The Draeger Pulsar 7000 Series are stationary open path gas detectors for the detection of explosive hydrocarbons in gases and vapours.
The robust design and the extremely rapid response time make the Draeger Pulsar 7000 Series a dependable solution for your requirements in the oil and gas industry, as well as the chemical industry.
• Reliable and quick measuring
• Reliable even in adverse weather conditions
• Easy to align, configure and commission
• On site diagnostics
• Documented security – protocol and integrated data
• The right model for any job
• Chemical, oil and gas industry
• Fenceline monitoring
• Area monitoring
• Measured at a distance of up to 200 metres within two seconds
Type
Explosion-proof open-path gas detector based on infrared absorption spectroscopy
Gases
Wide range of hydrocarbons, including the alkane series from methane to hexane, propylene
Measuring ranges
Min. 0 to 4 LEL m, max. 0 to 8 LEL m
Gas category
IEC, NIOSH or PTB; selectable
Operating range
4 to 60 m, 30 to 120 m or 100 to 200 m
Signal output
Analogue – 4 to 20 mA , Digital – HART®7
Power consumption
< 5 W receiver, < 9 W transmitter
Operating voltage
18 to 32 VDC (24 VDC nominal)
Response time t90
< 2 s (under normal operating conditions when using the digitallink)
Skew tolerance
+/- 0.6°; +/- 1,6° with Tx S
Temperatur
-40 to + 60 °C, -40 to +140 °F
Pressure
800 to 1,100 hPa
Air humidity
0 to 100% rel. humidity, non-condensing
Material
Stainless steel AISI 316L “Marine Grade”
Protection class
IP66/IP67
Dimensions (W x H x D,approx.)
430 x 670 x 170 mm, incl. cable bend with vertical mounting plate
Weight (approx.)
9 kg (19.84 lbs), each transmitter and receiver incl. backplate and weather shield
Approvals
ATEX / IECEx, DNV GL, SIL 2 SC3 Certification by TÜV Nord (EN 61508),
