Dräger Polytron Pulsar 2

Receiver default settings
27
Receiver default settings
Certification
Dräger Polytron Pulsar 2 Transmitter and Receiver
International Certification
IECEx certificate number IECEx SIR 04.0006
Ex d[ia] IIC T5 (Tamb = -40
o
C to +60
o
C)
Ex d[ia] IIC T6 (Tamb = -40
o
C to +40
o
C)
European Certification
II 2GD
EEx d[ia] IIC T5 (Tamb -40 to +60
o
C)
EEx d[ia] IIC T6 (Tamb -40 to +40
o
C)
Ingress Protection
(with weatherproof seal)
IP66/67
Electromagnetic Compatibility
EN50270
FCC Part 15 Class A
Configuration Range Default setting standarrd receiver
Beam Block delay 10 - 255 seconds 60 seconds
Beam block to fault 0 - 255 minutes 60 minutes
Gas calibration (Standard Pulsar) Table 1= Methane
Table 2 = Propane
Table 3 = Vacant
Table 4 = Vacant
Table 1 Methane
Gas calibration (Ethylene Pulsar) Table 1 = Ethylene
Tables 2, 3, 4 = Vacant
Table 1 Ethylene
4-20mA span 4 - 8 LFLm for 20mA 8 LFLm
Auto Zero Tracking rate 0 - 12 LFLm per hour 1 LFLm per hour
Dead-Band 0 - 0.5 LFLm 0.5 LFLm
Static pre-warning current 0 - 5mA 3.5mA
Beam block time out to Fault On/off On
Static pre-warning On/off On
Auto Zero Tracking On/off On
NOTE
The Dräger Polytron Pulsar 2 is one of the family of Detectors certified under the designation GD8. All certif-
icates will refer to the GD8.