Technical Specifications - SWR ENGINEERING Dusty Quick Start Manual

4 Technical Specifications

Sensor
Measurement objects
Particle size
Measurement range
Range setup
Process Temperature
Ambient temperature
Pressure
Gas velocity
Humidity
Meassurement principle
Damping time
Output signals
Alarm settings
Sensor rod
Enclosure
Protection category
Power supply
Power consumption
Electrical connections
Cable (power + signal)
Process connection
Weight
This instrument conforms to the following standards:
9
Solid particles in a gas flow
0,3 µm or larger
From 0.1 mg/m3
Automatic
Max. 140 °C
-20...+60 °C
Max. 2 bar
Min. 4 m/s
95% RH (non-condensing)
Tribo-electricity (elektrostatic detection)
10 sec
• 2 solid switching contact states (max. current feed of 170 mA)
• 3-colour LED in the front cover
Alert – 5x normal dust level
Alarm – 20 x normal dust level
Stainless steel; length: 220 mm
Aluminium
IP 65; dustEx 22 (optional)
12–24 VDC
3W
2 m cable; M12 connector (optional)
8 wires (shielded)
R 1/2" male thread
Approx. 0.7 kg
Product standard – electrical equipment for measurement, control and
laboratory use – EMC requirement
Reference standard EN 61326
Publication year (1997);
Amendment(s) A1(1998), A2(2001), A3(2003)