Aikace-aikace da Features

1. Cikakken cika ** ka'idodin GB / T50378-2014 "Ka'idodin kimantawa na Green Building";

2, amfani da high daidaito MEMS firikwensin da kuma fasahar dijital, za a iya duba CO2 mataki darajar;

3, Power sadarwa hadewa a cikin biyu kebul, biyu bas sadarwa;

4, feedback ciki CO2 mataki darajar da kuma firikwensin kansa gazawar bayanai;

5, DC24V tsaro aiki ƙarfin lantarki, m adireshin lambar;

6, siffar girma: 130 * 110 * 42mm;

7, online ci gaba da saka idanu da kuma real-lokaci nuna saka idanu darajar.

Technical nuna alama

Na'urar firikwensin: NDIR na'urar firikwensin tare da ABC kai tabbatarwa aiki

Ma'anar ma'auni: Active gas yaduwa

Amsa lokaci: <10s (30cc / min, jinkirin gudun iska)

Yin yawo: < ± 10ppm / shekara

Ma'auni: 0-200ppm, ko wasu (0-5000pm)

Fitowa: 4-20mA, 0 ~ 10V, RS485 / Modbus

Relay: 2 × SPST,

CDW / CDD: 1A / 30VDC, 0.5A / 125VAC

CDWN: 3A / 30VDC, 3A / 250VAC

Fitarwa kaya: ≤500Ω (halin yanzu iri), ≥2KΩ (ƙarfin lantarki iri)

Wutar lantarki: 15 ~ 28VAC / 15 ~ 36VDC

Aiki muhalli: 0-50 ℃, 0-95% RH (ba condensation)

ajiya da sufuri zazzabi: -20 ~ 80 ℃

Gidan kayan: wuta ABS

Kare matakin: IP30 (CDWCDWN), IP65 (CDD)