GAS DETECTOR รุ่น EW 401 ประกอบด้วย 2 ส่วนหลัก
(1) ส่วนแสดงผล (indicator)
(2) ส่วนตรวจับ (Detector)
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ส่วนแสดงผล (indicator)
item : Gas Leakage Detector (EW-401)
Applicable gas : LPG, LNG, CITY GAS
Power Consumption : AC 220V 50Hz
Humidity range : less than 95% (RH)
Sensible range : 0 - 100% (LCL)
Alarm Setting point : 20% (LEL)
Response time : Within 20 Seconds
Alarm Signal Indicator : LED lamp (Yellow) Blink & intermediate Buzzer sound
Operation Indicator : LED lamp (Green) Blink
Failure Indicator : LED lamp (Red) blink
Initiative Stability Time : 60 seconds
Connecting cable : VCT or CWS 0.75 mm - 2.0 mm (3 wire)
DimeAsion : 114 260 80
Alarm Output : DC 12V (30 -~ A) No-Voltage Contact NO.NC.COM
(relay contact) |