Point type thermal fire detector (A2R)
Product feature
1.Yakavakwa-yakakosha microprocessor yeindasitiri yemoto, iyo detector kuchengetedza uye kuongorora iyo data yakaunganidzwa pachayo, uye ine basa rekuzviongorora;
2.Constant tembiricha uye tembiricha musiyano aramu basa;
3.Glass yakavharwa tembiricha resistor, kukurumidza kupindura tembiricha;
4.Nechaiyo-nguva yekubuda tembiricha basa, unogona kuona tembiricha curve yechiitiko kuburikidza nemutongi;
5.Kugadzikana kwepamusoro, anti-static, anti-dust adhesion, anti-electromagnetic interference, anti-corrosion;
6.Kuramba kwakasimba kune humidity uye tembiricha yezvakatipoteredza, inogona kuenderana nezvinodiwa zvemamiriro ekunze akasiyana;
7.SMT pamusoro pekusimudza tekinoroji, uchishandisa light guide column;
8.Chimiro chechimiro chakanaka uye chine rupo.
Chikamu chekushandisa
High hama humidity, moto usina utsi unogona kuitika, kazhinji kuva yakawanda guruva nharaunda;
Nzvimbo umo utsi nechiutsi zvinowanzovharirwa;
Kicheni, kamuri yekubikira, imba yekubikira tii, imba yemagetsi, yekuomesa workshop, nezvimwe;
Indoor garage, imba yekusvuta, nezvimwewo;
Dzimwe horo nenzvimbo dzeveruzhinji uko michina inocherekedza utsi haifaniri kuiswa.
Kushanda musimboti
Iyo tembiricha detector ine thermistor uye inoenderana amplifying circuit.Thermistor is semiconductor resistor ine tembiricha senitivity.Iko kukosha kwekudzivirira kunoshanduka nekushisa.Kana tembiricha ichisvika pachikumbaridzo chealarm, dunhu rinotumira chiratidzo chealarm.
Performance parameter
Mamiriro ezvakatipoteredza
Kushanda tembiricha: -10 ~ +50 ℃
Kuchengetedza tembiricha: -20 ~ +65 ℃
Hunyoro hunyoro: ≤95% (hapana condensation)
Maitiro emagetsi
Kushanda voltage: DC24V (DC19V ~ DC27V) modulation mhando, yakapihwa nemutongi.
Monitoring ikozvino: ≤0.3mA (DC24V)
Alarm ikozvino: ≤ 1mA (DC24V)
Simbisa mamiriro ekutarisa kwechiedza uye alarm yakabatidzwa (tsvuku).
Hunhu hwekukurukurirana
Wire system: maviri-waya system (isina-polar)
Nhamba yekero ndeye 1 kusvika ku200.
Kero mode: yemagetsi encoder
Iyo yakakura yekufambisa kureba ndeye 1000m.
Mechanical maitiro
Chitarisiko: PANTONE Inodziya Grey 1 C kubva-chena
Nyaya yezvinhu: ABS
Chigadzirwa chemhando: 69.5g
Zviyero: Φ100mm ×H 41mm (kusanganisira chigadziko)
Detection character
Nzvimbo yekudzivirira: 20-30m mativi emamita
