Xtralis VESDA Sensepoint XCL Installation Manual page 12

VESDA
Operating Environment
Specification
Operating temperature
Storage temperature
Humidity
Atmospheric pressure
Installation category
2
Pollution degree
Note: Install VESDA Sensepoint XCL in a sheltered location away from direct UV light and rain.
Recommended Wall-Mounting Screws
Specification
Type
Size
Cable Gland
Specification
Inner knockout
Outer knockout
Sampling Pipe
VESDA Sensepoint XCL – Large Bore is designed to be inserted to Xtralis pipe networks with the below
dimensions:
Specification
Outer diameter
Gas Test Tube
For Bump test and Calibration, use flexible urethane gas test tubing with the below dimensions to connect gas
cylinder to Calibration Port:
Specification
Inner diameter
Outer diameter
1
Flammable catalytic vesions: 10 to 90% RH. Operating the detector outside this range may result in
increased drift and reduction in detector accuracy
2
VESDA Sensepoint XCL conforms to IP65, Type 4 (in accordance with NEMA 250) making it suitable for
use in Pollution Degree 3 environments
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VESDA Sensepoint XCL – Large Bore Installation Manual
Value
−20 to 50 °C (−4 to 122 °F)
0 to 30 °C (32 to 86 °F)
0 to 99% (non-condensing)
90 to 110 kPa
II (UL/CSA/IEC/EN 61010-1)
2 (UL/CSA/IEC/EN 61010-1)
Value
Countersunk, pan head
4 mm (No. 8) diameter × 25 mm (1 in) min
Value
M20 or ½ NPT
M25 or ¾ NPT
Value
25 mm (0.98 in) to 27mm (1.06 in)
Value
4 mm ( 0.16 in)
6 mm (0.24 in)
1
6