รหัสสินค้า : E2660-CO-NO

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E2660-CO-NO Carbon Monoxide-Nitric Oxide Transmitter

CO-NO transmitter E2660-CO-NO is a member of PluraSens® family of multifunctional measurement instruments.

It is an excellent solution for underground parkings. The device may be also used in boiler houses and other confined spaces, where potentially toxic concentration of carbon monoxide and nitric oxide can accumulate.

The instrument utilises fully calibrated and temperature compensated electrochemical gas sensors with excellent repeatability, stability and long lifetime.

Two relays with closing contact (optional) may be used for remote signalling or concentration control. Two alarm set-points are user settable.

Two analog outputs and RS485 digital interface with industry standard Modbus RTU protocol can be used to connect the detector to safety or building automation systems.

Features

Simultaneous CO and NO monitoring

RS485 Modbus RTU digital interface

Two analog outputs 4-20 mA / 0-10 V

Easy-to-install IP65 protected enclosure

Attached or remote sensor

Two SPST relays option

Acoustic alarm option

Technical Data

Sensors type electrochemical

Sampling method diffusion

Detection range 0...300 / 1000 ppm CO

0...250 ppm NO

Resolution 1 ppm CO

1 ppm NO

Sensor lifetime CO > 10 years

NO > 12 months

Power supply 12...36 VDC (default),

24 VAC or 230 VAC as options

Digital interface RS485, Modbus RTU protocol

Analog outputs 2 × 4-20 mA / 0-10 V, user settable

Output relays (option) 2 × SPST relays (closing contact),

Enclosure grey ABS plastic, wall mount, IP65

Dimensions H90 × W145 × D50 mm

Operating conditions -20...+50 °C, 0...85 %RH

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