Gas Detector Sertifikat Kalibrasi CO O2 H2S LEL Smart Sensor ST8900

* Produk Original Smart Sensor Versi Bahasa Inggris, dengan Sertifikat Kalibrasi Mendapatkan koper Detektor Gas 4 in 1 dari Smart Sensor. Mendeteksi: 1. Karbon Monoksida (CO) 2. Oksigen (O2) 3. Hidrogen Sulfida (H2S) 4. Gas mudah meledak (LEL) - Dikirim dari Jakarta dengan double kardus utk keamanan produk - Semua produk kami bergaransi Jakarta ==== Specification: Material: ABS Plastic Display: Color LCD Backlight Display Screen Size: 47 * 38mm Input: 100-240V, 50-60Hz Sensor: Electrochemical Principle Duty Cycle: +- 2 Years Explosion Proof: v Protection Grade: IP65 Detection Gas: Carbon Monoxide(CO, Hydrogen Sulfide(H2S), Oxygen(O2), Combustible Gas(LEL) Measurement Range: CO: 0~999ppm, H2S: 0~500ppm, O2: 0~30%VOL, LEL: 0~100%LEL Resolution: CO: 1ppm, H2S: 1ppm, O2: 0.1%VOL, LEL: 1%LEL Accuracy: CO: 10%, H2S:5%, O2: 3%FS, LEL: 5%FS Alarm: Sound amp; Light Vibration Alarm (Alarm value can be set) Alarm Point: Low Alarm Point CO: 35ppm, H2S: 10ppm, O2: 19.5%VOL, LEL: 10%LEL High Alarm Point CO: 70ppm, H2S: 20ppm, O2: 22.5%VOL, LEL: 20%LEL Alarm Sound: up to 80dB Response Time: Instantaneous Warm-Up Time: ＜ 20 Seconds Continuous Operation Time: 6 hours(slightly vary with working condition) Power Supply: 1 * Rechargeable BL-9C Lithium-ion 3.7V 2500mAh Battery (Built-in) Package Weight: Approx. 753g Package List: 1 * 4 in 1 Gas Detector 1 * USB Line 1 * Storage Box 1 * Manual (English)