Honeywell E3 Point E3SRMNO2 User Manual

4
E
3
Point Remote Gas Sensor User Manual
2
Installation
Installation Height
Installation Height
Detected Gas
Relative
Density
Installation Height
(air = 1)
CO Carbon monoxide 0.968 1–1.5 m (3–5 ft.) from floor
H S
2
Hydrogen sulfide 1.19 30 cm (1 ft.) from floor
*NO
2
Nitrogen dioxide 1.58 (cold) 30 cm–1 m (1–3 ft.) from ceiling
O
2
Oxygen 1.43 1–1.5 m (3–5 ft.) from floor
COMB Most combustibles are heavier than air, with the exception of methane,
hydrogen, ethylene and acetylene. Sensors for gases that are heavier
than air should be installed approximately 30 cm (1 ft) from the floor.
For combustibles that are lighter than air, sensors should be installed
30 cm (1 ft) from the ceiling, close to the potential leak source.
* May differ in certain applications. Hot NO from exhaust systems is
lighter than ambient air.
WARNING: Some materials such as, but not limited to, tetraethyl lead,
silicones, some sulfu r , phosphorus, and chlorinated compounds may
have a poisoning effect resulting in a loss of sensitivit y .

Honeywell E3 Point E3SRMNO2 Specifications

General

Brand	Honeywell
Model	E3 Point E3SRMNO2
Category	Safety Equipment
Language	English