger Polytron® 8720 IR

Specifications

Technical groups extracted from the official Draeger detail page.

Specifications 1

Type
Transmitter
Measuring Principle
Infrared
Response time
<= 8 seconds
Cable entry
M20 or 3/4" NPT
SIL
SIL 2 (IEC 61508-1-3)

Specifications 2

Power Supply
10 to 30 VDC, 3-wire
Temperature (operation)
-40°C - 77°C
Humidity
0 to 100% r.h., non-condensing
Pressure (hPa)
700 - 1300
Dimensions (H × W × D)
28x15x13 cm
Weight
5.7 Kg
Housing Material
Epoxy coated copper-free aluminum or stainless steel SS316 L
Degree of protection (IP class)
IP65/66/67

Specifications 4

Name
More information
Carbon dioxide
More information

Specifications 5

Product
Order number
PIR7200 424 NPT NON-HART for P5/8k
6813124

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