Duomo CO233/A Installation And Instruction Manual - Page 2

Browse online or download pdf Installation And Instruction Manual for Accessories Duomo CO233/A. Duomo CO233/A 4 pages. Carbon monoxide gas sensor

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Technical Specification

Power supply

Power demand

Switching alarm relay

Fault relay

Detection

Sensor

Sensor Element range

Sensor output range

Analog output signal

Detector accuracy

Long term shift in clean air

Response Time

Warm-up time

Time work regime

Functioning humidity

Functioning temperature

USB TestSocket

Compatible Control units

Max. distance between sensor and unit

Cable diameter for connecting sensor

Connection: The sensor connection cables should not be laid with the supply cables. If the cables are laid together with

power cables, you must use a shielded cable

Sensor Enclosure

Size

Degree of protection

INDICATIONS

Regular operation:

Fault:

Main Alarm (Max instant concentration 300 ppm):

TWA (eight hours alarm @ average of 30ppm):

STEL (15 minutes alarm @ 200 ppm):

Precautions and Maintenence

CHECK the integrity of the unit after having removed it from the box.

Check that the data written on the box correspond to the type of gas used.

When doing the electrical connections, follow the drawing closely.

Any use of the detector for purposes other than the intended one is considered improper and as a result of which Duomo

(UK) therefore disclaims any responsibility for possible damages caused to people, animals or objects.

The installation and maintenance of the CO233/A Sensor and removal at the end of the functional life must be carried out

by authorized or specialized personnel.

Do not allow the CO233/A to become wet.

The product is not waterproof either when immersed in water or exposed to high levels of humidity.

13122018.Rev3

CO233/A - Carbon Monoxide Gas Sensor

12 - 24VDC ± 10%

In warm-up 15 mA In Alarm 80 mA max @ 13.8V DC

10 A 250V ~ Resistive 5A 30Vdc resistive SELV

5 A 250V ~ Resistive 5A 30Vdc resistive SELV

Carbon Monoxide (CO)

Electrochemical cell

0-5000 ppm

0-330ppm

4-20 mA standard tolerance

1% FS

< + 2ppm

< 10"

1 to 5 minutes

4 minutes

0-90% non condensed

-20°C to + 50°C

TS1008

BX444-Mc, GS100M, BX150, GS300M, GS300-Mc, BX316xp

100 m

1 mm

Aluminium

100 x 100 x 60mm

IP66

Duomo (UK) Ltd | Tel: 01905 797989 | email: [email protected] | web:

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Duomo (UK) Limited - Worcestershire, England