DURAG D-LX 200 緊湊型火焰監(jiān)測(cè)器
李 小姐
深圳前海眾合恒達(dá)科技有限公司
電話(huà)：
特點(diǎn)：
寬靈敏度范圍
對(duì)于環(huán)境溫度從40°C到85°C
雙通道設(shè)計(jì)
火焰閃爍頻率測(cè)量
對(duì)單個(gè)燃燒器和燃料的選擇性
選擇具有完整的SIL3認(rèn)證
可與電纜接頭，電纜插頭（版本/手機(jī)）或危險(xiǎn)區(qū)域的版本。
配件：
對(duì)觀測(cè)管轉(zhuǎn)座對(duì)準(zhǔn)光學(xué)調(diào)整援助（d-zs 118）
對(duì)于火焰強(qiáng)度LED條形圖顯示（d-zs 129）
UV-A、UV-B和IR測(cè)試光源230 V / 50赫茲（d-zs 093）
對(duì)于火焰監(jiān)視器對(duì)準(zhǔn)轉(zhuǎn)軸（d-zs 033我）
電氣絕緣的熱隔離（d-zs 117我）
關(guān)閉瞄準(zhǔn)管球閥（d-zs 133我）
連接火焰監(jiān)視器終端盒（d-zs 140-12）
高達(dá)兩Dâ€'lx 200電源單元（d-伍24 / 05）。
Operational mode Intermittent operation and continuous operation, 72-hour operation without permanent supervision
Safety Self-monitoring and fail-safe
Auxiliary supply 24 VDC
Flame relay 1x NO contact, 24 VDC, 0.5 A
Status relay 1x NO contact, 24 VDC, 0.5 A
Safety time 1, 2, 3, 5 s
Analogue output 0/4...20 mA
Spectral ranges UV, IR
Ranges 2
Threshold switches Flame intensity and flicker frequency
Viewing angle 6°
Communication LED, Modbus RTU, IrDA
Ambient temperature range -40...+185°F
Sighting tube connection G 1¼“ or 1¼” NPT(F)
Purge air connection G ½“ or ½” NPT(F)
Protection class IP66/68
IP65 for version /MP
Dimensions 85 x 85 mm, length approx. 250 mm
Weight approx. 1.25 kg
Versions for hazardous areas
Ex protection
D-LX 200../84Ex II 2G Ex d IIC T6 or T5 Gb
II 2D Ex tb IIIC T85°C or T100°C Db
D-LX 200 ../85Ex Cl. I, Div. 1, Gr. A, B, C, D T6/T5
Cl. II, Div. 1, Gr. E, F, G T6/T5; Class III
Type 4
Hazardous locations: indoor/outdoor
D-LX 200 ../86Ex Cl. I, Div. 2, Gr. A, B, C, D T6/T4
Cl. II, Div. 2, Gr. E, F, G T6/T4; Class III
Type 4
Hazardous locations: indoor/outdoor
D-LX 200 ../87Ex II 3G Ex nAnC IIC T6 or T4 Gc
II 3D Ex tc IIIC T85°C or T135°C Dc
Max. ambient temperature +85°C (/84Ex, /85Ex)
+65°C (/86Ex, /87Ex)
Protection class IP66
Dimensions Ø120 mm, length appr. 310 mm
Weight approx. 3.2 kg
